图书简介
This book collects selected peer reviewed papers on the topics of Nonlinear Analysis, Functional Analysis, (Korovkin-Type) Approximation Theory, and Partial Differential Equations. The aim of the volume is, in fact, to promote the connection among those different fields in Mathematical Analysis. The book celebrates Francesco Altomare, on the occasion of his 70th anniversary.
On Wachnicki’s generalization of the Gauss–Weierstrass integral.- Generalized subharmonic and weakly convex functions.- A strong variant of Weyl’s theorem under functional calculus and perturbations.- Multiplication and convolution topological algebras in spaces of !-ultradifferentiable functions of Beurling type.- Higher Order Elliptic Equations in Generalized Morrey Spaces.- Norm and essential norm of composition operators mapping into weighted Banach spaces of harmonic mappings.- Generalized Gaussian estimates for elliptic operators with unbounded coefficients on domains.- An existence result for perturbed (p,q)--quasilinear elliptic problems.- Weighted composition operators on weighted spaces of Banach valued analytic functions.- Existence of positive solutions of nonlinear second order Dirichlet problems perturbed by integral boundary conditions.- A degenerate operator in non divergence form.- Korovkin approximation of set-valued integrable functions.- Convergence of a class of generalized sampling Kantorovich operators perturbed by multiplicative noise.- A modification of Bernstein-Durrmeyer operators with Jacobi weights on the unit interval.- On a particular scaling for the prototype anisotropic p-Laplacian.- A deformation theory in augmented spaces and concentration results for NLS equations around local maxima.- Some Geometric Observations on Heat Kernels of Markov Semigroups with Non-local Generators.- On a class of nonautonomous problems extending the Black-Scholes equation.- On oscillatory behavior of Third order half-linear difference equations.- Existence of bounded solutions for a weighted.- Elliptic and Parabolic problems for a Bessel-type operator.- Anisotropic ¹p; qº-Equations with Convex and Negative Concave Terms.- Implicit Coupled k-Generalized -Hilfer Fractional Differential Systems with Terminal Conditions in Banach spaces.
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