Relevant bibliographies by topics / Incidence theorem

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Incidence theorem'

Author: Grafiati
Published: 4 June 2021
Last updated: 13 February 2022

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Journal articles on the topic "Incidence theorem"

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Fisher, J. Chris, Larry Hoehn, and Eberhard M. Schröder. "A 5-Circle Incidence Theorem." Mathematics Magazine 87, no. 1 (February 2014): 44–49. http://dx.doi.org/10.4169/math.mag.87.1.44.

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Helfgott, Harald Andrés, and Misha Rudnev. "AN EXPLICIT INCIDENCE THEOREM IN." Mathematika 57, no. 1 (December 13, 2010): 135–45. http://dx.doi.org/10.1112/s0025579310001208.

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Solymosi, József, and Terence Tao. "An Incidence Theorem in Higher Dimensions." Discrete & Computational Geometry 48, no. 2 (March 21, 2012): 255–80. http://dx.doi.org/10.1007/s00454-012-9420-x.

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Fokkema, Jacob T., and Anton Ziolkowski. "The critical reflection theorem." GEOPHYSICS 52, no. 7 (July 1987): 965–72. http://dx.doi.org/10.1190/1.1442365.

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In predictive deconvolution of seismic data, it is assumed that the response of the earth is white. Any nonwhite components are presumed to be caused by the source wavelet or by unwanted multiples. We show that this whiteness assumption is invalid at precritical incidence. We consider plane waves incident on a layered acoustic half‐space. At exactly critical incidence at any interface in the half‐space, the lower layer acts similar to a rigid plate. The response of the half‐space is then all‐pass, or white. This result we call the critical reflection theorem. The response is also white if the waves are postcritically incident on the lower half‐space. In normal data processing these postcritical components are removed by muting. Thus the whiteness assumption is normally applied to exactly that part of the data where it is invalid. The demarcation between precritical and postcritical incidence can be exploited for the purposes of deconvolution, provided the data can be decomposed into plane waves. To develop this application, we consider the response of a point source in the uppermost layer of the layered half‐space, with a free surface above. The response is simply a superposition of the plane‐wave responses already studied, with complications introduced by the source and receiver ghosts and by multiples in the upper layer. At postcritical incidence the earth response is white for all plane‐wave components; the source spectrum may be estimated from the postcritical plane‐wave components after removing the effects of ghosts and multiples in the upper layer. If the source signature is already known, the demarcation criterion can be used to separate intrinsic absorption effects from attenuation effects caused by scattering.
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Kelarev, A. V. "Minimum distances of error-correcting codes in incidence rings." International Journal of Mathematics and Mathematical Sciences 2003, no. 13 (2003): 827–33. http://dx.doi.org/10.1155/s0161171203204063.

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Sánchez Salcán, N. J., and F. P. Londo Yachambay. "Incidence of Lamy’s Theorem in static learning: Balance of forces." Journal of Physics: Conference Series 1043 (June 2018): 012051. http://dx.doi.org/10.1088/1742-6596/1043/1/012051.

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Adam, Jean-Pierre, Jean-Christophe Joly, Bernard Pecqueux, and Didier Asfaux. "The reciprocity theorem applied to finding the best coupling incidence." Comptes Rendus Physique 10, no. 1 (January 2009): 65–69. http://dx.doi.org/10.1016/j.crhy.2009.02.003.

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KELAREV, A. V. "ON THE STRUCTURE OF INCIDENCE RINGS OF GROUP AUTOMATA." International Journal of Algebra and Computation 14, no. 04 (August 2004): 505–11. http://dx.doi.org/10.1142/s0218196704001888.

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The Jacobson radical is one of the major tools used in the investigation of the structure of rings and ring constructions. Our main theorem gives a complete description of the Jacobson radicals of incidence rings of group automata for all finite nilpotent groups.
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Manea, Adrian, and Dragoş Ştefan. "On Koszulity of finite graded posets." Journal of Algebra and Its Applications 16, no. 07 (July 17, 2016): 1750139. http://dx.doi.org/10.1142/s0219498817501390.

