DEFINITENESS OF QUADRATIC FUNCTIONALS
From MaRDI portal
Publication:4812901
DOI10.1524/anly.2003.23.2.163zbMath1070.49014OpenAlexW2319526523MaRDI QIDQ4812901
Publication date: 23 August 2004
Published in: Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1524/anly.2003.23.2.163
linear Hamiltonian systempositivityquadratic functionalnonnegativityconjoined basisLegendre condition(generalized) focal point
Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10) Discrete version of topics in analysis (39A12) Attainable sets, reachability (93B03) Quadratic and bilinear forms, inner products (15A63) Optimality conditions for problems involving ordinary differential equations (49K15)
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