LIMIT-COMPACT AND CONDENSING OPERATORS
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Publication:5654669
DOI10.1070/rm1972v027n01ABEH001364zbMath0243.47033OpenAlexW2162585625MaRDI QIDQ5654669
Publication date: 1972
Published in: Russian Mathematical Surveys (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1070/rm1972v027n01abeh001364
Related Items (67)
An extension of Darbo's fixed point theorem for a class of system of nonlinear integral equations ⋮ On a measure of noncompactness in the Holder space \(C^{k, \gamma}(\varOmega)\) and its application ⋮ Topological degree and A-proper operators ⋮ Ordinary differential equations on closed subsets of locally convex spaces with applications to fixed point theorems ⋮ Semi-hyperbolic mappings, condensing operators, and neutral delay equations ⋮ On the existence of solutions of the Darboux problem for the hyperbolic partial differential equations in Banach spaces ⋮ The solvability of a class of system of nonlinear integral equations via measure of noncompactness ⋮ A continuation and existence result for a boundary value problem on an unbounded domain arising for the electrical potential in a cylindrical double layer ⋮ Coepi maps and generalizations of the Hopf extension theorem. ⋮ Regular measures of noncompactness and Ascoli-Arzelà type compactness criteria in spaces of vector-valued functions ⋮ Real-valued non compactness measures in topological vector spaces and applications ⋮ Investigation of the weak solvability of one fractional model with infinite memory ⋮ On nonlinear alpha-contractions ⋮ Ordinal and percentile clustering ⋮ Existence of mild solutions for semilinear nonlocal Cauchy problems in separable Banach spaces ⋮ Calculation of degree and global bifurcation for variational inequalities with nonsymmetric operators in Banach spaces ⋮ Some spectral theory for nonlinear operators ⋮ Existence of mild solutions for semilinear differential equations with nonlocal and impulsive conditions ⋮ Implicit functions, nonlinear integral equations, and the measure of noncompactness of the superposition operator ⋮ On the Cauchy problem for ordinary differential equations in Banach spaces ⋮ Scalar derivatives and scalar asymptotic derivatives. An Altman type fixed point theorem on convex cones and some applications. ⋮ Mild solutions of evolution equations and measures of noncompactness ⋮ The essential spectrum of AM-compact operators ⋮ Some remarks on measures of noncompactness and retractions onto spheres ⋮ Boundary value problems for nonlinear ordinary differential equations of second order in Banach spaces ⋮ On the behaviour of measures of noncompactness with respect to differentiation and integration of vector-valued functions ⋮ On measures of non-compactness and applications to embeddings ⋮ 16.—On Uniqueness of Topological Degree for Set-valued Mappings ⋮ Solvability of system of Volterra integral equations via measure of noncompactness ⋮ Unnamed Item ⋮ Bi—shadowing of Infinite Trajectories for Difference Equations in Banach Spaces ⋮ Some generalizations of the Borsuk–Ulam theorem ⋮ Random fixed point theorems for composites of acyclic multifunctions ⋮ Fixed points for condensing multifunctions in metric spaces with convex structure ⋮ Fixed points of mapping of Banach manifolds and some applications ⋮ Degree of locally condensing perturbations of Fredholm maps with positive index and applications ⋮ Eine Existenzaussage für asymptotisch lineare Störungen eines Fredholmoperators mit Index 0 ⋮ On the existence of weak solutions of differential equations in nonreflexive banach spaces ⋮ The product formula for the topological degree of strict \(\gamma\)- contractions ⋮ On the homotopy property of degree for multivalued noncompact maps ⋮ New theorems on asymptotic bifurcation points ⋮ Dynamical systems with memory on history-spaces with monotonic seminorms ⋮ Weak solvability and convergence of solutions for the fractional Voigt- model of a viscoelastic medium ⋮ Ein Abbildungsgrad für approximierbare Operatoren in Banachräumen ⋮ Theorems of ascoli type involving measures of noncompactness ⋮ Boundary value problems for nonlinear ordinary differential equations of second order in Banach spaces ⋮ Zusammenhang der Fixpunktmenge bei verdichtenden Volterra-Operatoren. 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II ⋮ Controllability of nonlinear implicit neutral fractional Volterra integrodifferential systems ⋮ Stability of the index of a semi-Fredholm complex of Banach spaces
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