Academic literature on the topic 'Somme des carrés'

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Journal articles on the topic "Somme des carrés"

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Mauduit, Christian, and Joël Rivat. "La somme des chiffres des carrés." Acta Mathematica 203, no. 1 (2009): 107–48. http://dx.doi.org/10.1007/s11511-009-0040-0.

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Toumi, Seif Eddin, and Foued Nafti. "THÉORIE DES NOMBRES DES PREUVES DATANT DU XIIIe SIÈCLE." Arabic Sciences and Philosophy 35, no. 1 (2025): 39–51. https://doi.org/10.1017/s0957423924000109.

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RésuméNous entendons dans cet article éditer, traduire et analyser un texte datant du xiiie siècle dans lequel figurent des preuves arithmétiques de la proposition selon laquelle la somme des carrés de deux nombres impairs ne peut pas être un carré. Cette proposition avait déjà été démontrée par al-Ḫāzin au xe siècle par le biais des propositions 3 et 5 du livre II et de la proposition 22 du livre IX des Éléments d’Euclide.
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Fuchs, Aimé, and Anatole Joffe. "Formule exacte de l'espérance du rapport de la somme des carrés par le carré de la somme." Comptes Rendus de l'Académie des Sciences - Series I - Mathematics 325, no. 8 (1997): 907–9. http://dx.doi.org/10.1016/s0764-4442(97)80136-x.

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Bahouri, Hajer. "Non prolongement unique des solutions d'opérateurs «somme de carrés»." Annales de l’institut Fourier 36, no. 4 (1986): 137–55. http://dx.doi.org/10.5802/aif.1071.

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Lerman, I. C., and Ph Peter. "Structure maximale pour la somme des carrés d'une contingence aux marges fixées ; une solution algorithmique programmée." RAIRO - Operations Research 22, no. 2 (1988): 83–136. http://dx.doi.org/10.1051/ro/1988220200831.

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Dusabenyagasani, M., R. C. Hamelin, J. Collin, and D. Dostaler. "Importance de l’intéraction entre les cultivars de blé et les souches du Fusarium graminearum dans l’évaluation de la résistance à la fusariose de l’épi." Phytoprotection 78, no. 2 (2005): 53–60. http://dx.doi.org/10.7202/706119ar.

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Des expériences factorielles ont été réalisées au champ à deux stations, le campus de l'Université Laval en 1991 et 1992 et la ferme de Saint-Louis-de-Pintendre en 1992 et 1993, pour préciser si le développement de la fusariose de l'épi du blé est influencé par l'interaction entre les cultivars et les souches du Fusarium graminearum. Neuf souches du F. graminearum ont été inoculées à onze cultivars de blé (Triticum aestivum) et un cultivar de triticale (x Triticosecale) représentatifs de la gamme de sensibilité à cette maladie au Québec. L'analyse de la variance combinée a mis en évidence des
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Cailleux, André, Louis-Edmond Hamelin, and Yves Cartier. "Aspects morphologiques du Carré Roc, Poste-de-la-Baleine, Nouveau-Québec." Cahiers de géographie du Québec 12, no. 26 (2005): 235–45. http://dx.doi.org/10.7202/020809ar.

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Les auteurs ont fait l'étude détaillée du sommet d'une colline rocheuse, au nord-est de Poste-de-la-Baleine, Nouveau-Québec, selon la méthode des carrés. Il s'agit de délimiter un territoire de 100 m, par 100 m de côté, de le diviser en carrés décamétriques et métriques et d'en analyser le contenu. Cet article nous décrit quelques aspects de la morphologie du carré Roc, caractéristique de celle de la région : la structure, la pente relativement douce des rochers plus ou moins dénudés, les nappes d'eau stagnante nombreuses mais petites, le faible nombre des rocs détritiques.
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Weimer, Adrian Chastain. "Huguenot Refugees and the Meaning of Charity in Early New England." Church History 86, no. 2 (2017): 365–97. http://dx.doi.org/10.1017/s0009640717000580.

