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Dissertations / Theses on the topic 'Complex rank'

Author: Grafiati
Published: 10 March 2023

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1

Entova, Aizenbud Inna. "Schur Weyl duality in complex rank." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/104601.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mathematics, 2016.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 207-208).<br>This thesis gives an analogue to the classical Schur-Weyl duality in the setting of Deligne categories. Given a finite-dimensional unital vector space V (i.e. a vector space V with a distinguished non-zero vector 1) we give a definition of a complex tensor power of V. This is an Ind-object of the Deligne category Rep(St) equipped with a natural action of gl(V). This construction allows us to describe a dualit
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2

FENU, CATERINA. "Applications of low-rank approximation: complex networks and inverse problems." Doctoral thesis, Università degli Studi di Cagliari, 2015. http://hdl.handle.net/11584/266590.

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The use of low-rank approximation is crucial when one is interested in solving problems of large dimension. In this case, the matrix with reduced rank can be obtained starting from the singular value decomposition considering only the largest components. This thesis describes how the use of the low-rank approximation can be applied both in the analysis of complex networks and in the solution of inverse problems. In the first case, it will be explained how to identify the most important nodes or how to determine the ease of traveling between them in large-scale networks that arise in ma
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3

Varduhn, Vasco [Verfasser], Ernst [Akademischer Betreuer] Rank, and Hans-Joachim [Akademischer Betreuer] Bungartz. "A Parallel, Multi-Resolution Framework for Handling Large Sets of Complex Data, from Exploration and Visualisation to Simulation / Vasco Varduhn. Gutachter: Hans-Joachim Bungartz ; Ernst Rank. Betreuer: Ernst Rank." München : Universitätsbibliothek der TU München, 2014. http://d-nb.info/1052307833/34.

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4

Pujari, Manisha. "Prévision de liens dans des grands graphes de terrain (application aux réseaux bibliographiques)." Thesis, Sorbonne Paris Cité, 2015. http://www.theses.fr/2015USPCD010/document.

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Nous nous intéressons dans ce travail au problème de prévision de nouveaux liens dans des grands graphes de terrain. Nous explorons en particulier les approches topologiques dyadiques pour la prévision de liens. Différentes mesures de proximité topologique ont été étudiées dans la littérature pour prédire l’apparition de nouveaux liens. Des techniques d’apprentissage supervisé ont été aussi utilisées afin de combiner ces différentes mesures pour construire des modèles prédictifs. Le problème d’apprentissage supervisé est ici un problème difficile à cause notamment du fort déséquilibre de class
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Oreifej, Omar. "Robust Subspace Estimation Using Low-Rank Optimization. Theory and Applications in Scene Reconstruction, Video Denoising, and Activity Recognition." Doctoral diss., University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5684.

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In this dissertation, we discuss the problem of robust linear subspace estimation using low-rank optimization and propose three formulations of it. We demonstrate how these formulations can be used to solve fundamental computer vision problems, and provide superior performance in terms of accuracy and running time. Consider a set of observations extracted from images (such as pixel gray values, local features, trajectories...etc). If the assumption that these observations are drawn from a liner subspace (or can be linearly approximated) is valid, then the goal is to represent each observati
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Lebiez, Judith. "'Sie rief mich aus der Nacht' : the birth complex in Nietzsche and Wagner." Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/278675.

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This thesis addresses the role of the birth complex in Friedrich Nietzsche’s philosophy and in Richard Wagner’s operas. I see the birth complex as characterised by a dialectical relation between flesh and light, which is itself polarised by the tension between desire and anxiety. A structural determinant of the human relation to the world, this complex in my argument is of special importance for understanding the roles given to and assumed by women. Wagner gave the birth complex its first comprehensive elaboration through his operas. This, I contend, is the aspect of Wagner’s work that Nietzsc
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Albergante, L. "A PETRI NET MODEL OF LIVER RESPONSE TO VISCERAL LEISHMANIASIS: SELF-REGULATION AND COMPLEX INTERPLAY IN THE VERTEBRATE IMMUNE SYSTEM." Doctoral thesis, Università degli Studi di Milano, 2010. http://hdl.handle.net/2434/150085.

