Results 21 to 30 of about 6,858,530 (350)
Stability of Regime-Switching Diffusion Systems with Discrete States Belonging to a Countable Set [PDF]
SIAM Journal of Control and Optimization, 2017 This work focuses on stability of regime-switching diffusions consisting of continuous and discrete components, in which the discrete component switches in a countably infinite set and its switching rates at current time depend on the continuous ...
D. Nguyen, G. Yin
semanticscholar +1 more source
Limiting Gibbs measures of Potts model with countable set of spin values
Journal of Mathematical Analysis and Applications, 2007 N. Ganikhodjaev
semanticscholar +3 more sources
The numerical model of the dynamics of asset prices
Lietuvos Matematikos Rinkinys, 2023 In the article is proposed the algorithm how to model the dynamics of asset prices by Markov process with continuous time and countable set of states.
Eimutis Valakevičius
doaj +3 more sources
Some properties defined by relative versions of star-covering properties II
Applied General Topology, 2023 In this paper we consider some recent relative versions of Menger property called set strongly star Menger and set star Menger properties and the corresponding Hurewicz-type properties. In particular, using [2], we "easily" prove that the set strong star
Maddalena Bonanzinga +2 more
doaj +1 more source
A note on the weighted log canonical threshold
Comptes Rendus. Mathématique, 2023 In this paper, we introduce and study a set relative to singularities of plurisubharmonic functions. We prove that this set is countable under the condition $h>0$ on $\mathbb{B}\setminus \lbrace 0\rbrace .$
Nguyen Van Phu
doaj +1 more source
On ω*-open sets and decomposition of continuity
Topological Algebra and its Applications, 2022 In this paper our main interest is to introduce a new topology on an ideal topological space.We have studied some properties of this newly defined topology.
Roy Bishwambhar, Sen Ritu
doaj +1 more source
Some Results in Neutrosophic Soft Topology Concerning Neutrosophic Soft ∗b Open Sets
Journal of Function Spaces, 2021 In this article, new generalised neutrosophic soft open known as neutrosophic soft ∗b open set is introduced in neutrosophic soft topological spaces. Neutrosophic soft ∗bopen set is generated with the help of neutrosophic soft semiopen and neutrosophic ...
Arif Mehmood +4 more
doaj +1 more source
Characterization of Soft S-Open Sets in Bi-Soft Topological Structure Concerning Crisp Points
Mathematics, 2020 In this article, a soft s-open set in soft bitopological structures is introduced. With the help of this newly defined soft s-open set, soft separation axioms are regenerated in soft bitopological structures with respect to crisp points.
Arif Mehmood +3 more
doaj +1 more source
A Concretization of an Approximation Method for Non-Affine Fractal Interpolation Functions
Mathematics, 2021 The present paper concretizes the models proposed by S. Ri and N. Secelean. S. Ri proposed the construction of the fractal interpolation function (FIF) considering finite systems consisting of Rakotch contractions, but produced no concretization of the ...
Alexandra Băicoianu +2 more
doaj +1 more source
ε-Open sets - doi: 10.4025/actascitechnol.v35i1.15585
Acta Scientiarum: Technology, 2013 In this paper, we introduce the relatively new notion of ζ-open subset which is strictly weaker than open. We prove that the collection of all ζ-open subsets of a space forms a topology that is finer than the original one.
Talal Ali Al-Hawary
doaj +1 more source