Results 21 to 30 of about 211,809 (286)
A Priori Bounds And Existence Of Positive Solutions For Semilinear Elliptic Systems [PDF]
, 2017 We provide a-priori L∞ bounds for classical positive solutions of semilinear elliptic systems in bounded convex domains when the nonlinearities are below the power functions v^p and u^q for any (p,q) lying on the critical Sobolev hyperbola.
Mavinga, Nsoki, Pardo, R.
core +2 more sources
Preconditioning for Regular Elliptic Systems [PDF]
SIAM Journal on Numerical Analysis, 1999 The authors examine preconditioning operators for regular elliptic systems of partial differential operators. They obtain general conditions under which the preconditioned systems are bounded. Some useful guidelines for choosing left and right preconditioning operators for regular elliptic systems also are provided.
Chen, Hsing-Hsia, Strikwerda, John C.
openaire +1 more source
Duality in elliptic Ruijsenaars system and elliptic symmetric functions
European Physical Journal C: Particles and Fields, 2021 We demonstrate that the symmetric elliptic polynomials $$E_\lambda (x)$$ E λ ( x ) originally discovered in the study of generalized Noumi–Shiraishi functions are eigenfunctions of the elliptic Ruijsenaars–Schneider (eRS) Hamiltonians that act on the ...
A. Mironov, A. Morozov, Y. Zenkevich
doaj +1 more source
A Priori and a Posteriori Error Analysis for Generic Linear Elliptic Problems
Tikrit Journal of Pure Science, 2022 In this paper, a priori error analysis has been examined for the continuous Galerkin finite element method which is used for solving a generic scalar and a generic system of linear elliptic equations.
Hala Raad, Mohammad Sabawi
doaj +1 more source
Jacobian elliptic Kummer surfaces and special function identities
, 2016 We derive formulas for the construction of all inequivalent Jacobian elliptic fibrations on the Kummer surface of two non-isogeneous elliptic curves from extremal rational elliptic surfaces by rational base transformations and quadratic twists.
Griffin, Elise, Malmendier, Andreas
core +1 more source
Rocky Mountain Journal of Mathematics, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Nonlinear elliptic systems with variable exponents and measure data
Moroccan Journal of Pure and Applied Analysis, 2015 In this paper we prove existence results for distributional solutions of nonlinear elliptic systems with a measure data. The functional setting involves Lebesgue-Sobolev spaces as well as weak Lebesgue (Marcinkiewicz) spaces with variable exponents W01,p(
Bendahmane Mostafa, Mokhtari Fares
doaj +1 more source
System Size, Energy, Pseudorapidity, and Centrality Dependence of Elliptic Flow
, 2006 This paper presents measurements of the elliptic flow of charged particles as a function of pseudorapidity and centrality from Cu-Cu collisions at 62.4 and 200 GeV using the PHOBOS detector at the Relativistic Heavy Ion Collider (RHIC). The elliptic flow
A. A. Bickley +67 more
core +1 more source
Elliptic Root System and Elliptic Artin Group
Publications of the Research Institute for Mathematical Sciences, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources
Nonlinear elliptic systems [PDF]
Anais da Academia Brasileira de Ciências, 2000 From author's abstract: We treat the question of the existence of solutions of boundary value problems for systems of nonlinear elliptic equations of the form \[ -\Delta u=f(x,u,v,\nabla u,\nabla v),\;-\Delta v=g(x,u,v,\nabla u,\nabla v),\;\text{in} \Omega .
openaire +5 more sources