Fixed points of asymptotically regular semigroups in Banach spacesSpringer Science and Business Media LLC - Tập 46 - Trang 89-118 - 1997
Jarosław Górnicki
In this paper we study in Banach spaces the existence of fixed points of (nonlinear) asymptotically regular semigroups. We establish for these semigroups some fixed point theorems in spaces with weak uniform normal structure, in a Hilbert space, inL
p
spaces, in Hardy spacesH
p
a...... hiện toàn bộ
An inertial-viscosity algorithm for solving split generalized equilibrium problem and a system of demimetric mappings in Hilbert spacesSpringer Science and Business Media LLC - Tập 72 - Trang 1599-1628 - 2022
Maggie Aphane, Lateef Olakunle Jolaoso, Kazeem Olalekan Aremu, Olawale Kazeem Oyewole
In this paper, we introduce a new inertial-viscosity approximation method for solving a split generalized equilibrium problem and common fixed point problem in real Hilbert spaces. The algorithm is designed such that its convergence does not require the norm of the bounded linear operator underlying the split equilibrium problem. Moreover, a strong convergence result is proved under mild condition...... hiện toàn bộ
Groups of module automorphisms of finite rankSpringer Science and Business Media LLC - - 2016
B. A. F. Wehrfritz
Let R be any ring, M an R-module and G a subgroup of
$$\hbox {Aut}_{\mathrm{R}}\hbox {M}$$
of finite rank. We compare the R-module structure of certain R-G images of M with that of certain R-G submodules of M. (We are treating M here as an R-G bi...... hiện toàn bộ
Approximation of complex q-Baskakov-Schurer-Szasz-Stancu operators in compact disksSpringer Science and Business Media LLC - Tập 72 - Trang 1919-1935 - 2022
Larisa Cheregi
This paper deals with approximation properties of complex q-Baskakov-Schurer-Szasz-Stancu operators on compact disks and the results show the overconvergence phenomenon for these complex operators. Voronovskaja-type results with quantitative estimates and the exact order of simultaneous approximation in compact disks are obtained.