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Huguenot suffering inspired fast days, prayer meetings, and collections among Congregationalists in Massachusetts and Plymouth in the 1680s. Ministers used a variety of frameworks to motivate compassion for the French refugees. Some preachers considered the French plight to be the result of an Antichristian attack, one that might soon spread to New England. Others assumed Huguenot suffering generally was a result of their sinful neglect of the Sabbath, and that compassion and honor should extend to those who suffered cheerfully while upholding disciplined purity. As suspicions mounted that the
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Bony, Jean-Michel. "Sommes de carrés de fonctions dérivables." Bulletin de la Société mathématique de France 133, no. 4 (2005): 619–39. http://dx.doi.org/10.24033/bsmf.2499.

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Hézard, David. "Sommes de carrés dans un corps fini." Quadrature, no. 76 (March 18, 2010): 44–48. http://dx.doi.org/10.1051/quadrature/2010004.

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Dissertations / Theses on the topic "Somme des carrés"

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Vu, Trung-Hieu. "Certified Polynomial Optimization Based on Exact Sum of Squares Decompositions." Electronic Thesis or Diss., Sorbonne université, 2022. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2022SORUS365.pdf.

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L'objectif de cette thèse est de calculer des certificats exacts de non-négativité pour des polynômes. Ces certificats sont basés sur des décompositions de la somme des carrés avec des coefficients rationnels. Nous fournissons des algorithmes symboliques pour calculer les décompositions de la somme des carrés modulo l'idéal gradient des polynômes multivariés réels non négatifs sous une condition de généricité. Ces algorithmes peuvent s'attaquer à un large éventail de problèmes qui sont hors de portée des algorithmes de l'état de l'art. Nous calculons également les sommes des décompositions des
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Moreira, Nunes Ramon. "Problèmes d’équirépartition des entiers sans facteur carré." Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112123/document.

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Cette thèse concerne quelques problèmes liés à la répartition des entiers sans facteur carré dansles progressions arithmétiques. Ces problèmes s’expriment en termes de majorations du terme d’erreurassocié à cette répartition.Les premier, deuxième et quatrième chapitres sont concentrés sur l’étude statistique des termesd’erreur quand on fait varier la progression arithmétique modulo q. En particulier on obtient une formuleasymptotique pour la variance et des majorations non triviales pour les moments d’ordre supérieur. Onfait appel à plusieurs techniques de théorie analytique des nombres comme
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Omran, Hassan. "Contribution à la commande de systèmes non linéaires sous échantillonnage apériodique." Thesis, Ecole centrale de Lille, 2014. http://www.theses.fr/2014ECLI0005/document.

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Cette thèse est dédiée à l’analyse de stabilité des systèmes non linéaires sous échantillonnage variant avec le temps. Lors de l’implémentation numérique d’un contrôleur qui est calculé en temps-continu (approche par émulation), il est d'un grand intérêt de fournir des critères de stabilité et d’estimer la borne supérieure de l’intervalle d’échantillonnage qui garantit la stabilité du système en temps discret. Plusieurs travaux récents ont abordé ces questions dans le cas de modèles linéaires, mais la question a rarement été abordée dans une étude quantitative et formelle pour les systèmes non
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Beeckmans, Laurent. "Equations de Pell, sommes des carrés consécutifs et conjecture d'Erdös." Doctoral thesis, Universite Libre de Bruxelles, 1995. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212538.

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Macé, Olivier. "Sommes de trois carrés en deux variables et représentation de bas degré pour le niveau des courbes réelles." Phd thesis, Université Rennes 1, 2000. http://tel.archives-ouvertes.fr/tel-00006239.

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Dans l'esprit du théorème de Cassels, Ellison et Pfister qui démontre que le polynôme de Motzkin est une somme de 4 carrés et pas de 3 carrés de fractions dans R(X,Y), on construit des familles de polynômes de ce type de la forme Y^4+A(X)Y^2+B(X). La méthode est une extension de celle de Cassels, Ellison et Pfister : 2-descentes sur des courbes elliptiques.
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Magron, Victor. "Preuves formelles pour l'optimisation globale -- Méthodes de gabarits et sommes de carrés." Phd thesis, Ecole Polytechnique X, 2013. http://pastel.archives-ouvertes.fr/pastel-00917779.

