Titlebook: New Results in Operator Theory and Its Applications; The Israel M. Glazma I. Gohberg,Yu. Lyubich Conference proceedings 1997 Springer Basel

色情

The Glazman-Krein-Naimark Theorem for Ordinary Differential Operators,ed by I.M. Glazman in his seminal paper of 1950. This result described all self-adjoint differential operators, in the underlying Hilbert function space, generated by real even-order differential expressions.

Dealing

Entirety

裂縫

Chameleon

Prostatism

釋放

Ergodic Methods for the Construction of Holomorphic Retractions,Let . be a bounded convex domain in a complex Banach space, and let . be a holomorphic self-mapping of . with a nonempty fixed point set. In this paper we study the flow generated by the mapping . — . on ., and use the asymptotic behavior of its Cesàro averages to construct a holomorphic retraction of . onto the fixed point set of ..

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indoctrinate

On Stability of Non-Negative Invariant Subspaces,In the present work we prove theorem on existence of invariant subspaces for a class of operators in a space with indefinite metric.

mighty