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In this paper, we continue our research on Koszul rings, started in [P. Jara, J. López-Peña and D. Ştefan, Koszul pairs and applications, to appear in J. Noncommut. Geom., http://arxiv.org/pdf/1011.4243.pdf ]. In Theorem 1.9, we prove in a unifying way several equivalent descriptions of Koszul rings, some of which being well known in the literature. Most of them are stated in terms of coring theoretical properties of [Formula: see text]. As an application of these characterizations, we investigate the Koszulity of the incidence rings for finite graded posets, see Theorems 2.8 and 2.9. Based on these results, we describe an algorithm to produce new classes of Koszul posets (i.e. graded posets, whose incidence rings are Koszul). Specific examples of Koszul posets are included.
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Kelarev, Andrei V., Willy Susilo, Mirka Miller, and Joe Ryan. "Ideals of Largest Weight in Constructions Based on Directed Graphs." Bulletin of Mathematical Sciences and Applications 15 (May 2016): 8–16. http://dx.doi.org/10.18052/www.scipress.com/bmsa.15.8.

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We introduce a new construction based on directed graphs. It provides a common generalization of the incidence rings and Munn semirings. Our main theorem describes all ideals of the largest possible weight in this construction. Several previous results can be obtained as corollaries to our new main theorem.
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Dissertations / Theses on the topic "Incidence theorem"

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Marina, Milićević. "Formalni sistemi za dokazivanje teorema incidencije." Phd thesis, Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, 2020. https://www.cris.uns.ac.rs/record.jsf?recordId=114829&source=NDLTD&language=en.

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U ovoj tezi razvijen je formalni sistem za dokazivanje teoremaincidencije u projektivnoj geometiji. Osnova sistema je Čeva/Menelajmetod za dokazivanje teorema incidencije. Formalizacija o kojoj jeovdje riječ izvedena je korišćenjem Δ-kompleksa, pa su tako udisertaciji spojene oblasti logike, geometrije i algebarsketopologije. Aksiomatski sekventi proizilaze iz 2-ciklova Δ-kompleksa.Definisana je Euklidska i projektivna interpretacija sekvenata idokazana je saglasnost i odlučivost sistema. Dati su primjeriiščitavanja teorema incidencije iz dokazivih sekvenata sistema. Utezi je data i procedura za provjeru da li je skup od n šestorki tačakaaksiomatski sekvent.
In this thesis, a formal sequent system for proving incidence theorems inprojective geometry is introduced. This system is based on theCeva/Menelaus method for proving theorems. This formalization is performedusing Δ-complexes, so the areas of logic, geometry and algebraic topologyare combined in the dissertation. The axiomatic sequents of the system stemfrom 2-cycles of Δ-complexes. The Euclidean and projective interpretations ofthe sequents are defined and the decidability and soundness of the systemare proved. Patterns for extracting formulation and proof of the incidenceresult from derivable sequents of system are exemplified. The procedure fordeciding if set of n sextuples represent an axiomatic sequent is presentedwithin the thesis.
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Bassanese, David John. "Incidence theory and the FBT debate /." Title page, contents and introduction only, 1986. http://web4.library.adelaide.edu.au/theses/09EC/09ecb317.pdf.

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Richardson, Taryn Vinet. "Exploring influential experiences in counseling leadership: a grounded theory study." Diss., University of Iowa, 2018. https://ir.uiowa.edu/etd/6630.