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Cette thèse a pour but de certifier des bornes inférieures de fonctions multivariées à valeurs réelles, définies par des expressions semi-algébriques ou transcendantes et de prouver leur validité en vérifiant les certificats dans l'assistant de preuves Coq. De nombreuses inégalités de cette nature apparaissent par exemple dans la preuve par Thomas Hales de la conjecture de Kepler. Dans le cadre de cette étude, on s'intéresse à des fonctions non-linéaires, faisant intervenir des opérations semi-algébriques ainsi que des fonctions transcendantes univariées (cos, arctan, exp, etc). L'utilisation
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SIMON, HAMON ODILE. "Aspects quantitatifs de stellensaetze et algorithmes de multiplicativite des sommes de carres." Rennes 1, 1987. http://www.theses.fr/1987REN10039.

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Le premier chapitre de cette these a pour objet de demontrer plusieurs stellensaetze quantitatifs, d'une part geometriques, d'autre part, formels pour une classe assez vaste, t::(d') d'entier naturel, d'algebres sur un corps reel clos k, une k-algebre a appartient a t::(d) si un certain degre de transcendance de a sur k, qu'on definit, est majore par d. Dans le second chapitre, on construit plusieurs algorithmes de calcul effectif, implementes sur multics, a l'aide de macsyma. Si k est un corps, ou 2 est inversible, f et c des elements de k(x,y), ils permettent d'obtenir : 1) un theoreme effec
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Aaltonen, Antti S. "Natural immunity in dental caries longitudinal studies of serum and salivary antibodies reactive with Streptococcus mutans in young children in relation to dental caries and some maternal factors /." Turku, Finland : University of Turku, Institute of Dentistry, 1989. http://catalog.hathitrust.org/api/volumes/oclc/20115011.html.

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Pasca, Bogdan Mihai. "Calcul flottant haute performance sur circuits reconfigurables." Phd thesis, Ecole normale supérieure de lyon - ENS LYON, 2011. http://tel.archives-ouvertes.fr/tel-00654121.

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De plus en plus de constructeurs proposent des accélérateurs de calculs à base de circuits reconfigurables FPGA, cette technologie présentant bien plus de souplesse que le microprocesseur. Valoriser cette flexibilité dans le domaine de l'accélération de calcul flottant en utilisant les langages de description de circuits classiques (VHDL ou Verilog) reste toutefois très difficile, voire impossible parfois. Cette thèse a contribué au développement du logiciel FloPoCo, qui offre aux utilisateurs familiers avec VHDL un cadre C++ de description d'opérateurs arithmétiques génériques adapté au calcu
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Lindquist, Birgitta. "Mutans streptococci in human dentition some factors influencing colonization and distribution /." Göteborg : University of Göteborg, 1991. http://catalog.hathitrust.org/api/volumes/oclc/25383720.html.

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Books on the topic "Somme des carrés"

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Taylor, Dan. Shoebox: Some of the best : from America's funniest card company. Hallmark Licensing, Inc., 2007.

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Lyman, Benjamin Smith. Some illustrations of the influence of geological structure on topogragphy. s.n., 1987.

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Turull i Crexells, Isabel. Carles Riba i la llengua literària durant el franquisme. Edizioni Ca' Foscari, 2018. http://dx.doi.org/10.30687/978-88-6969-309-0.

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Carles Riba, one of the most relevant personalities in Catalan letters, not only as a poet but also as a linguist, has been considered a difficult writer. This book aims to examine how his theoretical preparation and his ideas in linguistics influenced his work in the particular case of some early stories in which he tries “uns utilíssims exercicis de simplicitat”. Carles Riba did not present his linguistic theories in a single text in a complete and articulated way but we can evaluate them in various papers he wrote and published up until his death in 1959. The first part of this work, after
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Gilbert, Davies. Some Ancient Christmas Carols, with the Tunes to Which They Were Formerly Sung in the West of England. University of Cambridge ESOL Examinations, 2014.

