Results 1 to 10 of about 1,317,588 (284)

Operational $K$-theory

Documenta Mathematica, 2015
We study the operational bivariant theory associated to the covariant theory of Grothendieck groups of coherent sheaves, and prove that it has many geometric properties analogous to those of operational Chow theory. This operational K -theory agrees
Anderson, Dave, Payne, Sam
openaire   +2 more sources

Weighted almost convergence and related infinite matrices

Journal of Inequalities and Applications, 2018
The purpose of this paper is to introduce the notion of weighted almost convergence of a sequence and prove that this sequence endowed with the sup-norm ∥ ⋅ ∥ ∞ ${\Vert \cdot \Vert } _{\infty}$ is a BK-space. We also define the notions of weighted almost
Syed Abdul Mohiuddine, Abdullah Alotaibi
doaj   +1 more source

Existence and Uniqueness Results of Fractional Differential Inclusions and Equations in Sobolev Fractional Spaces

Axioms, 2023
In this work, by using the iterative method, we discuss the existence and uniqueness of solutions for multiterm fractional boundary value problems. Next, we examine some existence and uniqueness returns for semilinear fractional differential inclusions ...
Safia Meftah, Elhabib Hadjadj, Mohamad Biomy, Fares Yazid   +3 more
doaj   +1 more source

On the Development of Nonlinear Operator Theory [PDF]

Functional Analysis and Its Applications, 2020
Приведены основные результаты для нелинейных операторов. Эти результаты включают нелинейные версии классических теорем: теоремы о равномерной ограниченности и теоремы Хана-Банаха. Кроме того, показано, что отображения метризуемого пространства в нормированное пространство могут лежать в некоторых нормированных пространствах при подходящем определении ...
openaire   +2 more sources

Approximation on a class of Phillips operators generated by q-analogue

Journal of Inequalities and Applications, 2020
The main purpose of this article is to introduce a new generalization of q-Phillips operators generated by Dunkl exponential function. We establish some approximation results for these operators. We also determine the order of approximation, and the rate
Abdullah Alotaibi
doaj   +1 more source

A Dunkl type generalization of Szász operators via post-quantum calculus

Journal of Inequalities and Applications, 2018
The object of this paper to construct Dunkl type Szász operators via post-quantum calculus. We obtain some approximation results for these new operators and compute convergence of the operators by using the modulus of continuity.
Abdullah Alotaibi, Md. Nasiruzzaman, M. Mursaleen   +2 more
doaj   +1 more source

Approximation of Functions by Dunkl-Type Generalization of Szász-Durrmeyer Operators Based on p,q-Integers

Journal of Function Spaces, 2021
In this article, our main purpose is to define the p,q-variant of Szász-Durrmeyer type operators with the help of Dunkl generalization generated by an exponential function.
Abdullah Alotaibi
doaj   +1 more source

Construction of the Vacuum String Field Theory on a non-BPS Brane [PDF]

, 2002
In the framework of the Sen conjectures a construction of vacuum superstring field theory on a non-BPS brane is discussed. A distinguished feature of this theory is a presence of a ghost kinetic operator mixing GSO+/- sectors.
A. Hashimoto, A. Sen, A. Sen, A. Sen, A. Sen, Alexander A Giryavets, B. Zwiebach, D. Gaiotto, D. Gaiotto, D.J. Gross, D.J. Gross, D.J. Gross, D.J. Gross, D.J. Gross, D.J. Gross, Dmitri M Belov, G. Moore, H. Hata, H. Hata, H. Hata, H. Hata, H. Hata, I. Ellwood, I. Kishimoto, I. Kishimoto, I.Y. Aref'eva, I.Y. Aref'eva, I.Y. Aref'eva, Irina Ya Aref'eva, J. Kluson, J.R. David, K. Furuuchi, K. Ohmori, K. Ohmori, K. Okuyama, K. Okuyama, K. Okuyama, L. Rastelli, L. Rastelli, L. Rastelli, L. Rastelli, L. Rastelli, L. Rastelli, L. Rastelli, L. Rastelli, M. Marino, M. Schnabl, N. Moeller, P. Mukhopadhyay, P.-J. De Smet, R. Gopakumar, T. Kawano, T. Takahashi, T. Takahashi   +53 more
core   +2 more sources

Genuine modified Bernstein–Durrmeyer operators

Journal of Inequalities and Applications, 2018
The present paper deals with genuine Bernstein–Durrmeyer operators which preserve some certain functions. The rate of convergence of new operators via a Peetre K $\mathcal{K}$-functional and corresponding modulus of smoothness, quantitative Voronovskaya ...
Syed Abdul Mohiuddine, Tuncer Acar, Mohammed A. Alghamdi   +2 more
doaj   +1 more source

Operator Scaling: Theory and Applications [PDF]

Foundations of Computational Mathematics, 2019
Fixed minor typos and bugs.
Ankit Garg, Leonid Gurvits, Rafael Mendes de Oliveira, Avi Wigderson   +3 more
openaire   +2 more sources