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Visceral leishmaniasis (also called "Kala-azar") is a widespread disease, which is usually fatal in the absence of treatment. Characteristic of the liver immune response to leishmaniasis is a type of inflammation (granulomatous inflammation) that leads to the formation of "granulomas". A granuloma provides a very interesting micro-environment, which is maintained by the coordination of many cells of the immune system. Due to the complexity of the immune response, only a limited amount of modeling work exists in the context of granulomatous infection, and most of the current models focus on
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8

Bain, Raoul Harley. "The elucidation of the Rana livida complex." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq40881.pdf.

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9

Eastwood, S. J. "Hybrid LES – RANS of complex geometry jets." Thesis, University of Cambridge, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.598741.

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A promising technique for exploring jet flows is large eddy simulation (LES). However for jet LES a number of key unanswered questions remain. These include the sensitivity of solutions to the numerical scheme, subgrid scale (SGS) model and inlet conditions. Results show that for more dissipative, robust solvers often found in industry, SGS model omission can give useful results. Solutions which use no SGS model are called Numerical LES (NLES). For less dissipative codes, solutions are found to be relatively insensitive to the choice of SGS model. An industrial based solver is selected and val
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10

Colon, Laetitia. "L'hybridogenèse dans le complexe Rana klepton esculenta : apports des marqueurs génétiques." Lyon 1, 2004. http://www.theses.fr/2004LYO10143.

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Cette étude porte sur le complexe hybridogénétique de la grenouille verte Rana klepton esculenta. R. Esculenta résulte d'un croisement entre R. Lessonae et R. Ridibunda. Théoriquement, à chaque méiose, chez les R. Esculenta, le génome lessonae est éliminé, et le génotype hybride est restauré par croisement avec un mâle R. Lessonae. Il y a donc transmission clonale de l'hémigénome ridibunda et formation d'hémiclones. Le déterminisme du sexe fait qu'il y a production d'autant de mâles que de femelles hybrides. Les mâles sont cependant considérés comme n'intervenant pas dans la reproduction. Cont
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11

Cousin, Gaël. "Connexions plates logarithmiques de rang deux sur le plan projectif complexe." Phd thesis, Université Rennes 1, 2012. http://tel.archives-ouvertes.fr/tel-00779098.

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Dans cette thèse on étudie les propriétés des connexions plates logarithmiques de rang 2 et leurs projectifies qui sont des feuilletages de Riccati, principalement sur le plan projectif. L'invariant principal d'un tel objet est sa représentation de monodromie, qui est une représentation vers SL2(C) ou PSL2(C) du groupe fondamental du complémentaire de son lieu polaire. Dans un premier temps, on étudie la propriété, pour un feuilletage de Riccati sur P2, d'être obtenu en tirant un en arrière un feuilletage de Riccati au dessus d'une courbe. Ensuite on s'intéresse aux feuilletages de Riccati qui
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12

Saak, Jens, and Stephan Schlömer. "RRQR-MEX - Linux and Windows 32bit MATLAB MEX-Files for the rank revealing QR factorization." Universitätsbibliothek Chemnitz, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-201000022.

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The rank revealing QR decomposition is a special form of the well known QR decomposition of a matrix. It uses specialized pivoting strategies and allows for an easy and efficient numerical rank decision for arbitrary matrices. It is especially valuable when column compression of rectangular matrices needs to be performed. Here we provide documentation and compilation instructions for a MATLAB MEX implementation of the RRQR allowing the easy usage of this decomposition inside the MATLAB environment.
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13

Baï, Siau Wei. "Caractérisation fonctionnelle du complexe Nup107 : un sous-complexe protéique du pore nucléaire chez la levure Schizosaccharomyces pombe." Paris 11, 2004. http://www.theses.fr/2004PA112251.

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Chez les eucaryotes, les pores nucléaires (NPC) contrôlent tous les échanges de macromolécules entre le noyau et le cytoplasme. Les caractéristiques générales de la structure du NPC et ses principaux constituants (appelés nucléoporines ou Nups) ont été conservés au cours de l'Evolution Contrairement au NPC de S. Cerevisiae et des Vertébrés, il existe actuellement peu de données sur le NPC chez S. Pombe. Par homologie de séquence avec les Nups du complexe Nup84 de S. Cerevisiae, j'ai nouvellement identifié le complexe Nup107 chez S. Pombe. En dépit des différences de viabilité des souches délét
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14

Lan, Ma. "Abschätzungen von Lösungen der [delta bar]-Gleichung auf streng q-konvexen Mengen mit nicht glattem Rand." Bonn : [s.n.], 1989. http://catalog.hathitrust.org/api/volumes/oclc/20436892.html.

