Results 241 to 250 of about 1,388,710 (287)
Some of the next articles are maybe not open access.
IBM Journal of Research and Development, 1967
A brief review is given of the literature on numerical methods for elliptic problems as reltaote tdh e ideas introduced by Courant, Friedrichs and Lewy in the fundamental paper published in Math. Ann. 100, 32 (1928). The discussion shows how the finitedifference methods have subsequently been extended and applied to higher order elliptic problems and ...
openaire +1 more source
A brief review is given of the literature on numerical methods for elliptic problems as reltaote tdh e ideas introduced by Courant, Friedrichs and Lewy in the fundamental paper published in Math. Ann. 100, 32 (1928). The discussion shows how the finitedifference methods have subsequently been extended and applied to higher order elliptic problems and ...
openaire +1 more source
ON POSITIVE SOLUTIONS OF ELLIPTIC EQUATIONS
Mathematics of the USSR-Sbornik, 1971In this paper the authors study weak solutions of elliptic equations of the form in a bounded domain . It is assumed known about these solutions either that they are positive, or that estimates in certain norms hold for their negative parts. It is assumed moreover that an estimate on the -norm of the solution holds on some subdomain .
Pletneva, T. G. +2 more
openaire +2 more sources
On Degenerating Elliptic Equations
Theory of Probability & Its Applications, 1969openaire +3 more sources
Direct Methods in the Theory of Elliptic Equations
Springer Monographs in Mathematics, 2012Jindřich Nečas
exaly
Boundary Regularity for Solutions of Degenerate Elliptic Equations
Nonlinear Analysis: Theory, Methods & Applications, 1988Gary M Lieberman
exaly
Remarks on Sublinear Elliptic Equations
Nonlinear Analysis: Theory, Methods & Applications, 1986Haïm Brezis
exaly