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Mentorship and previous leadership experiences have been found to serve as factors that contributed to counseling professionals becoming leaders. Historical influences, life philosophy, identity, and resilience also shaped leaders and guided leadership practices. Critical incidents (e.g., difficulties or successes in organizational management or addressing ethical issues); however, are also significant experiences that are considered “a powerful source of counselor development.” To date, researchers have explored critical incidents in counseling graduate students’ training. However, there were no studies that have focused exclusively on the role of critical incident experiences of nationally appointed or elected counselor leaders. Thus, it was not necessarily clear how such incidents contribute to or impede the development of counselor leaders. Therefore, the aim of this grounded theory study was to qualitatively explore critical incidents using the Critical Incident Technique (CIT). The researcher conducted semi-structured interviews to explore experiences that have influenced the counselor leaders’ development, practices, and effectiveness. Findings from this study represent the experiences of fourteen national leaders in the counseling profession. The present study contributes to the growing literature on counseling leadership and counseling leadership development. Specifically, the Model of Counselor Leaders’ Development and Meaning Making of Significant Experiences (MCLD) seeks to explain counselor leaders’ experiences in leadership. The overall premise of this model is that the following five components are interconnected and ultimately lead to outcomes within the organization and with the leaders’ own growth and development: Personal Factors, Professional Factors, Culture and Climate of Organization, Leader’s Knowledge and Skills, and Decision-Making and Problem-Solving.
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Liu, Weiru. "Extended incidence calculus and its comparison with related theories." Thesis, University of Edinburgh, 1995. http://hdl.handle.net/1842/28442.

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This thesis presents a comprehensive study of incidence calculus, a probabilistic logic for reasoning under uncertainty which extends two-value propositional logic to a multiple-value logic. There are three main contributions in this thesis. First of all, the original incidence calculus is extended considerably in three aspects: (a) the original incidence calculus is generalised; (b) an efficient algorithm for incidence assignment based on generalised incidence calculus is developed; (c) a combination rule is proposed for the combination of both independent and some dependent pieces of evidence. Extended incidence calculus has the advantages of representing information flexibly and combining multiple sources of evidence. Secondly, a comprehensive comparison between extended incidence calculus and the Dempster-Shafer (DS) theory of evidence is provided. It is proved that extended incidence calculus is equivalent to DS theory in representing evidence and combining independent evidence but superior to DS theory in combining dependent evidence. Thirdly, the relations between extended incidence calculus and the assumption-based truth maintenance systems are discussed. It is proved that extended incidence calculus is equivalent to the ATMS in calculating labels for nodes. Extended incidence calculus can also be used as a basis for constructing probabilistic ATMSs. The study in this thesis reveals that extended incidence calculus can be regarded as a bridge between numerical and symbolic reasoning mechanisms.
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Sun, Pak Kiu. "Incidence coloring : origins, developments and relation with other colorings." HKBU Institutional Repository, 2007. http://repository.hkbu.edu.hk/etd_ra/826.

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Naqvi, Syed Asad Ali. "The grounded incident fault theories (GIFTs) method." Thesis, Lancaster University, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.719799.

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Accidents, and incidents of faults and failures are an unavoidable reality for even moderately complex systems. Accidents, though unfortunate events, also provide an opportunity to uncover vulnerabilities and latent errors in systems. In this vein accident and incident analysis plays an important role in improving system dependability and robustness. Incidents when analysed individually often seem to be caused due to isolated reasons. However, when incidents are analysed in the context of other incidents in the broader domain then patterns begin to emerge between them. These patterns may indicate basic and underlying reasons for incidents, known as root causes. The practice of analysing a number of incidents together is called Multi-incident analysis. The state of the art of multi-incident analysis is dominated by quantitative methods that mostly use statistical analysis to find correlations between concepts. These methods are limited in their ability to identify systemic reasons for accidents, faults, and failures. To overcome this shortcoming, qualitative methods are sometimes used in incident analysis; in an effort to acquire a better understanding of the incident space. However, these methods do not provide any methodological support to guide the qualitative analysis towards the discovery of root causes. This thesis presents the Grounded Incident Fault Theories (GIFTs) method for multi-incident analysis. GIFTs is a qualitative multi-incident analysis method that provides methodological support to identify root causes and mitigation strategies by analysing past incident in a particular domain. GIFTs is a synthesis of two methods: The Incident Fault Tree (IFT), which is a method for incident analysis and documentation; and The Grounded Theory Method (GTM), which is a qualitative analysis method for building theories and discovering insights about phenomenon through the aggregation of data. GIFTs merges these two methods in a way that the whole is greater than the sum of its parts. In GIFTs the Incident Fault Tree guides the Grounded Theory process to efficiently identify the most important concepts with respect to understanding and mitigating faults and failures.
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Beeke, Matthew A. "Critical incidents : exploring theory, policy and practice." Thesis, University College London (University of London), 2011. http://discovery.ucl.ac.uk/10019986/.