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Some Ancient Christmas Carols, with the Tunes to Which They Were Formerly Sung in the West of England. Cambridge University Press, 2013.

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Dale, Elizabeth. Spelunking, or, Some Meditations on the New Presentism. Edited by Markus D. Dubber and Christopher Tomlins. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780198794356.013.16.

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This chapter reflects on New Presentism and its implications for legal historians. The proponents of New Presentism believe that legal historians have an obligation to use their training to help society. This belief has its roots in Plato’s allegory of the cave, in book VII of The Republic. There, those who were removed from their chains and brought out of the cave into the world of light were expected to return to the darkness of the cave to teach those left behind. Education, represented in the allegory by the chance to go out of the cave into the light, brought with it responsibility to sha
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White, Stephen K. Contemporary Continental Political Thought. Edited by George Klosko. Oxford University Press, 2011. http://dx.doi.org/10.1093/oxfordhb/9780199238804.003.0027.

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“Continental philosophy” is generally understood as a contrast term for “Anglo-American analytic philosophy.” On its face, we seem to have a distinction rooted in geography, the continent in question being Europe. What is the relationship between Continental philosophy and Continental political philosophy—more frequently called Continental political thought (CPT)? There is the common postulation that modern Western social life, despite its many achievements, carries within it a certain “malignancy.” A tool frequently used by CPT is a skepticism of Enlightenment universalism in relation to ethi
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Jarin, Nijhof. Part II Commentaries to Typical Sofa Rules, 19 Arms. Oxford University Press, 2018. http://dx.doi.org/10.1093/law/9780198808404.003.0019.

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This chapter turns to the right to carry arms. The matter of whether foreign forces can carry weapons in the execution of their duties touches upon the core of State sovereignty. Governments have the monopoly of the legitimate use of physical force within their territory. On the other hand, the right to carry arms is essential to armed forces in order to successfully execute their mission. While the Receiving State can be deemed to have consented to such right when agreeing to a military force on its territory, matters such as the scope of the right to carry arms remain subject to agreement be
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Gunning, Mark, and Chee Wah Khoo. Coronary artery perforation. Edited by Simon Redwood, Nick Curzen, and Adrian Banning. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198754152.003.0033.

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There are few scenarios in the cardiac catheterization laboratory quite as dramatic as a coronary artery perforation. While some instances of this mishap are subtle, others are quite dramatic. Fortunately this occurrence is rare, but carries with it a significant risk of serious adverse events. The potential for harm may be reduced by the brisk identification of the problem within the catheter laboratory, together with early implementation of treatment. A clear understanding of the mechanism, implications, and management of this complication are essential tools for the capable interventional c
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Ziólkowski, Mariusz. The Iconography and Use of Inca and Colonial Drinking Vessels. Edited by Sonia Alconini and Alan Covey. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780190219352.013.50.

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Ceremonial drinking bound Inca elites to each other and to their subjects, and vessels made of precious metal, wood, and pottery communicated status differences in Inca times. These vessels are mentioned in early colonial dictionaries and chronicles because some forms, particularly the wooden quero cup, continued to be important for indigenous elite social actions after the European invasion. Colonial queros often have painted decorations, some of which carry iconographic messages that could be shared by drinking partners. These tocapu designs constitute a symbol system that articulates the ch
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Book chapters on the topic "Somme des carrés"

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Aigner, Martin, and Günter M. Ziegler. "Représentation des nombres comme somme de deux carrés." In Raisonnements divins. Springer Paris, 2013. http://dx.doi.org/10.1007/978-2-8178-0400-2_4.

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Manning, M., J. Przybylski, B. Lammek, et al. "SURPRISING FINDINGS WITH SOME DELETION-MODIFIED SELECTIVE V2 ANTAGONISTS OF ARGININE VASOPRESSIN." In Porto Carras, Chalkidiki, Greece, Aug. 31–Sept. 5, 1986, edited by Dimitrios Theodoropoulos. De Gruyter, 1987. http://dx.doi.org/10.1515/9783110864243-107.

