Results 21 to 30 of about 287,859 (234)

Variational Methods for Biomolecular Modeling

, 2016
Structure, function and dynamics of many biomolecular systems can be characterized by the energetic variational principle and the corresponding systems of partial differential equations (PDEs).
A Ivankin, A Jaramillo, A Warshel, AB Camley, B Lee, B Li, B Li, B Li, B Lu, B Lu, B Wang, BJ Reynwar, BR Brooks, C Mim, D Marsh, D Spoel Van Der, DG Thomas, DL Parton, E Gallicchio, E Gallicchio, EA Evans, F Campelo, FH Stillinger, FM Richards, FS Cohen, G Archontis, G-W Wei, G-W Wei, G-W Wei, GP Leser, GW Wei, HT McMahon, HY Lin, I Massova, I Park, IR Cooke, J Dzubiella, J Faraudo, J Gumbart, J Strain, J Wagoner, J Zimmerberg, JA Grant, JA Grant, JA Grant, JA Wagoner, JC Phillips, JC Stachowiak, JD Madura, JE Rothman, JMJ Swanson, K Farsad, K Lum, K Simons, KA Sharp, KM Callenberg, KS Kim, L-T Gao, LJ Pike, M Daily, M Feig, MD Huang, ME Davis, N Choudhury, N Gavish, NA Baker, NW Schmidt, O Sten-Knudsen, P Concus, P Grochowski, PB Canham, PW Bates, PW Bates, Q Du, Q Du, Q Du, Q Zheng, Q Zheng, R Brewster, R Brewster, R Parthasarathy, RA Pierotti, RE Skyner, RJ Ryham, S Choe, S Dai, S Li, S Osher, S Xu, S Zhao, S Zhao, SC Brenner, T Baumgart, T Kirchhausen, T Simonson, T Sollner, T Takahashi, T Witkowski, T-L Horng, V Luzhkov, VB Chu, W Geng, X Chen, X Chen, Y Tang, Y Wang, Y Wang, Y Wang, Y Zhao, YC Zhou, YC Zhou, Z Chen, Z Chen, Z Chen, ZY Yu   +114 more
core   +1 more source

Regularization and Iterative Methods for Monotone Variational Inequalities

Fixed Point Theory and Applications, 2010
We provide a general regularization method for monotone variational inequalities, where the regularizer is a Lipschitz continuous and strongly monotone operator. We also introduce an iterative method as discretization of the regularization method.
Xu Hong-Kun, Xu Xiubin
doaj   +2 more sources

Variational methods in relativistic quantum mechanics

, 2007
This review is devoted to the study of stationary solutions of linear and nonlinear equations from relativistic quantum mechanics, involving the Dirac operator. The solutions are found as critical points of an energy functional. Contrary to the Laplacian
Esteban, Maria J., Lewin, Mathieu, séré, Eric   +2 more
core   +2 more sources

Existence and concentration of solutions for the nonlinear Kirchhoff type equations with steep well potential

Boundary Value Problems, 2017
In this paper, we study the following nonlinear problem of Kirchhoff type: { − ( a + b ∫ R 3 | ∇ u | 2 ) Δ u + λ V ( x ) u = | u | p − 2 u , in  R 3 , u ∈ H 1 ( R 3 ) , $$ \textstyle\begin{cases} - ( a + b\int_{{\mathbb{R}^{3}}} \vert {\nabla u} \vert ...
Danqing Zhang, Guoqing Chai, Weiming Liu
doaj   +1 more source

Variational Field Theoretic Approach to Relativistic Scattering [PDF]

, 1997
Nonperturbative polaron variational methods are applied, within the so-called particle or worldline representation of relativistic field theory, to study scattering in the context of the scalar Wick - Cutkosky model. Important features of the variational
A.W. Schreiber, Alexandrou, Alexandrou, Alexandrou, Alexandrou, Barnes, Baym, Bransden, C. Alexandrou, Cutkosky, Deser, Di Leo, Di Leo, Dyson, Erdélyi, Feynman, Feynman, Feynman, Feynman, Fock, Hamilton, Hiller, Ji, Karplus, Lu, Marshall, Nambu, Nieuwenhuis, Nieuwenhuis, R. Rosenfelder, Rosenfelder, Rosenfelder, Rosenfelder, Rosenfelder, Sawicki, Schreiber, Schreiber, Schwinger, Simonov, Stevenson, Stevenson, Wick, Wivoda   +42 more
core   +3 more sources

Variational methods in the presence of symmetry

Advances in Nonlinear Analysis, 2013
The purpose of this paper is to survey and to provide a unified framework to connect a diverse group of results, currently scattered in the literature, that can be usefully viewed as consequences of applying variational methods to problems involving ...
Borwein Jonathan M., Zhu Qiji J.
doaj   +1 more source

Self-adaptive subgradient extragradient-type methods for solving variational inequalities

Journal of Inequalities and Applications, 2022
In this paper, we introduce two subgradient extragradient-type algorithms for solving variational inequality problems in the real Hilbert space. The first one can be applied when the mapping f is strongly pseudomonotone (not monotone) and Lipschitz ...
Beibei Ma, Wanyu Wang
doaj   +1 more source

Evaluation and Comparison of the Configuration Interaction Calculations for Complex Atoms

Atoms, 2014
Configuration interaction (CI) methods are the method of choice for the determination of wave functions for complex atomic systems from which a variety of atomic properties may be computed.
Charlotte Froese Fischer
doaj   +1 more source

Stochastic variational inference for large-scale discrete choice models using adaptive batch sizes

, 2015
Discrete choice models describe the choices made by decision makers among alternatives and play an important role in transportation planning, marketing research and other applications. The mixed multinomial logit (MMNL) model is a popular discrete choice
Tan, Linda S. L.
core   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi, Paula D. Robinson, Shana Jacobs, L. Lee Dupuis, the International Pediatric Dexamethasone Panel, Sameer Bakhshi, Tiene Bauters, Eva Brack, Simone Cesaro, Claire Fosbrook, Jason Freedman, Tamara MacDonald, Eloise Neumann, Venkatraman Radhakrishnan, Rod Rassekh, Florian Slimano, Johnathan Soggee, Joel Thompson, Marianne van de Wetering, Milena Villarroel, Jasper Wong   +20 more
wiley   +1 more source