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15

Covanov, Svyatoslav. "Algorithmes de multiplication : complexité bilinéaire et méthodes asymptotiquement rapides." Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0057/document.

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Depuis 1960 et le résultat fondateur de Karatsuba, on sait que la complexité de la multiplication (d’entiers ou de polynômes) est sous-quadratique : étant donné un anneau R quelconque, le produit sur R[X] des polynômes a_0 + a_1 X et b_0 + b_1 X, pour tous a_0, a_1, b_0 et b_1 dans R, peut être calculé en seulement trois et non pas quatre multiplications sur R : (a_0 + a_1 X)(b_0 + b_1 X) = m_0 + (m_2 - m_0 - m_1)X + m_1 X^2, avec les trois produits m_0 = a_0b_0, m_1 = a_1b_1 et m_2 = (a_0 + a_1)(b_0 + b_1). De la même manière, l’algorithme de Strassen permet de multiplier deux matrices 2nx2n
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16

Ould, Sehla Daf. "Les complexes hybridogénétiques des grenouilles vertes méridionales : identification, distribution et adaptation à la temporarité (rana perezi-rana kl. grafi)." Angers, 2005. http://www.theses.fr/2005ANGE0042.

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L’écologie des grenouilles vertes « méridionales » a été étudiée à travers le prisme de la comparaison des traits d’histoire de vie liés positivement à la fitness des têtards. Ce travail de recherche a consisté en 1) l’identification génétique des grenouilles, 2) l’évaluation de l’apport de la morphométrie dans l’identification morphologique et la mise en évidence de ces limites, 3) la distribution géographique de 5 taxons (R. Ridibunda, R. Lessonae, R. Perezi, esculenta et R. Kl. Grafi dans le sud de la France à travers l’étude de 9 populations et 4) l’étude des processus d’adaptation locales
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17

Akin, Cigdem. "Detection Of Species Boundaries In The Rana Ridibunda Complex Of Southwestern Turkey Using Mitochondrial Nd3 Marker." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/3/12608156/index.pdf.

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Water frogs are one of the most interesting vertebrate groups, showing great diversity and complexity in their reproductive modes, ecology and evolutionary relationships, and with many cryptic species due to high morphological similarity. For many decades, a single species, Rana ridibunda, has been suggested to exist in Turkey. However, the application of new morphometric, molecular and bioacoustic techniques has recently revealed the occurrence of several distinct water frog taxa in Turkey. In this study, 340 bp long mtDNA ND3 region in 195 specimens was sequenced and subjected to phylogenet
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18

Nolin, Guillaume. "Une méthode de couplage RANS/LES zonal pour la simulation instationnaire d'écoulements turbulents complexes." Paris 6, 2007. http://www.theses.fr/2007PA066714.

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La pertinence des méthodes de couplage RANS/LES zonal pour la simulation instationnaire d’écoulements turbulents est présentée. Les problèmes à résoudre pour mettre en place une stratégie de couplage zonal sont exposés. Parmi ceux-ci deux sont traités. Le premier est l’amélioration des stratégies de couplage zonal afin d’étendre la zone d’influence LES le plus loin possible dans le domaine RANS. La solution proposée consiste en une méthode originale de reconstruction de la viscosité turbulente RANS à partir de champs LES, alliée à une fonction corrigeant le modèle de turbulence RANS. Le second
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19

Ben, Abdallah Rayen. "Statistical signal processing exploiting low-rank priors with applications to detection in Heterogeneous Environment." Thesis, Paris 10, 2019. http://www.theses.fr/2019PA100076.

