Formally self-adjoint systems of differential operators

DOI10.1016/0022-247X(76)90279-1zbMath0356.34009MaRDI QIDQ1237872

K. Appert

Publication date: 1976

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of ordinary differential operators (47E05) Linear ordinary differential equations and systems (34A30)

Related Items

On the maximal subspaces of discrete Hamiltonian systems ⋮ On invertible contractions of quotients generated by a differential expression and by a nonnegative operator function ⋮ Invertible linear relations generated by a uniformly well-posed problem and a nonnegative operator function

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