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Статті в журналах з теми "Variational theory"
SISSAKIAN, ALEXEY, IGOR SOLOVTSOV, and OLEG SHEVCHENKO. "VARIATIONAL PERTURBATION THEORY." International Journal of Modern Physics A 09, no. 12 (May 10, 1994): 1929–99. http://dx.doi.org/10.1142/s0217751x94000832.
Повний текст джерелаUrban, Zbyněk, and Demeter Krupka. "Foundations of higher-order variational theory on Grassmann fibrations." International Journal of Geometric Methods in Modern Physics 11, no. 07 (August 2014): 1460023. http://dx.doi.org/10.1142/s0219887814600238.
Повний текст джерелаJackson, A. D., A. Lande, and R. A. Smith. "Planar Theory Made Variational." Physical Review Letters 54, no. 14 (April 8, 1985): 1469–71. http://dx.doi.org/10.1103/physrevlett.54.1469.
Повний текст джерелаPrestipino, Santi, and Erio Tosatti. "Variational theory of preroughening." Physical Review B 59, no. 4 (January 15, 1999): 3108–24. http://dx.doi.org/10.1103/physrevb.59.3108.
Повний текст джерелаLekner, John. "Variational Theory of Reflection." Australian Journal of Physics 38, no. 2 (1985): 113. http://dx.doi.org/10.1071/ph850113.
Повний текст джерелаHamad, Esam Z., and G. Ali Mansoori. "Variational theory of mixtures." Fluid Phase Equilibria 37 (January 1987): 255–85. http://dx.doi.org/10.1016/0378-3812(87)80055-9.
Повний текст джерелаSasaki, Yoshi K. "Entropic Balance Theory and Variational Field Lagrangian Formalism: Tornadogenesis." Journal of the Atmospheric Sciences 71, no. 6 (May 30, 2014): 2104–13. http://dx.doi.org/10.1175/jas-d-13-0211.1.
Повний текст джерелаYuan, Xiao, Suguru Endo, Qi Zhao, Ying Li, and Simon C. Benjamin. "Theory of variational quantum simulation." Quantum 3 (October 7, 2019): 191. http://dx.doi.org/10.22331/q-2019-10-07-191.
Повний текст джерелаTessarotto, Massimo, and Claudio Cremaschini. "The Principle of Covariance and the Hamiltonian Formulation of General Relativity." Entropy 23, no. 2 (February 10, 2021): 215. http://dx.doi.org/10.3390/e23020215.
Повний текст джерелаLaurin-Kovitz, Kirsten F., and E. E. Lewis. "Variational Nodal Transport Perturbation Theory." Nuclear Science and Engineering 123, no. 3 (July 1996): 369–80. http://dx.doi.org/10.13182/nse96-a24200.
Повний текст джерелаДисертації з теми "Variational theory"
Aghassi, Michele Leslie. "Robust optimization, game theory, and variational inequalities." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/33670.
Повний текст джерелаIncludes bibliographical references (p. 193-109).
We propose a robust optimization approach to analyzing three distinct classes of problems related to the notion of equilibrium: the nominal variational inequality (VI) problem over a polyhedron, the finite game under payoff uncertainty, and the network design problem under demand uncertainty. In the first part of the thesis, we demonstrate that the nominal VI problem is in fact a special instance of a robust constraint. Using this insight and duality-based proof techniques from robust optimization, we reformulate the VI problem over a polyhedron as a single- level (and many-times continuously differentiable) optimization problem. This reformulation applies even if the associated cost function has an asymmetric Jacobian matrix. We give sufficient conditions for the convexity of this reformulation and thereby identify a class of VIs, of which monotone affine (and possibly asymmetric) VIs are a special case, which may be solved using widely-available and commercial-grade convex optimization software. In the second part of the thesis, we propose a distribution-free model of incomplete- information games, in which the players use a robust optimization approach to contend with payoff uncertainty.