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Dans un premier lieu, nous considérons le problème de l'estimation de sous-espace d'un signal d'intérêt à partir d'un jeu de données bruité. Pour ce faire, nous adoptons une approche Bayésienne afin d'obtenir un estimateur minimisant la distance moyenne entre la vraie matrice de projection et son estimée. Plus particulièrement, nous étendons les estimateurs au contexte Gaussien composé pour les sources où l'a priori sur la base sera une loi complexe generalized Bingham Langevin. Enfin, nous étudions numériquement les performances de l'estimateur proposé sur une application de type space time a
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20

Xu, Xianfeng. "Two sides of the plant nuclear pore complex and a potential link between Ran GTPase and plant cell division." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1190050471.

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21

Jacques, Julien. "Contribution à l'apprentissage statistique à base de modèles génératifs pour données complexes." Habilitation à diriger des recherches, Université des Sciences et Technologie de Lille - Lille I, 2012. http://tel.archives-ouvertes.fr/tel-00761184.

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Ce mémoire synthétise les activités de recherche que j'ai menées de 2005 à 2012, sur la thématique de l'apprentissage statistique des données complexes, abordée par le biais de modèles probabilistes paramétriques génératifs. Plusieurs types de données complexes sont considérées. Les données issues de populations différentes ont été abordées en proposant des modèles de lien paramétriques entre populations, permettant d'adapter les modèles statistiques d'une population vers l'autre, en évitant une lourde collecte de nouvelles données. Les données de rang, définissant un classement d'objets selon
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Laraufie, Romain. "Simulations avancées de turbulence pariétale à haut nombre de Reynolds sur des géométries curvilignes par une approche hybride RANS/LES." Phd thesis, Université Pierre et Marie Curie - Paris VI, 2012. http://tel.archives-ouvertes.fr/tel-00831614.

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La capacité de simuler la dynamique de la couche limite turbulente représente aujourd'hui un enjeu important pour la prévision de l'aérodynamique instationnaire et de l'aéroacoustique des aéronefs et des véhicules terrestres. Aussi, les travaux présentés dans ce manuscrit proposent une méthode originale de simulation de la dynamique des écoulements turbulents pariétaux, à haut nombre de Reynolds, sur des géométries curvilignes. L'approche ZDES, dans son mode " Wall Modelled Large Eddy Simulation ", est ici retenue. Dans un premier temps, une méthode de réactivation turbulente, par combinaison
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Distel, Christopher A. "Effects of an Insecticide on Competition in Anurans: Could Pesticide-Induced Competitive Exclusion be a Mechanism for Amphibian Declines?" Miami University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=miami1280363910.

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Ramirez, Villalba Leidy catherine. "Towards an efficient modeling of Fluid-Structure Interaction." Thesis, Ecole centrale de Nantes, 2020. http://www.theses.fr/2020ECDN0029.

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Les applications industrielles FSI se caractérisent par des géométries et des matériaux complexes. Afin de prédire avec précision leur comportement, des coûts de calcul élevés sont associés, à la fois en temps et en ressources informatiques. Pour améliorer la qualité de la prédiction sans pénaliser le temps de calcul, et pour réduire le temps de calcul sans impacter la précision disponible aujourd'hui, deux axes principaux sont explorés dans ce travail. Le premier est l'étude d'un algorithme asynchrone qui pourrait permettre l'utilisation de modèles structurels complexes. Le second consiste à
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Chen, Zhangchi. "Differential invariants of parabolic surfaces and of CR hypersurfaces; Directed harmonic currents near non-hyperbolic linearized singularities; Hartogs’ type extension of holomorphic line bundles; (Non-)invertible circulant matrices On differential invariants of parabolic surfaces A counterexample to Hartogs’ type extension of holomorphic line bundles Directed harmonic currents near non-hyperbolic linearized singularities Affine Homogeneous Surfaces with Hessian rank 2 and Algebras of Differential Invariants On nonsingularity of circulant matrices." Thesis, université Paris-Saclay, 2021. http://www.theses.fr/2021UPASM005.