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Molenbroek, Johan F. M. "Some tools for understanding anthropometry." In CARS 2002 Computer Assisted Radiology and Surgery. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-642-56168-9_99.

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Heng, Swee-Huay, Wun-She Yap, and Khoongming Khoo. "Linkability of Some Blind Signature Schemes." In Information Security Theory and Practices. Smart Cards, Mobile and Ubiquitous Computing Systems. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-72354-7_7.

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Nava, Enrique, Raúl Mata, Francisco Sendra, and Esther Ristori. "Some results on the preprocessing of mammograms for microcalcification detection." In CARS 2002 Computer Assisted Radiology and Surgery. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-642-56168-9_257.

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Yap, Wun-She, Swee-Huay Heng, and Bok-Min Goi. "Cryptanalysis of Some Proxy Signature Schemes Without Certificates." In Information Security Theory and Practices. Smart Cards, Mobile and Ubiquitous Computing Systems. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-72354-7_10.

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Simons, Robert A. "Policy implications and generalizability to large European and Asian cities, plus some final thoughts on DV adoption." In Driverless Cars, Urban Parking and Land Use. Routledge, 2020. http://dx.doi.org/10.1201/9780429469541-18.

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Hanh, Jacky, Philip Hazell, and Isabelle Feijo. "The Pharmacist and Pharmacotherapy." In Longer-Term Psychiatric Inpatient Care for Adolescents. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-1950-3_17.

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AbstractClinical pharmacy services aim to optimise health outcomes and improve patient safety throughout all steps of the medicines management pathway, by ensuring the quality use of medicines and minimising medication-related problems. The role of the pharmacist includes gathering and documenting medication histories, performing medication reconciliation and undertaking clinical medication reviews. These services support collaborative approaches between patients, carers and the multidisciplinary team to develop patient-centred medication management plans. The practice of pharmacotherapy at th
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Perales, Nuria María García, Borja Rivero Jiménez, David Conde Caballero, Beatriz Muñoz González, and Lorenzo Mariano Juarez. "Informal Cares and Caregivers in Rural Elderly." In Handbook of Research on Health Systems and Organizations for an Aging Society. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9818-3.ch019.

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The aging population means that health systems rely on informal carers to meet the physical, psychological, and emotional needs of older people. In this context, it is particularly important to know the perceived quality of life of informal carers. Health studies highlight the close relationship between care work and the carer's objective health. Through a qualitative ethnographic methodology, by means of open interviews with carers from rural areas of Extremadura (Spain), this study deepens the knowledge of the emotional costs to which the figure of the informal carer is subjected. The author
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Perales, Nuria María García, Borja Rivero Jiménez, David Conde Caballero, Beatriz Muñoz González, and Lorenzo Mariano Juarez. "Informal Cares and Caregivers in Rural Elderly." In Research Anthology on Supporting Healthy Aging in a Digital Society. IGI Global, 2022. http://dx.doi.org/10.4018/978-1-6684-5295-0.ch014.

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The aging population means that health systems rely on informal carers to meet the physical, psychological, and emotional needs of older people. In this context, it is particularly important to know the perceived quality of life of informal carers. Health studies highlight the close relationship between care work and the carer's objective health. Through a qualitative ethnographic methodology, by means of open interviews with carers from rural areas of Extremadura (Spain), this study deepens the knowledge of the emotional costs to which the figure of the informal carer is subjected. The author
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Conference papers on the topic "Somme des carrés"

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Ward, Jerry G. "New Laboratory Test Methods for Evaluating Exterior Protective Coatings in Sulfuric Acid Service." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92359.

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Abstract Tank cars have been transporting corrosive cargos such as sulfuric acid since their use became wide spread. Before the EPA forced the industry to lower volatile organic compounds, coatings used had very high molecular weight resins in their formulation. This made coating selection rather easy. Since the conversion to high solids coatings has occurred the selection has become more difficult. This paper will discuss a method used in testing the tried and proven technology and the results this test showed on the new compliant technology. It will show some of the steps taken to improve th
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Ault, J. Peter, and Christopher L. Farschon. "20-Year Performance of Bridge Maintenance Systems." In Paint and Coatings Expo (PACE) 2008. SSPC, 2008. https://doi.org/10.5006/s2008-00003.

