Parabolicity of second order differential equations in Hubert space.
Periodic solutions of infinite dimensional Riccati Equations
Si da un risultato di esistenza di soluzioni periodiche per una equazione di Riccati in dimensione infinita.
Periodic solutions to certain evolution inequalities
Perturbation of an eigen-value from a dense point spectrum : a general Floquet hamiltonian
Pólya Operators I: Total Positivity.
Pólya Operators II: Complete Concavity.
Problema di Cauchy semiglobale in due variabili
Product integrals in strongly differentiate power associative groupoids.
Regularized sum for eigenfunctions of multi-point problem in the commensurable case.
Relativ vollstetige Störungen von gewöhnlichen Differentialoperatoren höherer Ordnung
Relatively bounded and compact perturbations of th order differential operators.
Remarks on Some Dirichlet Type Results for Semibounded Sturm-Liouville Operators.
Résolubilité locale d'un opérateur différentiel invariant du premier ordre
Rough paths via sewing Lemma
We present the rough path theory introduced by Lyons, using the swewing lemma of Feyel and de Lapradelle.
Selbstadjungierte Differentialoperatoren erster Ordnung in A2 (Co).
Selbstadjungierte Differentialoperatoren und nukleare (F)-Räume in A2 (C0).
Self-adjoint boundary-value problems on time-scales.
Self-adjoint differential vector-operators and matrix Hilbert spaces I
In the current work a generalization of the famous Weyl-Kodaira inversion formulas for the case of self-adjoint differential vector-operators is proved. A formula for spectral resolutions over an analytical defining set of solutions is discussed. The article is the first part of the planned two-part survey on the structural spectral theory of self-adjoint differential vector-operators in matrix Hilbert spaces.
Semiclassical limit of the spectral decomposition of a Schrödinger operator in one dimension.
Semigroup structure underlying evolutions.