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La thèse se compose de 6 articles. (1) Nous calculons les générateurs des SA₃(ℝ)-invariants pour les surfaces paraboliques. (2) Nous calculons les invariants rigides relatifs pour les hypersurfaces rigides 2-non-dégénérées de rang de Levi constant 1 dans ℂ³: V₀, I₀, Q₀ ayant 11, 52, 824 monômes au numérateur. (3) Nous organisons tous les modèles affinement homogènes non-dégénérés dans ℂ³ en branches inéquivalentes. (4) Pour un courant harmonique dirigé autour d'une singularité linéarisée non-hyperbolique qui ne charge pas les séparatrices triviales dont l'extension triviale à travers 0 est ddc
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Lebed, Victoria. "Objets tressés : une étude unificatrice de structures algébriques et une catégorification des tresses virtuelles." Phd thesis, Université Paris-Diderot - Paris VII, 2012. http://tel.archives-ouvertes.fr/tel-00775857.

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Dans cette thèse on développe une théorie générale des objets tressés et on l'applique à une étude de structures algébriques et topologiques. La partie I contient une théorie homologique des espaces vectoriels tressés et modules tressés, basée sur le coproduit de battage quantique. La construction d'un tressage structurel qui caractérise diverses structures - auto-distributives (AD), associatives, de Leibniz - permet de généraliser et unifier des homologies familières. Les hyper-bords de Loday, ainsi que certaines opérations homologiques, apparaissent naturellement dans cette interprétation. O
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MACCIONI, MAURO. "Tensor rank and eigenvectors." Doctoral thesis, 2017. http://hdl.handle.net/2158/1077336.

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I investigate on the number t of real eigenvectors of a real symmetric tensor. In particular, given a homogeneous polynomial f of degree d in 3 variables, I prove that t is greater or equal than 2c+1, if d is odd, and t is greater or equal than max(3,2c+1), if d is even, where c is the number of ovals in the zero locus of f. About binary forms, I prove that t is greater or equal than the number of real roots of f. Moreover, the above inequalities are sharp for binary forms of any degree and for cubic and quartic ternary forms. Previously, I worked on the computation of the real ranks of real b
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Gouaya, Guy Mathias. "Algebraic and multilinear-algebraic techniques for fast matrix multiplication." Diss., 2015. http://hdl.handle.net/10500/20180.

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This dissertation reviews the theory of fast matrix multiplication from a multilinear-algebraic point of view, as well as recent fast matrix multiplication algorithms based on discrete Fourier transforms over nite groups. To this end, the algebraic approach is described in terms of group algebras over groups satisfying the triple product Property, and the construction of such groups via uniquely solvable puzzles. The higher order singular value decomposition is an important decomposition of tensors that retains some of the properties of the singular value decomposition of matrices. Howev
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Tung, Shiu-Feng, and 董須豐. "Purification and characterization of a ribonuclease-inhibitor complex from Rana catesbeiana oocytes." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/90206202664157968074.

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碩士<br>國立清華大學<br>輻射生物研究所<br>81<br>There are two forms of RC-RNase, free form and latent form, found in the oocyte of bullfrog (Rana catesbeiana). The latent form of RC-RNase is complexed with an RNase inhibitor (RCI). This RC-RNase-RCI complex was purified to homogeneity by a combination of phosphocellulose chromatography, ammonium sulfate fractionation, DEAE-cellulose chromatography and affinity chromatography. The molecular weight of RCI, estimated by 6% SDS-PAGE,is about 110,000 Daltons
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Ribeiro, Duarte Chambel. "Coherent presentation for the hypoplactic monoid of rank n." Master's thesis, 2017. http://hdl.handle.net/10362/23281.

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In this thesis, we construct a coherent presentation for the hypoplactic monoid of rank n and characterize the confluence diagrams associated with it, then we use the theory of quasi-Kashiwara operators and quasi-crystal graphs to prove that all confluence diagrams can be obtained from those diagrams whose vertices are highest-weight words. To do so, we first give a complete rewriting system for the hypoplactic monoid of rank n, then, using an extension of the Knuth–Bendix completion procedure called the homotopical completion procedure, we compute the previously mentioned coherent prese
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Wang, Hui-Min, and 汪惠敏. "Constructing Endophenotypes of Complex Diseases Using Non-Negative Matrix Factorization and Adjusted Rand Index." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/nnjs4h.