(cont.) Our "robust game" model relaxes the assumptions of Harsanyi's Bayesian game model, and provides an alternative, distribution-free equilibrium concept, for which, in contrast to ex post equilibria, existence is guaranteed. We show that computation of "robust-optimization equilibria" is analogous to that of Nash equilibria of complete- information games. Our results cover incomplete-information games either involving or not involving private information. In the third part of the thesis, we consider uncertainty on the part of a mechanism designer. Specifically, we present a novel, robust optimization model of the network design problem (NDP) under demand uncertainty and congestion effects, and under either system- optimal or user-optimal routing. We propose a corresponding branch and bound algorithm which comprises the first constructive use of the price of anarchy concept. In addition, we characterize conditions under which the robust NDP reduces to a less computationally demanding problem, either a nominal counterpart or a single-level quadratic optimization problem. Finally, we present a novel traffic "paradox," illustrating counterintuitive behavior of changes in cost relative to changes in demand.
by Michele Leslie Aghassi.
Ph.D.
Worthing, Rodney A. (Rodney Alan). "Contributions to the variational theory of convection." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10577.
Повний текст джерелаGmeineder, Franz Xaver. "Regularity theory for variational problems on BD." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:1f412087-de70-44a8-a045-8923f1e29611.
Повний текст джерелаScott, Matthew. "Theory of electrode polarization, application of variational methods." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0015/MQ55238.pdf.
Повний текст джерелаTürköz, Ş. (Şemsettin). "Variational procedure for [phi]4-scalar field theory." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/52913.
Повний текст джерелаOn t.p. "[phi]" is the original Greek letter.
Includes bibliographical references (leaves 81-83).
by Ş. Türköz.
Ph.D.
Santambrogio, Filippo. "Variational problems in transport theory with mass concentration." Doctoral thesis, Scuola Normale Superiore, 2006. http://hdl.handle.net/11384/85701.
Повний текст джерелаBuquicchio, Luke J. "Variational Open Set Recognition." Digital WPI, 2020. https://digitalcommons.wpi.edu/etd-theses/1377.
Повний текст джерелаBlack, Joshua. "Development and applications of Quasi-Variational Coupled-Cluster theory." Thesis, Cardiff University, 2017. http://orca.cf.ac.uk/105353/.
Повний текст джерелаBrown, Bruce J. L. "A variational approach to local optimality in control theory." Doctoral thesis, University of Cape Town, 2001. http://hdl.handle.net/11427/4869.
Повний текст джерелаA new approach to control theory is investigated in this thesis. The approach is based on a locally specified state space model of the control dynamics; together with a goal function, which defines a generalized distance from each state position to the desired equilibrium point or trajectory. A feedback control function is sought, which will result in a system response which approximates the gradient descent trajectories of the specified goal function. The approximation is chosen so that the resulting trajectories satisfy a certain local optimality criterion, involving the averaged second derivative of the goal function along the trajectories.
Laatz, C. D. "Cosmological perturbation theory and the variational principle in gravitation." Master's thesis, University of Cape Town, 2000. http://hdl.handle.net/11427/6671.
Повний текст джерелаInclude bibliographical references.
In this thesis firstly the theory of relativistic cosmological perturbations is studies, in the process being reviewed over the period 1960-1993. Secondly the variational principle, apropos of gravitation, is formulated and discussed. These two fields are then synthesised via a variational formulation of general relativity and cosmological perturbation theory. In the process new light is shed on Covariant Perturbation Theory via the development of generalised alternative variables, culminating in a unique variational formulation.
Книги з теми "Variational theory"
Huang, Zhonglian, and Yongzhong Zhang. Variational Translation Theory. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-9271-3.
Повний текст джерелаBezhaev, Anatoly Yu, and Vladimir A. Vasilenko. Variational Theory of Splines. Boston, MA: Springer US, 2001. http://dx.doi.org/10.1007/978-1-4757-3428-7.
Повний текст джерелаA, Vasilenko V., ed. Variational theory of splines. New York: Kluwer Academic/Plenum Publishers, 2001.
Знайти повний текст джерелаCheng, Zhengqian. Variational Discrete Action Theory. [New York, N.Y.?]: [publisher not identified], 2021.