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Abstract In 1986-1987, New Jersey DOT applied forty-seven (47) different coating systems to various individual spans of the Mathis Bridge. The eastbound Mathis Bridge carries Route 37 over the Barnegat Bay from Toms River to Seaside Heights, New Jersey. Each experimental system was applied to a complete span comprising approximately 4,000 square feet of steel. Experimental coating systems included metallizing, various zinc-based systems, various levels of surface preparation, and several overcoating strategies (e.g., alkyd over a hand-tool cleaned surface). This paper will present the results
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Sabarish, R., R. Hariharan, R. J. Golden Renjith Nimal, and R. Sangamaeswaran. "Automotive Multi-Leaf Spring Design and Optimization through FEA." In International Conference on Design, Materials and Metaheuristic Algorithms for Engineering. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-4qyh6t.

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As a result of the high strength-to-weight ratio, the automobile industry is becoming increasingly interested in replacing steel springs with composite leaf springs. The task at hand is to swap out some steel springs for alloy springs. The car's suspension impacts how comfortable it is to drive and how much damage it sustains. The leaf spring group's primary role is to support the suspension element's vertical load. The contact between the blades makes adjusting the crossbow's action more difficult. The goal of this article is to replace steel multi-disc springs with single joint springs that
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Wilks, Gerald W. "Weld Cracking in a 72-Inch (1829 Mm) Stainless Steel FCU Duct." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01522.

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Abstract In 1996 the 72-inch (1829 mm), 304H stainless steel duct that carries flue gas from the regeneration system of a Fluidized Catalytic Cracking Unit (FCU) to a power recovery turbine (PRT) fractured and the unit had to be shut down for duct repairs. Many of the welds in the duct that were upstream of control valves in this piping system were repaired during that shut down, and during the next scheduled shutdown in 1999, inspections were conducted on the remaining welds in this duct. It was discovered that all of the longitudinal welds and many of the circumferential welds that had not b
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H. Torki, Sumyah, Salih S. Yagoub, Haneen M. Hammed, Tabarak S. Jassim, Mastafa H. Al-Musawi, and Hanan A. Al-Naymi. "Identification and Diagnosis of Some Types of Pathogenic Bacteria That Cause Dental Caries in Diabetic Patients." In IX. International Scientific Congress of Pure, Applied and Technological Sciences. Rimar Academy, 2023. http://dx.doi.org/10.47832/minarcongress9-33.

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Torki, Sumyah H. "Identification and Diagnosis of Some Types of Pathogenic Bacteria That Cause Dental Caries in Diabetic Patients." In IX. International Scientific Congress of Pure, Applied and Technological Sciences. Rimar Academy, 2023. http://dx.doi.org/10.47832/minarcong9-33.

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Вечеркина, Ж. В., А. А. Смолина, Л. Н. Полякова, Н. В. Чиркова, and Т. В. Чубаров. "Some features of the mechanism of remineralization in the effectiveness of medical- preventive measures of caries in children." In Научный диалог: Вопросы медицины. ЦНК МОАН, 2018. http://dx.doi.org/10.18411/spc-15-04-2018-04.

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Акимова, Е. Н., and Ю. М. Мелихова. "Some Aspects of Fraud in the Field of Personal Finance." In Современное образование: векторы развития. Роль социально-гуманитарного знания в подготовке педагога: материалы V международной конференции (г. Москва, МПГУ, 27 апреля – 25 мая 2020 г.). Crossref, 2020. http://dx.doi.org/10.37492/etno.2020.37.50.017.

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мошенничество в сфере личных финансов в настоящее время приобретает все большие масштабы. С развитием компьютерных технологий появляются новые способы отъема денег у граждан. В статье рассматриваются различные виды мошенничества в сфере личных финансов (оформление кредита по фальшивым документам, «семейное мошенничество», воровство с кредитных карт и др.) и даются рекомендации, как не попасться на уловки финансовых мошенников. Fraud in the field of personal Finance is now becoming more widespread. With the development of computer technologies, new ways of withdrawing money from citizens appear
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Frunza, Gabriel. "Research on methods of processing raw materials of plant origin with a view to reducing nitrate substances." In Simpozion stiintific al tinerilor cercetatori, editia 20. Academy of Economic Studies of Moldova, 2023. http://dx.doi.org/10.53486/9789975359023.24.