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Responding to critical incidents in school communities has become an established part of the practice of educational psychologists (EPs). Despite this the EP professional journal literature is sparse, the last major study being conducted by Houghton in 1996. Within a mixed methods design this study aimed to explore various aspects of EP practice in response to critical incidents. Firstly, critical incident policy and EP journal literature was examined to provide a definition of 'critical incident'. Secondly, following a review of relevant literature separate online questionnaires were developed and completed by 39 Principal EPs and 50 EPs to provide an overview of practice in response to critical incidents. Thirdly, semi-structured interviews were carried out with a number of practicing EPs. Within an 'espoused theory / theory in use' framework, the interviews sought to examine EP practice in relation to theory espoused in the relevant professional and policy literature. The definition generated, which remained robust throughout the study, suggested a systemic impact of critical incidents as well as the impact on individuals and groups. Questionnaire data indicated that critical incident training and policy are now widespread. Debriefing was commonly carried out by EPs following critical incidents and supervision for EPs remained a salient issue. Evaluation of the critical incident work described was largely through informal consultation with school staff. The thematic analysis of interview data yielded several factors and theories in the practice of EPs that had received relatively little attention in policy and EP journal literature. Consideration of the wider trauma literature led to further suggestions of ways in which these may be applied to EP practice. It is argued that greater consideration of the systemic impact of critical incidents coupled with an awareness of the application of salutogenic and positive psychology approaches can provide balance to conceptualisations based on the negative sequelae for individuals and groups.
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Lengel, Edward J. Rambo Charles R. Rodriguez Shelley A. Tyynismaa Michael D. "The Mayaguez incident an organizational theory analysis /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2006. http://library.nps.navy.mil/uhtbin/hyperion/06Sep%5FLengel.pdf.

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Thesis (M.S. in Defense Analysis)--Naval Postgraduate School, September 2006.
Thesis Advisor(s): Erik Jansen, Brian H. Greenshields. Joint authors: Charles R. Rambo, Shelley A. Rodriguez, Michael D. Tyynismaa. "September 2006." Includes bibliographical references (p. 177-179). Also available in print.
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Tyynismaa, Michael D. "The Mayaguez incident an organizational theory analysis." Thesis, Monterey, California. Naval Postgraduate School, 2006. http://hdl.handle.net/10945/2558.

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Applying selected concepts of organizational theory to the Mayaguez incident of 1975 leads to a more comprehensive understanding of events and more accurate lessons learned. Application of organizational theory to the Mayaguez incident demonstrates the decision processes at the executive level left the military operation vulnerable to failure. Henry Mintzberg's structural contingency model and Lee Bowman and Terrence Deal's frames model are used and are applied to executive-level decisions. The rationale behind focusing on the executive level is twofold: first, it is where final critical decisions are made and second, military operations cannot take place without an executive-level authorization. The Mayaguez crisis was rife with potential pitfalls and, though President Ford was equipped with an organization of intelligent, competent personnel, the result was unnecessary loss of life. Publicly, the operation was a success and President Ford the savior of the Mayaguez crew. To the military, the operation was an embarrassment because of failures in the organizational structure and decision making. Application of organizational theory provides an avenue for analysis of the military operation within the Mayaguez rescue.
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Withrow, Scott. "Incidence and Attributions of Uncivil Events: Should they be Studied Separately?" Bowling Green State University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1402417423.

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Books on the topic "Incidence theorem"

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Die Theorie der optimalen Besteuerung unter wohlfahrtsökonomischen Aspekten. München: V. Florentz, 1985.

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McCarthy, Thomas G. The incidence of a tax on pure rent andintersectoral adjustment. Maynooth, Co Kildare: Maynooth College, Department of Economics, 1991.

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The Roswell incident: An eyewitness account. New York: Rosen Pub., 2012.

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The role of nonassociative algebra in projective geometry. Providence, Rhode Island: American Mathematical Society, 2014.

