Titlebook: Operator Theory and Differential Equations; Anatoly G. Kusraev,Zhanna D. Totieva Conference proceedings 2021 The Editor(s) (if applicable)

COM

Some Properties of Sobolev Orthogonal Polynomials Associated with Chebyshev Polynomials of the Secont [?1, 1] with the weight function . and associated with classical Chebyshev polynomials of the second kind ..(.). We obtain explicit formulas for ..(.) as well as recurrence relations for two special cases .?=?1 and .?=?2, which are important for applications. Additionally, the asymptotic properti

encomiast

Trends in Mathematicshttp://image.papertrans.cn/o/image/702332.jpg

自傳

https://doi.org/10.1007/978-3-030-49763-7continuous linear operator; integral operator; differential operator; differential equations; inverse pr

overhaul

Extinction in a Finite Time for Parabolic Equations of Fast Diffusion Type on Manifolds,We prove extinction in a finite time for a singular parabolic equation on a Riemannian manifold, under suitable assumptions on the Riemannian metric and on the inhomogeneous coefficient appearing in the equation. The result relies on a suitable embedding theorem, of which we present a new proof.

wangle

驚呼

Fresco

,The Radon-Nikodym Theorem for Disjointness Preserving Orthogonally Additive Operators,In this article we prove the Radon-Nikodym type theorem for positive disjointness preserving orthogonally additive operators defined on a vector lattice . and taking values in a Dedekind complete vector lattice ..

鴕鳥

transdermal

雪白

Structure of Essential Spectrum and Discrete Spectrum of the Energy Operator of Five-Electron SysteWe consider a five-electron system in the Hubbard model with a coupling between nearest-neighbors. The structure of essential spectrum and discrete spectrum of the systems in the first and second doublet states in a .-dimensional lattice are investigated.