Pacific Journal of Mathematics · 1986 · 54 citations · 18 references
Natural SciencesMathematicsDifferential EquationsNonlinear DynamicsNumerical Methods For Differential Equations
The Perron-Wiener-Brelot (PWB) method is applied to an important nonlinear situation. Unbounded subsolutions
18
Introduction to Potential Theory.
P. S. Bullen, L. L. Helms · American Mathematical Monthly · 1971 · 649 citations