Results 311 to 320 of about 428,921 (359)

Nonlinear elliptic and parabolic equations

Journal of Soviet Mathematics, 1979
Results of recent years are presented on the theory of nonlinear elliptic and parabolic equations of any order including equations of infinite order.
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On a singular nonlinear elliptic equation

Nonlinear Analysis: Theory, Methods & Applications, 1997
The author studies the existence of positive solutions \(u\in C^2(B_R)\cap C^1(\overline B_R)\) of the following singular Dirichlet problem: \[ u^\alpha(\Delta u+u)- u/\alpha= 0,\quad x\in B_R,\quad u(x)=0,\quad x\in \partial B_R.
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Elliptic solutions of nonlinear equations

Theoretical and Mathematical Physics, 1990
From the introduction: Methods of the finite-gap integration enable to find exact solutions to many equations of mathematical physics (Korteweg--de Vries, Kadomtsev-Petviashvili, etc.), which can be expressed by means of theta-functions of algebraic curves.
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Nonlinear equations and elliptic curves

Journal of Soviet Mathematics, 1985
This paper deals with the algebro-geometric or finite zone solution of noninear equations which can be written as zero curvature equation \(U_ t-V_ x+[U,V]=0\), where U(x,t,\(\lambda)\) and V(x,t,\(\lambda)\) are two matrices and the parameter \(\lambda\) is defined on elliptic curves. The author presents the main idea of global finite-zone integration
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Nonlinear elliptic equations for measures

Doklady Mathematics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Positive solutions of nonlinear elliptic equations involving critical sobolev exponents

, 1983
H. Brezis, L. Nirenberg
semanticscholar   +1 more source

Global and local behavior of positive solutions of nonlinear elliptic equations

, 1981
B. Gidas, J. Spruck
semanticscholar   +1 more source

Optimal Regularity for the Convex Envelope and Semiconvex Functions Related to Supersolutions of Fully Nonlinear Elliptic Equations

Communications in Mathematical Physics, 2019
J. M. Braga, A. Figalli, Diego R. Moreira   +2 more
semanticscholar   +1 more source

Colloidal Self-Assembly Approaches to Smart Nanostructured Materials

Chemical Reviews, 2022
Zhiwei Li Li, Yadong Yin
exaly  

New Creatinine- and Cystatin C–Based Equations to Estimate GFR without Race

New England Journal of Medicine, 2021
Lesley A Inker, Nwamaka D Eneanya, Josef Coresh   +2 more
exaly