Zobrazeno 1 - 10
of 2 387
pro vyhledávání: '"Korobkov, A. A."'
Let $p\ge 1$ and let $\mathbf v \colon \mathbb R^d \to \mathbb R^d$ be a compactly supported vector field with $\mathbf v \in L^p(\mathbb R^d)$ and $\operatorname{div} \mathbf v = 0$ (in the sense of distributions). It was conjectured by Nelson that
Externí odkaz:
http://arxiv.org/abs/2411.09338
Autor:
Korobkov, Mikhail, Ren, Xiao
We consider some new estimates for general steady Navier-Stokes solutions in plane domains. According to our main result, if the domain is convex, then the difference between mean values of the velocity over two concentric circles is bounded (up to a
Externí odkaz:
http://arxiv.org/abs/2405.17884
Autor:
Gulinyan, Van, Kuzikov, Fedor, Podgornyi, Roman, Shirkin, Daniil, Zakharov, Ivan, Sadrieva, Zarina, Korobkov, Maxim, Muzychenko, Yana, Shcherbakov, Alexey A., Kudlis, Andrey
Due to their long-lived nature, vortex rings are highly promising for non-contact transportation of colloidal microparticles. However, they are complex structures, and their description using rigorous, closed-form mathematical expressions is challeng
Externí odkaz:
http://arxiv.org/abs/2306.03276
A comprehensive theory of the effect of Orlicz-Sobolev maps, between Euclidean spaces, on subsets with zero or finite Hausdorff measure is offered. Arbitrary Orlicz-Sobolev spaces embedded into the space of continuous function and Hausdorff measures
Externí odkaz:
http://arxiv.org/abs/2208.08152
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 27, Iss 1, Pp 79-89 (2024)
Introduction. Modern mobile control objects require the use of highly sensitive transducers of motion parameters, e.g., acceleration, with a wide measurement range. Increased sensitivity to measured parameters can be achieved by using precision optic
Externí odkaz:
https://doaj.org/article/a4f437d7a00f4a6496358340c4e7a921
Publikováno v:
Comm. Math. Phys., 2022
We study the stationary Navier--Stokes equations in the whole plane with a compactly supported force term and with a prescribed constant spatial limit. Prior to this work, existence of solutions to this problem was only known under special symmetry a
Externí odkaz:
http://arxiv.org/abs/2111.11042
Publikováno v:
In International Journal of Hydrogen Energy 11 October 2024 86:742-750
The efficient estimation of an approximate model order is very important for real applications with multi-dimensional data if the observed low-rank data is corrupted by additive noise. In this paper, we present a novel robust method for model order e
Externí odkaz:
http://arxiv.org/abs/2110.02705
Publikováno v:
Geography, Environment, Sustainability, Vol 16, Iss 4, Pp 72-81 (2024)
In the XXI century, the factors of the development of megacities are changing rapidly, the competitiveness of which increasingly depends on their image in different social environments. The purpose of the study is to identify main common features of
Externí odkaz:
https://doaj.org/article/754f47f39b024a5f9974114677f33202
Autor:
Korobkov, Mikhail V., Ren, Xiao
In the celebrated paper by Jean Leray, published in JMPA journal in 1933, the invading domains method was proposed to construct D-solutions for the stationary Navier-Stokes flow around obstacle problem. In two dimensions, whether Leray's D-solution a
Externí odkaz:
http://arxiv.org/abs/2105.08898