Знайти повний текст джерелаBezhaev, Anatoly Yu. Variational Theory of Splines. Boston, MA: Springer US, 2001.
Знайти повний текст джерелаPostnikov, M. M. The variational theory of geodesics. Mineola, N.Y: Dover Publications, 2003.
Знайти повний текст джерелаBleecker, David. Gauge theory and variational principles. Mineola, N.Y: Dover Publications, 2005.
Знайти повний текст джерелаLibai, Avinoam. Variational principles in nonlinear shell theory. Haifa: Technion Israel Institute of Technology, 1987.
Знайти повний текст джерелаMasiello, A. Variational methods in Lorentzian geometry. Harlow, Essex, England: Longman Scientific & Technical, 1994.
Знайти повний текст джерелаFixed point theory, variational analysis, and optimization. Boca Raton: CRC Press, Taylor & Francis Group, 2014.
Знайти повний текст джерелаЧастини книг з теми "Variational theory"
Lekner, John. "Variational theory." In Theory of Reflection of Electromagnetic and Particle Waves, 77–92. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-015-7748-9_4.
Повний текст джерелаLekner, John. "Variational Theory." In Theory of Reflection, 95–114. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-23627-8_4.
Повний текст джерелаHuang, Zhonglian, and Yongzhong Zhang. "Variational Translation Theory: An Emerging Translation Theory." In Variational Translation Theory, 19–45. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-9271-3_2.
Повний текст джерелаChang, Kung-Ching. "Morse Theory for Harmonic Maps." In Variational Methods, 431–46. Boston, MA: Birkhäuser Boston, 1990. http://dx.doi.org/10.1007/978-1-4757-1080-9_30.
Повний текст джерелаLeipholz, Horst. "Linear Variational Equations." In Stability Theory, 24–60. Wiesbaden: Vieweg+Teubner Verlag, 1987. http://dx.doi.org/10.1007/978-3-663-10648-7_3.
Повний текст джерелаAhlbrandt, Calvin D., and Allan C. Peterson. "Discrete Variational Theory." In Discrete Hamiltonian Systems, 153–97. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4757-2467-7_4.
Повний текст джерелаNagurney, Anna. "Variational Inequality Theory." In Advances in Computational Economics, 3–37. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2178-1_1.
Повний текст джерелаNagurney, Anna. "Variational Inequality Theory." In Advances in Computational Economics, 3–48. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4757-3005-0_1.
Повний текст джерелаHuang, Zhonglian, and Yongzhong Zhang. "Variational Translation System." In Variational Translation Theory, 81–88. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-9271-3_5.
Повний текст джерелаHuang, Zhonglian, and Yongzhong Zhang. "Complete Translation and Variational Translation." In Variational Translation Theory, 1–17. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-9271-3_1.
Повний текст джерелаТези доповідей конференцій з теми "Variational theory"
Ding, Rui. "Lipschitz Variational Approximation of Total Variation Distance." In 5th International Conference on Statistics: Theory and Applications (ICSTA 2023). Avestia Publishing, 2023. http://dx.doi.org/10.11159/icsta23.138.
Повний текст джерелаTatchyn, Roman. "Variational Theory of Insertion Devices." In International Conference on Insertion Devices for Synchrotron Sources, edited by Ingolf E. Lindau and Roman O. Tatchyn. SPIE, 1986. http://dx.doi.org/10.1117/12.950945.
Повний текст джерелаPreston, Serge. "Variational theory of balance systems." In Proceedings of the 10th International Conference on DGA2007. WORLD SCIENTIFIC, 2008. http://dx.doi.org/10.1142/9789812790613_0057.
Повний текст джерелаPanta Pazos, Rube´n, and Marco Tu´llio de Vilhena. "Variational Approach in Transport Theory." In 12th International Conference on Nuclear Engineering. ASMEDC, 2004. http://dx.doi.org/10.1115/icone12-49233.
Повний текст джерелаXIAN, Y. "A VARIATIONAL COUPLED-CLUSTER THEORY." In A Festschrift in Honour of the 65th Birthdays of John W Clark, Alpo J Kallio, Manfred L Ristig and Sergio Rosati. WORLD SCIENTIFIC, 2001. http://dx.doi.org/10.1142/9789812799760_0007.