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Katcher, Pollatsek Harriet Suzanne, ed. Difference sets: Connecting algebra, combinatorics and geometry. Providence, Rhode Island: American Mathematical Society, 2013.

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Podatkova polityka T︠S︡entralʹnoï rady, uri︠a︡div UNR, Ukraïnsʹkoï derz︠h︡avy, USRR (1917-1930 rr.). Kyïv: Kyïvsʹkyĭ nat︠s︡ionalʹnyĭ universytet imeni Tarasa Shevchenka. Istorychnyĭ fakulʹtet, 2006.

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R, Schmitt Donald, Mitchell Edgar D, and Noory George, eds. Witness to Roswell: Unmasking the government's biggest cover-up. Franklin Lakes, N.J: New Page Books, 2009.

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Bhattacharya, Siddhartha, Tarun Das, Anish Ghosh, and Riddhi Shah. Recent trends in ergodic theory and dynamical systems: International conference in honor of S.G. Dani's 65th birthday, December 26--29, 2012, Vadodara, India. Providence, Rhode Island: American Mathematical Society, 2015.

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Germany) International Conference on Finite Fields and Applications (11th 2013 Magdeburg. Topics in finite fields: 11th International Conference on Finite Fields and Their Applications, July 22--26, 2013, Magdeburg, Germany. Edited by Kyureghyan Gohar 1974 editor, Mullen Gary L. editor, and Pott Alexander 1961 editor. Providence, Rhode Island: American Mathematical Society, 2015.

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Becoming a critically reflective teacher. San Francisco: Jossey-Bass, 1995.

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Book chapters on the topic "Incidence theorem"

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Krafft, Olaf, and Martin Schaefer. "A Gale-Ryser Theorem for Incidence-Structures." In Ökonomie und Mathematik, 43–48. Berlin, Heidelberg: Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-72672-9_6.

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Li, Hongbo, and Yihong Wu. "Automated Theorem Proving in Incidence Geometry — A Bracket Algebra Based Elimination Method." In Automated Deduction in Geometry, 199–227. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-45410-1_13.

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Aigner, Martin. "Incidence Functions." In Combinatorial Theory, 137–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-59101-3_5.

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Mordeson, John N., Sunil Mathew, and Davender S. Malik. "Fuzzy Incidence Graphs." In Fuzzy Graph Theory with Applications to Human Trafficking, 87–137. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76454-2_3.

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Shome, Parthasarathi. "Incidence of a Tax." In Taxation History, Theory, Law and Administration, 81–96. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-68214-9_9.

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Mordeson, John N., Sunil Mathew, and Davender S. Malik. "Complementary Fuzzy Incidence Graphs." In Fuzzy Graph Theory with Applications to Human Trafficking, 157–80. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76454-2_5.

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Basov, Suren, and Ishaq Bhatti. "The Incidence of Taxation." In Islamic Finance in the Light of Modern Economic Theory, 55–59. London: Palgrave Macmillan UK, 2016. http://dx.doi.org/10.1057/978-1-137-28662-8_4.

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Terwilliger, Paul. "The Incidence Algebra of a Uniform Poset." In Coding Theory and Design Theory, 193–212. New York, NY: Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4613-8994-1_15.

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Kryscio, Richard J., and Marie-Pierre Malice. "On Modeling the Incidence of AIDS." In Stochastic Processes in Epidemic Theory, 46–58. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-662-10067-7_5.

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Solymosi, Jozsef. "Incidences and the spectra of graphs." In Combinatorial Number Theory and Additive Group Theory, 299–314. Basel: Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-7643-8962-8_22.

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Conference papers on the topic "Incidence theorem"

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Bernard, J. M. L. "Properties of the solution and reciprocity theorem for a class of wedge problem at skew incidence." In International Symposium on Antennas and Propagation Society, Merging Technologies for the 90's. IEEE, 1990. http://dx.doi.org/10.1109/aps.1990.115300.

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Gaunaa, Mac, and Jens N. So̸rensen. "Experimental Investigation of Airfoil Subject to Harmonic Translatory Motions." In ASME 2002 Wind Energy Symposium. ASMEDC, 2002. http://dx.doi.org/10.1115/wind2002-35.

