Results 231 to 240 of about 28,019 (266)

The topological jacobson radical of rings. II

Journal of Mathematical Sciences, 2012
The authors continue their study of the topological Jacobson radical of topological rings started in part I [J. Math. Sci., New York 185, No. 2, 207-220 (2012); translation from Fundam. Prikl. Mat. 16, No. 8, 49-68 (2010; Zbl 1262.16049)]. They show that a primitive topological ring possesses a faithful topologically irreducible module. They also prove
Glavatsky, S. T., Mikhalev, A. V., Tenzina, V. V.   +2 more
openaire   +3 more sources

Rings with only ideal topologies

Commentarii mathematici Universitatis Sancti Pauli = Rikkyo Daigaku sugaku zasshi, 1980
Every ideal topology in a ring (i.e., having a local base at 0 formed by two sided ideals) is (locally) bounded. The paper studied the rings where every locally bounded ring topology is ideal.
DIKRANJAN, Dikran, Wieslaw W.
openaire   +3 more sources

Topological definition of ring currents

Physical Chemistry Chemical Physics, 2016
A definition of ring currents in a velocity vector field is proposed according to topological criteria: ring currents are axial vortices confined in, or rotating beyond, a separatrix, i.e. , the boundary which marks the limits of the vortex.
openaire   +2 more sources

On a Certain Topology for Rings of Operators

The Annals of Mathematics, 1936
1. The notation to be used in this paper agrees with the one which is described in ?1.1 of the following paper On rings of operators. The quotations refer to the bibliography of that paper, quotations from the paper itself will be marked RO. We will make free use of the results of Chapters I and II in RO, excepting however Lemma 2.3.7 in ?2.3.
openaire   +2 more sources

On the completeness of topological rings in maximal topologies

Sbornik: Mathematics, 1996
Summary: The article studies rings that are direct sums of an infinite family of subrings. The question of the completeness of these rings in maximal ring topologies is investigated for various classes of ring topologies. In particular it is shown that if the continuum hypothesis is assumed, then both complete and non-complete maximal ring topologies ...
openaire   +1 more source

On the Function Ring Functor in Pointfree Topology

Applied Categorical Structures, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Manipulation of coupling between waveguide and ring resonator in topological photonic crystals

Physica E: Low-Dimensional Systems and Nanostructures, 2022
Yongfeng Gao, Meng-Cheng Jin, Yi-Han He
exaly  

Some results of topological rings

Journal of Interdisciplinary Mathematics, 2022
Majid Mohammed Abed
exaly  

Topologies in Rings of Sets

Proceedings of the London Mathematical Society, 1950
openaire   +1 more source

Topological and threading effects in polydisperse ring polymer solutions

Molecular Physics, 2021
Jan Smrek, Iurii Chubak, Christos N Likos   +2 more
exaly