A shallow Ritz method for elliptic problems with singular sources
Ming‐Chih Lai, Che-Chia Chang, Wei‐Syuan Lin, Wei-Fan Hu, Te‐Sheng Lin
Topics & Concepts
SingularityRegularization (linguistics)Dirac delta functionArtificial neural networkMathematicsFunction (biology)Energy functionalBoundary (topology)Ritz methodApplied mathematicsMathematical analysisAlgorithmBoundary value problemComputer scienceArtificial intelligenceEvolutionary biologyBiologyModel Reduction and Neural NetworksNumerical methods in engineeringAdvanced Numerical Methods in Computational Mathematics