scientific article; zbMATH DE number 3394866

zbMath0249.47015MaRDI QIDQ5662945

J. William Helton

Publication date: 1972

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Structure theory of linear operators (47A65)

Related Items

On \(m\)-complex symmetric operators, Some results on \((A; (m, n))\)-isosymmetric operators on a Hilbert space, On higher order selfadjoint operators, Classification of hereditary matrices, A class of operators related to m-symmetric operators, 2-complex symmetric weighted composition operators on the weighted Bergman spaces of the half-plane, Linear preservers of \(m\)-selfadjoint operators and high-order isometries, On \(m\)-isometric semigroups, and 2-isometric cogenerators, Symmetric properties of elementary operators, Exponentially \(m\)-isometric operators on Hilbert spaces, On \(m\)-complex symmetric weighted shift operators on \(\mathbb{C}^n\), ON ∞-COMPLEX SYMMETRIC OPERATORS, Unnamed Item, Some connections between an operator and its Helton class, An isometry plus a nilpotent operator is an \(m\)-isometry. Applications, Higher order local Dirichlet integrals and de Branges-Rovnyak spaces, On m-skew complex symmetric operator, On (\(A, m\))-symmetric operators in a Hilbert space, (A,m)-Symmetric commuting tuples of operators on a Hilbert space, On symmetric and skew-symmetric operators