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Recently, in the agricultural industry, in order to increase the amount of harvest, organic and inorganic fertilizers are used, due to which in the plant food products they are contaminated with high concentrations of nitrates, which can bring them to simple limbs of the limbs and face. until the onset of cancer. This research was created to determine the concentration of nitrates in certain fruits and vegetables and to find out some methods to reduce the concentration of nitrates in foods and which methods are more effective in lowering the concentration of nitrites. Following the research, 3
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Woodward, A., S. McMullen, S. Poduval, et al. "OP33 ‘It would be nice to have some support’:improving culturally competent services for Pakistani carers through social prescribing." In Society for Social Medicine Annual Scientific Meeting Abstracts. BMJ Publishing Group Ltd, 2024. http://dx.doi.org/10.1136/jech-2024-ssmabstracts.184.

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Reports on the topic "Somme des carrés"

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Toney, Autumn, and Emelia Probasco. Who Cares About Trust? Center for Security and Emerging Technology, 2023. http://dx.doi.org/10.51593/20230014b.

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Artificial intelligence-enabled systems are transforming society and driving an intense focus on what policy and technical communities can do to ensure that those systems are trustworthy and used responsibly. This analysis draws on prior work about the use of trustworthy AI terms to identify 18 clusters of research papers that contribute to the development of trustworthy AI. In identifying these clusters, the analysis also reveals that some concepts, like "explainability," are forming distinct research areas, whereas other concepts, like "reliability," appear to be accepted as metrics and broa
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Ugrósdy, Márton. Keep Calm and Carry On: Hungarian-US Relations under the Biden Administration. Külügyi és Külgazdasági Intézet, 2021. http://dx.doi.org/10.47683/kkielemzesek.e-2021.01.

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It has been alleged that a major deterioration was going to be inevitable in the U.S.-Hungarian relations under the Biden Admnistration. Due to political issues, some analysts are ready to expect a low ebb of amity between Washington and Budapest. The present study goes back to the foundations and revisits the nature of the uprgading of those relations in the past four years, the different layers of American policy-making as well as their objective outcomes. This paper argues that in spite of the real potential of conflict in political commmunication, the United States will remain the most imp
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Gagnon, Marie-Pierre. Should non-physician clinicians versus doctors be used for caesarean section? SUPPORT, 2016. http://dx.doi.org/10.30846/161011.

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Many low-income countries face a shortage of trained medical doctors, especially in rural areas. This situation has detrimental effects on healthcare outcomes for the population. Non-physician clinicians are trained to perform some tasks usually carried out by doctors, including obstetric care. In some countries, non-physician clinicians are authorized to carry out caesarean sections. As their training and salary are lower and their retention is better, these clinicians could offer an alternative to doctors for caesarean section in low-income countries.
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Olsen. PR-179-10201-R01 Characterization of Lubricating Oil Carry Over in a 2-Stroke LB NG Engine. Pipeline Research Council International, Inc. (PRCI), 2011. http://dx.doi.org/10.55274/r0010748.

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This project is driven by concerns over excessive cylinder lubrication in large bore two-stroke cycle natural gas engines. Excessive cylinder lubrication can lead to: (1) Increased operating costs due to high lubricating oil consumption, (2) Poisoning of catalytic converters, and (3) Increased pollutant emissions. These concerns can be addressed by reexamining lubrication rates and exploring advanced lubrication techniques. Catalyst poisoning and increased pollutant emissions occur when a portion of the cylinder lubricating oil in some form is passed through the cylinder and into the exhaust s
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Crouch. L52201 Baseline Study of Alternate In-Line Inspection Vehicles. Pipeline Research Council International, Inc. (PRCI), 2008. http://dx.doi.org/10.55274/r0010954.

