Results 21 to 30 of about 30,179 (295)

Bootstrap, Markov Chain Monte Carlo, and LP/SDP hierarchy for the lattice Ising model

Journal of High Energy Physics, 2023
Bootstrap is an idea that imposing consistency conditions on a physical system may lead to rigorous and nontrivial statements about its physical observables. In this work, we discuss the bootstrap problem for the invariant measure of the stochastic Ising
Minjae Cho, Xin Sun
doaj   +1 more source

Convergence properties of end invariants [PDF]

Geometry & Topology, 2013
We prove a continuity property for ending invariants of convergent sequences of Kleinian surface groups. We also analyze the bounded curve sets of such groups and show that their projections to non-annular subsurfaces lie a bounded Hausdorff distance from geodesics joining the projections of the ending invariants.
Brock, Jeffrey F, Bromberg, Kenneth W, Canary, Richard D, Minsky, Yair N   +3 more
openaire   +3 more sources

Wijsman lacunary I-invariant convergence of sequences of sets

, 2021
In this paper, we study the concepts of Wijsman lacunary I-invariant convergence (.1.), Wijsman lacu- nary I*-invariant convergence (.2.), Wijsman p-strongly lacunary invariant convergence (.3.) of sequences of sets and investigate the ...
Dündar, Erdinç, Akın, Nimet Pancaroğlu, Ulusu, Uğur   +2 more
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Invariant and Absolute Invariant Means of Double Sequences

Journal of Function Spaces and Applications, 2012
We examine some properties of the invariant mean, define the concepts of strong σ-convergence and absolute σ-convergence for double sequences, and determine the associated sublinear functionals.
Abdullah Alotaibi, M. Mursaleen, M. A. Alghamdi   +2 more
doaj   +1 more source

Some Spaces of Double Sequences Obtained through Invariant Mean and Related Concepts

Abstract and Applied Analysis, 2013
We introduce some double sequences spaces involving the notions of invariant mean (or -mean) and -convergence for double sequences while the idea of -convergence for double sequences was introduced by Çakan et al.
S. A. Mohiuddine, Abdullah Alotaibi
doaj   +1 more source

Ultimate Dynamics of the Two-Phenotype Cancer Model: Attracting Sets and Global Cancer Eradication Conditions

Mathematics, 2023
In this paper we consider the ultimate dynamics of one 4D cancer model which was created for studying the immune response to the two-phenotype tumors. Our approach is based on the localization method of compact invariant sets.
Anatolij N. Kanatnikov, Konstantin E. Starkov   +1 more
doaj   +1 more source

Learning Invariant Object and Spatial View Representations in the Brain Using Slow Unsupervised Learning

Frontiers in Computational Neuroscience, 2021
First, neurophysiological evidence for the learning of invariant representations in the inferior temporal visual cortex is described. This includes object and face representations with invariance for position, size, lighting, view and morphological ...
Edmund T. Rolls, Edmund T. Rolls
doaj   +1 more source

On Invariant Statistically Convergence and Lacunary Invariant Statistical Convergence of Sequences of Sets

, 2013
In this paper, we define invariant convergence, lacunary invariant convergence, invariant statistical convergence, lacunary invariant statistical convergence for sequences of sets.
PANCAROGLU, NIMET, NURAY, FATIH
core   +1 more source

Global dynamics of an exponential system by a discrete-time Lyapunov function

Journal of Taibah University for Science, 2020
In this paper, we explore the boundedness and persistence of positive solution, existence as well as uniqueness of positive equilibrium point, existence of invariant rectangle, local and global dynamics, and rate of convergence of three-directional ...
A. Q. Khan, H. M. Arshad
doaj   +1 more source

On invariant arithmetic statistically convergence and lacunary invariant arithmetic statistically convergence

, 2022
In this article, the concepts of invariant arithmetic convergence, lacunary invariant arithmetic convergence, invariant arithmetic statistically convergence and lacunary invariant arithmetic statistically convergence have been investigated.
Kı?şı?, Ömer
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