Zobrazeno 1 - 10
of 4 734
pro vyhledávání: '"linear operator"'
Autor:
Baharak Moosavi, Mohsen Shah Hosseini
Publikováno v:
Cubo, Vol 26, Iss 2, Pp 327-340 (2024)
New norm inequalities for accretive operators on Hilbert space are given. Among other inequalities, we prove that if \(A, B \in \mathbb{B(H)}\) and \(B\) is self-adjoint and also \(C_{m,M}(iAB)\) is accretive, then \begin{eqnarray*} \frac{4 \sq
Externí odkaz:
https://doaj.org/article/5f93eea6d3a3406b960da460b3ac43b5
Autor:
Gu Caihong, Tang Yanbin
Publikováno v:
Advances in Nonlinear Analysis, Vol 13, Iss 1, Pp 385-399 (2024)
In this article, we consider the global and local well-posedness of the mild solutions to the Cauchy problem of fractional drift diffusion system with higher-order nonlinearity. The main difficulty comes from the higher-order nonlinearity. Instead of
Externí odkaz:
https://doaj.org/article/c4e8e61ae3d34d6bb148c34230df6137
Autor:
Vasile Berinde
Publikováno v:
Journal of Inequalities and Applications, Vol 2024, Iss 1, Pp 1-18 (2024)
Abstract We propose a hybrid inertial self-adaptive algorithm for solving the split feasibility problem and fixed point problem in the class of demicontractive mappings. Our results are very general and extend several related results existing in the
Externí odkaz:
https://doaj.org/article/1561bdbd46494a01a6584a0aec03fdfa
Publikováno v:
Baghdad Science Journal, Vol 21, Iss 9 (2024)
This study delves into the properties of the associated act V over the monoid S of sinshT. It examines the relationship between faithful, finitely generated, and separated acts, as well as their connections to one-to-one and onto operators. Additiona
Externí odkaz:
https://doaj.org/article/7fdb83831bee4cbaa6e133c2b1646314
Autor:
Jorge Bustamante
Publikováno v:
Journal of Numerical Analysis and Approximation Theory, Vol 53, Iss 1 (2024)
For a family of Szasz-Mirakyan type operators we prove that they preserve convex-type functions and that a monotonicity property verified by Cheney and Sharma in the case Szasz-Mirakyan operators holds for the variation study here. We also verify tha
Externí odkaz:
https://doaj.org/article/7c67bd70fa6f41b596aab3601e7ecd56
Publikováno v:
Mathematics, Vol 12, Iss 23, p 3721 (2024)
The notion of the fuzzy set was incorporated into geometric function theory in recent years, leading to the emergence of fuzzy differential subordination theory, which is a generalization of the classical differential subordination notion. This artic
Externí odkaz:
https://doaj.org/article/820d0b5f65294582920be230d3f66bd3