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It was a goal of this project to identify and evaluate nonpiston vehicle concepts that could potentially carry inspection sensors and recording apparatus into both piggable and nonpiggable pipelines. It has been suggested that pipeline integrity management in some future time might include the use of autonomous robots that would "live" in a pipeline, taking power from the moving product stream and communicating to the outside of the pipeline, from time to time, information on the condition of the pipeline. The system then would include a vehicle, sensors, data recording, power generation, and
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Alharthi, Aedh A., and Robert J. Connor. Development of a Formalized Program for In-Service Inspection of Pedestrian Bridges. Purdue University, 2025. https://doi.org/10.5703/1288284317750.

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Currently, there are no universally accepted procedures or criteria related to the inspection of pedestrian bridges in the U.S. While some states have some criteria in place, the FHWA has no specific recommendations or requirements for such structures. However, pedestrian bridges can be very complex structures in some cases, whether by using non-redundant cable-supported walkways, curved super structures, or other materials not commonly used in highway bridges. Furthermore, many of these bridges are over busy state highways and carry many pedestrians daily. Due to the Indiana climate, these st
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MacArtney, John I., Joanna Fleming, Abi Eccles, et al. Impact of Covid-19 pandemic on Hospices (ICoH): Carer Cohort Report. University of Warwick Press, 2022. http://dx.doi.org/10.31273/978-1-911675-03-7.

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This report describes the diversity of experiences informal carers for people with life-limiting illnesses who were supported by hospices in the West Midlands during the pandemic. It is one of four cohort reports – the others focus on patients, frontline hospice staff, and senior managers respectively – that form the evidence base for a Policy Report into the impact of Covid-19 on hospices. In these reports we address the nine key themes that were identified as potentially important in our previous collaborative knowledge synthesis (MacArtney et al., 2021) and seek to address some of the polic
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De Rosa, Gustavo Alberto, Søren Elbech, Ian MacDonald, and Alessandro Macri. Callable Capital of the Inter-American Development Bank: A Report based on the MDB-wide Review of Callable Capital. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0005553.

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This report presents the Inter-American Development Banks (IDB) results of the Review of Callable Capital exercise, initiated by a group of Multilateral Development Bank (MDB) shareholders, to support efforts related to the G20 Independent Review of Multilateral Development Banks (MDB) Capital Adequacy Frameworks (“G20 CAF Report”). The report confirms that Callable Capital at IDB is legally valid and binding and could be activated by Executive Directors. Some shareholders have mechanisms in place to carry out a call on callable capital on short notice, and others have accelerated processes th
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Kamboj, Puneet, Mohamad Hejazi, Yang Qiu, Page Kyle, and Gokul Iyer. Saudi Arabia Net-Zero GHG Emissions by 2060: Transformation of the Transport Sector. King Abdullah Petroleum Studies and Research Center, 2024. https://doi.org/10.30573/ks--2024-dp01.

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Decarbonizing the transport sector will likely play a crucial role for Saudi Arabia in fulfilling its target of reaching net-zero greenhouse gas (GHG) emissions by 2060. While clear and immediate low-carbon or zero-carbon alternatives exist in some sectors, the transport sector faces challenges. For instance, there are promising solutions for passenger cars, but solutions for long-distance transport are still being developed or are in the early adoption phase. Understanding these challenges requires a comprehensive study of Saudi Arabia’s transport sector and the long-term impact of various po
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Boulin, Tiphaine, Isla Whitcroft, and Hannah Moody. HRT, menopause and breast cancer. Breast Cancer UK, 2024. https://doi.org/10.71450/45513910.

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Hormone replacement therapy (HRT) is used to manage the symptoms of menopause. It has been associated with an increased risk of developing breast cancer; however, this risk varies according to the type of HRT and duration of use. Evidence suggests that oestrogen-only HRT has little to no increased risk of breast cancer; however, it is generally only prescribed to people who have had a hysterectomy as it carries an increased risk of uterine cancer. Combined HRT is associated with a duration-dependent increase in breast cancer risk when used over five years. This increase in risk then reduces af
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