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博士<br>國立陽明大學<br>公共衛生研究所<br>101<br>Complex diseases are typically caused by combinations of molecular disturbances that might vary strongly in different patients. Endophenotypes offer a simplified approach to this problem by reducing genetic heterogeneity. To construct endophenotype of complex disease, a supervised learning method, support vector machine (SVM), was firstly tried to apply. However, there were several difficulties. For example, high-dimension data structure and missing value of covariates in control dataset. These problems were reduced the accuracy of prediction in SVM. Since mol
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Flotho, Annette. "Characterizing the RanGAP1-RanBP2 complex in mitosis." Doctoral thesis, 2008. http://hdl.handle.net/11858/00-1735-0000-0006-AD39-C.

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33

Szydlik, Stephen. "Milnor fiber complexes for rank 2 Shephard groups and a note on the Poincarʹe polynomial of an arrangement". 1997. http://catalog.hathitrust.org/api/volumes/oclc/37623346.html.

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34

Nourse, Jonathan Alan. "Geological Evolution of Two Crustal Scale Shear Zones: Part I: The Rand Thrust Complex, Northwestern Mojave Desert, California. Part II: The Magdalena Metamorphic Core Complex, North Central Sonora, Mexico." Thesis, 1989. https://thesis.library.caltech.edu/8067/2/Nourse_ja_1989.pdf.

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<p>The geology and structure of two crustal scale shear zones were studied to understand the partitioning of strain within intracontinental orogenic belts. Movement histories and regional tectonic implications are deduced from observational data. The two widely separated study areas bear the imprint of intense Late Mesozoic through Middle Cenozoic tectonic activity. A regional transition from Late Cretaceous-Early Tertiary plutonism, metamorphism, and shortening strain to Middle Tertiary extension and magmatism is preserved in each area, with contrasting environments and mechanisms. Com
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Nsimba, Elysee Bakatula. "Cyanide and cyanide complexes in the goldmine polluted land in the East and Central Rand Goldfields, South Africa." Thesis, 2009. http://hdl.handle.net/10539/7052.

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The use of cyanide in gold extraction is of concern when it is not properly managed from the extraction process to the management of wastes. The distribution and fate of cyanide in the environment upon release from the tailings dumps depends on its physical-chemical speciation. This study presents results of distribution, speciation and fate of cyanide in selected compartments, namely: tailings, sediments and water systems in gold mine polluted land. Sampling of tailings in a facility that is being rehabilitated was done in 2006 and 2007 to assess the impact of AMD on cyanide release o
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Chien-chang, Tseng, and 曾建璋. "Part I. Crystal Structure of Cytotoxic RC-RNase3 from Rana catesbeiana in Complex with Heparin Part II. Crystallization and Preliminary X-ray Diffraction Analysis of Muscarinic Toxin-Like Proteins,BM14 and BM8 from Bungarus multicinctus." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/00852193855937445814.

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碩士<br>國立清華大學<br>生命科學系<br>92<br>Crystal Structure of Cytotoxic RC-RNase3 from Rana catesbeiana in Complex with Heparin Abstract The Rana catesbeiana (bullfrog) ribonucleases, which belong to the RNase A superfamily, exert cytotoxicity and lectin activity. RC-RNase3 has a unique base preference for pyrimidine-guanine rather than pyrimidine-adenine in RNase A. The crystal structure of RC-RNase3 in complex with heparin disaccharide was determined to resolution of 1.6Å. Heparin is one type of glycosaminoglycan locating primarily on the surface of cells or in the
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Shakibaei, M., C. Buhrmann, and A. Mobasheri. "Resveratrol-mediated SIRT-1 interactions with p300 modulate receptor activator of NF-kappaB ligand (RANKL) activation of NF-kappaB signaling and inhibit osteoclastogenesis in bone-derived cells." 2011. http://hdl.handle.net/10454/6182.

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Abstract:
Resveratrol is a polyphenolic phytoestrogen that has been shown to exhibit potent anti-oxidant, anti-inflammatory, and anti-catabolic properties. Increased osteoclastic and decreased osteoblastic activities result in bone resorption and loss of bone mass. These changes have been implicated in pathological processes in rheumatoid arthritis and osteoporosis. Receptor activator of NF-kappaB ligand (RANKL), a member of the TNF superfamily, is a major mediator of bone loss. In this study, we investigated the effects of resveratrol on RANKL during bone morphogenesis in high density bone cultures in
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