Повний текст джерела"VARIATIONAL REGION GROWING." In International Conference on Computer Vision Theory and Applications. SciTePress - Science and and Technology Publications, 2009. http://dx.doi.org/10.5220/0001790001660171.
Повний текст джерелаHershey, John R., Peder A. Olsen, and Ramesh A. Gopinath. "Variational sampling approaches to word confusability." In 2007 Information Theory and Applications Workshop. IEEE, 2007. http://dx.doi.org/10.1109/ita.2007.4357616.
Повний текст джерелаKhosravifard, M., D. Fooladivanda, and T. A. Gulliver. "Exceptionality of the Variational Distance." In 2006 IEEE Information Theory Workshop - ITW '06 Chengdu. IEEE, 2006. http://dx.doi.org/10.1109/itw2.2006.323802.
Повний текст джерелаWang, Hongwei, Hang Yu, Michael Hoy, Justin Dauwels, and Heping Wang. "Variational Bayesian dynamic compressive sensing." In 2016 IEEE International Symposium on Information Theory (ISIT). IEEE, 2016. http://dx.doi.org/10.1109/isit.2016.7541533.
Повний текст джерелаRodriguez-Galvez, Borja, Ragnar Thobaben, and Mikael Skoglund. "A Variational Approach to Privacy and Fairness." In 2021 IEEE Information Theory Workshop (ITW). IEEE, 2021. http://dx.doi.org/10.1109/itw48936.2021.9611429.
Повний текст джерелаЗвіти організацій з теми "Variational theory"
Truhlar, Donald G. Variational Transition State Theory. Office of Scientific and Technical Information (OSTI), September 2016. http://dx.doi.org/10.2172/1324939.
Повний текст джерелаTruhlar, D. G. Variational transition state theory. Office of Scientific and Technical Information (OSTI), January 1990. http://dx.doi.org/10.2172/6453957.
Повний текст джерелаIarve, E. Spline Variational Theory for Composite Bolted Joints. Fort Belvoir, VA: Defense Technical Information Center, January 1997. http://dx.doi.org/10.21236/ada328258.
Повний текст джерелаIarve, E., and R. Y. Kim. Spline Variational Theory for Composite Bolted Joints. Fort Belvoir, VA: Defense Technical Information Center, January 1998. http://dx.doi.org/10.21236/ada351476.
Повний текст джерелаIarve, E. V., and R. Y. Kim. Spline Variational Theory for Composite Bolted Joints. Fort Belvoir, VA: Defense Technical Information Center, April 2000. http://dx.doi.org/10.21236/ada387153.
Повний текст джерелаZako, R. L. Hamiltonian lattice field theory: Computer calculations using variational methods. Office of Scientific and Technical Information (OSTI), December 1991. http://dx.doi.org/10.2172/5736347.
Повний текст джерелаZako, Robert L. Hamiltonian lattice field theory: Computer calculations using variational methods. Office of Scientific and Technical Information (OSTI), December 1991. http://dx.doi.org/10.2172/10132471.
Повний текст джерелаZoltani, C. K., S. Kovesi-Domokos, and G. Domokos. Variational Method in the Statistical Theory of Turbulent Two-Phase Flows. Fort Belvoir, VA: Defense Technical Information Center, June 1992. http://dx.doi.org/10.21236/ada252263.
Повний текст джерелаTadjbakhsh, Iradj G., and Dimitris C. Lagoudas. Variational Theory of Deformations of Curved, Twisted and Extensible Elastic Rods. Fort Belvoir, VA: Defense Technical Information Center, January 1993. http://dx.doi.org/10.21236/ada260331.
Повний текст джерелаTadjbakhsh, Iradj, and Dimitris C. Lagoudas. Variational Theory of Motion of Curved, Twisted and Extensible Elastic Rods. Fort Belvoir, VA: Defense Technical Information Center, January 1993. http://dx.doi.org/10.21236/ada261028.
Повний текст джерела