On the uniform positivity of a certain finite difference matrix

DOI10.1007/BF02165470zbMath0155.47001OpenAlexW2084928188MaRDI QIDQ2526833

Sidney Heller

Publication date: 1968

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/131807

zbMATH Keywords

numerical analysis

Related Items

On the numerical solution of the spherically symmetric diffusion equation, On the numerical solution of \(u_ t = u_{rr} +{2\over r} u_ r\)