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This paper concerns an experimental investigation of a NACA 0015 airfoil subject to harmonic one-degree-of-freedom translatory motion. Specifically, unsteady pressure distributions were measured at a range of incidences and movement directions at reduced frequencies matching real life conditions for the lead-lag motion of wind turbine rotors. From the experimental results, hysteresis loops and aerodynamic damping were computed and compared to results from linear quasi-stationary theory and unsteady potential flow theory. The maximum negative aerodynamic damping was found to take place at moderate stall and an incidence of about 15°, at a movement direction close to the chordwise direction. Comparison with unsteady potential flow theory showed excellent agreement with the experimental data for incidences up to 5°. Linear quasi-stationary theory failed to reproduce the overall features of the aerodynamic damping for incidences above 12°.
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Huang, H., and G. C. Gaunaurd. "Scattering of a Plane Acoustic Wave by a Spherical Elastic Shell Near a Free Surface." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0426.

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Abstract The acoustic scattering by a submerged spherical elastic shell near a free surface, and insonified by plane waves at arbitrary angles of incidence is analyzed in an exact fashion using the classical separation of variables technique. To satisfy the boundary conditions at the free surface as well as on the surface of the spherical elastic shell, the mathematical problem is formulated using the image method. The scattering wave fields are expanded in terms of the classical modal series of spherical wave functions utilizing the translational addition theorem. Quite similar to the problem of scattering by multiple spheres, the numerical computation of the scattered wave pressure involves the solution of an ill-conditioned complex matrix system the size of which depends on how many terms of the modal series are required for convergence. This in turn depends on the value of the frequency, and the proximity of the spherical elastic shell to the free surface. The ill-conditioned matrix equation is solved using the Gauss-Seidel iteration method and Twersky’s method of successive iteration double checking each other. Backscattered echoes from the spherical elastic shell are extensively calculated and displayed. The result also demonstrates that the large amplitude low frequency resonances of the echoes of the submerged elastic shell shift upward with proximity to the free surface. This can be attributed to the decrease of added mass for the shell vibration.
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Unni, Vineet, and Joseph P. Feser. "Mode Resolved Continuum Mechanics Model of Phonon Scattering From Embedded Cylinders." In ASME 2016 Heat Transfer Summer Conference collocated with the ASME 2016 Fluids Engineering Division Summer Meeting and the ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/ht2016-7219.

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Phonon scattering from media with embedded spherical nanoparticles has been studied extensively over the last decade due to its application to reducing the thermal conductivity of thermoelectric materials. However, similar studies of thermal transport in fiber-embedded media have received little attention. Calculating the thermal conductivity tensor from microscopic principles requires knowledge of the scattering cross section spanning all possible incident elastic wave orientations, polarizations and wavelengths including the transition from Rayleigh to geometric scattering regimes. In this paper, we use continuum mechanics to develop an analytic treatment of elastic wave scattering for an embedded cylinder and show that a classic treatise on the subject contains important errors for oblique angles of incidence, which we correct. We also develop missing equations for the scattering cross section at oblique angles and study the sensitivity of the scattering cross section as a function of elas-todynamic contrast mechanisms. In particular, we find that for oblique angles of incidence, both elastic and density contrast are important mechanisms by which scattering can be controlled, but that their effects can offset one another, similar to the theory of reflection at flat interfaces. The solution developed captures the scattering physics for all possible incident elastic wave orientations, polarizations and wavelengths including the transition from Rayleigh to geometric scattering regimes, so long as the continuum approximation holds. The method thus enables incorporation of coherent scattering models into calculations of the thermal conductivity tensor for media with nanofibers.
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Tavossi, H. M., and B. R. Tittmann. "Longitudinal Wave Distribution in Fluid Saturated Granular Media." In ASME 2003 Pressure Vessels and Piping Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/pvp2003-1856.

