Inventiones mathematicae · 1976 · 11 citations · 3 references
ComputingComputational EngineeringFinite Element MethodsBoundary ConditionsConvergence AnalysisWeak FormulationElliptic Boundary-value ProblemsElliptic FlowElliptic FunctionsElliptic Partial Differential Equations
3
On elliptic equations with piecewise constant coefficients
Alfredo Lorenzi · Applicable Analysis · 1972 · 28 citations