Nonlinear discrete Sturm–Liouville problems

Ordinary Differential Equations.

Ray Redheffer, Jack K. Hale · American Mathematical Monthly · 1971 · 2.2K citations

q-Difference Equations

F. H. Jackson · American Journal of Mathematics · 1910 · 1.1K citations

Functional analysis and Galerkin's method.

Lamberto Cesari · The Michigan Mathematical Journal · 1964 · 133 citations

Computing, Computational Engineering, Computational Mechanics +11

Projection methods for nonlinear boundary value problems

Jesús Rodríguez, Daniel Sweet · Journal of Differential Equations · 1985 · 30 citations

Natural Sciences, Mathematics, Computational Fluid Dynamics +13

On Resonant Discrete Boundary Value Problem

Jack K. Hale, Jesús Rodríguez, Paul Binding et al. · Applicable Analysis · 1985 · 24 citations

Natural Sciences, Mathematics, Differential Equations +12