Results 31 to 40 of about 7,637,178 (292)

A finiteness condition on the coefficients of the probabilistic zeta function [PDF]

open access: yesInternational Journal of Group Theory, 2013
We discuss whether finiteness properties of a profinite group $G$ can be deduced from the coefficients of the probabilisticzeta function $P_G(s)$. In particular we prove that if $P_G(s)$ is rational and all but finitely many non abelian composition ...
Hoang Dung Duong, Andrea Lucchini
doaj  

Noetherian and Artinian ordered groupoids—semigroups

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
Chain conditions, finiteness conditions, growth conditions, and other forms of finiteness, Noetherian rings and Artinian rings have been systematically studied for commutative rings and algebras since 1959.
Niovi Kehayopulu, Michael Tsingelis
doaj   +1 more source

Fractal Dimension for the Nonautonomous Stochastic Fifth-Order Swift–Hohenberg Equation

open access: yesComplexity, 2020
Some dynamics behaviors for the nonautonomous stochastic fifth-order Swift–Hohenberg equation with additive white noise are considered. The existence of pullback random attractors for the nonautonomous stochastic fifth-order Swift–Hohenberg equation with
Yanfeng Guo, Chunxiao Guo, Yongping Xi
doaj   +1 more source

Spectral properties of an impulsive Sturm–Liouville operator

open access: yesJournal of Inequalities and Applications, 2018
This work is devoted to discuss some spectral properties and the scattering function of the impulsive operator generated by the Sturm–Liouville equation.
Elgiz Bairamov   +2 more
doaj   +1 more source

Ontology and semantics: An anti-realistic reading of the Tractatus [PDF]

open access: yesBelgrade Philosophical Annual, 2017
According to the received view, the Tractatus would present a realistic conception of the meaning of a declarative sentence: that meaning would be explained in terms of evidence-transcending, not epistemically-constrained, truth-conditions. In this paper,
Frascolla Pasquale
doaj   +1 more source

Locally Finite Groups Saturated with Direct Product of Two Finite Dihedral Groups

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2023
In the study of infinite groups, as a rule, some finiteness conditions are imposed. For example, the group is required to be periodic, Shunkov group, Frobenius group, locally finite group.
A. V. Kukharev, A.A. Shlepkin
doaj   +1 more source

Asymptotic Charges at Null Infinity in Any Dimension

open access: yesUniverse, 2018
We analyse the conservation laws associated with large gauge transformations of massless fields in Minkowski space. Our aim is to highlight the interplay between boundary conditions and finiteness of the asymptotically conserved charges in any space-time
Andrea Campoleoni   +2 more
doaj   +1 more source

Finiteness conditions on groups and quasi-isometries [PDF]

open access: yes, 1994
We use quasi-retractions to show that the finiteness conditions Fn and FPn are invariant under quasi-isometries, and give an application to group ...
Alonso, Juan M., Juan M. Alonso
core   +1 more source

On the generic finiteness of outcome distributions for bimatrix game forms [PDF]

open access: yes, 2007
We provide an example of an outcome game form with two players for which there is in an open set of utilities for both players such that, in each of the associated games, the set of Nash equilibria induce a continuum of outcome distributions.
Litan, Cristian M.   +2 more
core   +1 more source

Shunkov Groups with Additional Finiteness Conditions, Containing Dihedral Subgroups

open access: yesИзвестия Иркутского государственного университета: Серия "Математика"
In this paper, Shunkov groups are studied in the context of the well-known question of B. Amberg and L. S. Kazarin about the structure of groups containing direct products of a finite number of dihedral groups.
V. S. Senashov, A. A. Shlyopkin
doaj   +1 more source

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