Concepedia
Functional Analysis and Its Applications · 1983 · 24 citations · 1 references
Natural SciencesMathematicsPhysicsDifferential EquationsCanonical TransformationsLinear AlgebraPartial Differential EquationsSystems Of Differential EquationsCanonical Form ConstructionsCanonical FormsCanonical ModelsCanonical Variational Formulation
1
A generalization of M. G. Krein's method of directing functional to linear relations
Heinz Langer, Björn Textorius · Proceedings of the Royal Society of Edinburgh Section A Mathematics · 1978 · 17 citations
Natural Sciences, Mathematics, Computational Mechanics +8