Remarks on Set-Contractions and Condensing Maps.
Remarks on similarity and quasisimilarity of operators
Remarks on Some Dirichlet Type Results for Semibounded Sturm-Liouville Operators.
Remarks on some properties in the geometric theory of Banach spaces
The aim of this paper is to derive some relationships between the concepts of the property of strong introduced recently by Hong-Kun Xu and the so-called characteristic of near convexity defined by Goebel and Sȩkowski. Particularly we provide very simple proof of a result obtained by Hong-Kun Xu.
Remarks on some Variable Domain Problems in Abstract Evolution Equations.
Remarks on Spectra of Operator Root.
Remarks on subdifferentials of convex functionals
Remarks on symmetries of trilinear forms.
Remarks on tensor products and their applications in quantum theory I. General considerations
Remarks on tensor proucts and their applications in quantum theory - II. Spectral properties
Remarks on the differentiability of mappings in linear normed spaces
Remarks on the existence and decay of the nonlinear beam equation.
Remarks on the Istratescu measure of noncompactness.
In this paper we give estimations of Istratescu measure of noncompactness I(X) of a set X C lp(E1,...,En) in terms of measures I(Xj) (j=1,...,n) of projections Xj of X on Ej. Also a converse problem of finding a set X for which the measure I(X) satisfies the estimations under consideration is considered.
Remarks on the non self-adjoint Schrödinger operator
Remarks on the order for quantum observables
Remarks on the solvability and nonsolvability of weakly nonlinear equations
Remarks on the spectrum of bounded and normal operators on Hilbert spaces.
Remarks on the strong maximum principle for nonlocal operators.
Remarks on weakly KKM maps in abstract convex spaces.
Remarks to weakly continuous inverse operators and an application in hyperelasticity