Existence and bifurcation of solutions for nonlinear perturbations of the periodic Schrödinger equation

Almost Periodic Functions

Nature · 1933 · 1.2K citations

Natural Sciences, Mathematics, Group Processes +7

The spectral theory of periodic differential equations

M. S. P. Eastham · 1973 · 612 citations

Natural Sciences, Mathematics, Physics +14

Bifurcation for Dirichlet Problems Without Eigenvalues

C. A. Stuart · Proceedings of the London Mathematical Society · 1982 · 162 citations

Natural Sciences, Mathematics, Physics +12

Differential equations: Stability and control

A. Charafi · Engineering Analysis with Boundary Elements · 1992 · 111 citations

Natural Sciences, Mathematics, Differential Equations +11

Existence of solutions for semilinear elliptic equations with indefinite linear part

Stan Alama, Yanyan Li · Journal of Differential Equations · 1992 · 106 citations

Natural Sciences, Mathematics, Differential Equations +7