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Ultrasonic wave transmission in a porous material as a function of frequency and incident direction was investigated, both theoretically and experimentally. The aim of this study was to determine the optimal frequency and incidence direction for the most penetrating ultrasonic radiation into sediment. The results can be applied towards the detection of underground objects, in particular, the detection of non-metallic objects such as mines currently undetectable with metal-detectors. Computer software was developed to determine the dispersion characteristics of ultrasonic waves in fluid saturated media of packed spherical grains in the 50μm to 3000μm size range. The wave frequency range was from 0.1 MHz to 10 MHz. The results showed that Biot’s theory could not be used to explain the observations without significant modification. Good agreement between theory and experiment could finally be obtained with the modified theoretical approach.
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Wu, Te-Kao. "Angle of Incidence-Stable FSS with DSRS Elements." In 2019 URSI International Symposium on Electromagnetic Theory (EMTS). IEEE, 2019. http://dx.doi.org/10.23919/ursi-emts.2019.8931441.

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Shin, DongHo, Zhongshan Liu, and Robert Magnusson. "Theory and experiments of resonant waveguide gratings under Brewster incidence." In SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, edited by Alan D. Kathman. SPIE, 1999. http://dx.doi.org/10.1117/12.363757.

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Karmakar, D., and C. Guedes Soares. "Wave Motion Control Over Submerged Horizontal Plates." In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/omae2015-42070.

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The interaction of surface gravity waves with horizontal pitching plate for actively control waves is investigated based on the linearized theory of water waves. The two dimensional problem is formulated for the submerged plate pitching about its middle point and the other plate is considered to be floating above the submerged plate. The submerged plate’s thickness is considered negligible in comparison with the water depth and wavelength of the incident wave. The study is carried out using the matched eigenfunction expansion method and the analytical solution is developed for the interaction of the surface gravity waves with horizontal submerged structure. The numerical results for the reflection coefficient, transmission coefficient and free surface deflection are computed and analyzed. The study is carried to find the optimal value of the length and depth of the submerged plate at which the dissipation of the incident wave energy is observed. The reduction the wave transformation due to the pitching of the plate with the change in angle of incidence is also analyzed. The present study will be helpful in the analysis of proper functioning of submerged pitching plate to control wave motion for the protection of offshore structures.
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Jurado, J., J. Cárdenas, C. Ogayar, L. Ortega, and F. Feito. "Accurate Plant Modeling based on the Real Light Incidence." In 14th International Conference on Computer Graphics Theory and Applications. SCITEPRESS - Science and Technology Publications, 2019. http://dx.doi.org/10.5220/0007686803600366.

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Watson, Willie R., and Michael G. Jones. "Three-Dimensional Numerical Theory for Impedance Eduction in Normal Incidence Tubes." In 22nd AIAA/CEAS Aeroacoustics Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2016. http://dx.doi.org/10.2514/6.2016-2724.

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Reports on the topic "Incidence theorem"

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Besley, Timothy, and Torsten Persson. The Incidence of Civil War: Theory and Evidence. Cambridge, MA: National Bureau of Economic Research, December 2008. http://dx.doi.org/10.3386/w14585.

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Gruber, Jonathan, and Botond Koszegi. A Theory of Government Regulation of Addictive Bads: Optimal Tax Levels and Tax Incidence for Cigarette Excise Taxation. Cambridge, MA: National Bureau of Economic Research, February 2002. http://dx.doi.org/10.3386/w8777.

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Muhlestein, Michael, and Carl Hart. Geometric-acoustics analysis of singly scattered, nonlinearly evolving waves by circular cylinders. Engineer Research and Development Center (U.S.), October 2020. http://dx.doi.org/10.21079/11681/38521.

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Geometric acoustics, or acoustic ray theory, is used to analyze the scattering of high-amplitude acoustic waves incident upon rigid circular cylinders. Theoretical predictions of the nonlinear evolution of the scattered wave field are provided, as well as measures of the importance of accounting for nonlinearity. An analysis of scattering by many cylinders is also provided, though the effects of multiple scattering are not considered. Provided the characteristic nonlinear distortion length is much larger than a cylinder radius, the nonlinear evolution of the incident wave is shown to be of much greater importance to the overall evolution than the nonlinear evolution of the individual scattered waves.
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