Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Bhandari, Kuntal"'
This paper is concerned with the existence of global-in-time weak solutions to the multicomponent reactive flows inside a moving domain whose shape in time is prescribed. The flow is governed by the 3D compressible Navier-Stokes-Fourier system couple
Externí odkaz:
http://arxiv.org/abs/2407.02303
Autor:
Bhandari, Kuntal, Gahn, Markus, Nečasová, Šárka, Neuss-Radu, Maria, Rodríguez-Bellido, María Ángeles
In this paper, we study the asymptotic behavior of solutions to the compressible Navier-Stokes system considered on a sequence of spatial domains, whose boundaries exhibit fast oscillations with amplitude and characteristic wave length proportional t
Externí odkaz:
http://arxiv.org/abs/2406.06275
This work addresses controllability properties for some systems of partial differential equations in which the main feature is the coupling through nonlocal integral terms. In the first part, we study a nonlinear parabolic-elliptic system arising in
Externí odkaz:
http://arxiv.org/abs/2312.03432
In this paper, we consider the heat-conducting compressible self-gravitating fluids in time-dependent domains, which typically describe the motion of viscous gaseous stars. The flow is governed by the 3-D Navier-Stokes-Fourier-Poisson equations where
Externí odkaz:
http://arxiv.org/abs/2307.09348
Autor:
Bhandari, Kuntal
This paper is concerned with the existence of insensitizing controls for a nonlinear coupled system of two Korteweg-de Vries (KdV) equations, typically known as the Hirota-Satsuma system. The idea is to look for controls such that some functional of
Externí odkaz:
http://arxiv.org/abs/2306.08497
Autor:
Bhandari, Kuntal, Majumdar, Subrata
This paper deals with the null-controllability of a system of mixed parabolic-elliptic pdes at any given time $T>0$. More precisely, we consider the Kuramoto-Sivashinsky--Korteweg-de Vries equation coupled with a second order elliptic equation posed
Externí odkaz:
http://arxiv.org/abs/2208.12213
In this article, we study the boundary null-controllability properties of the one-dimensional linearized (around $(Q_0,V_0)$ with constants $Q_0>0, V_0>0$) compressible Navier-Stokes equations in the interval $(0,1)$ when a control function is acting
Externí odkaz:
http://arxiv.org/abs/2204.02375
In this work, we address the existence of insensitizing controls for a nonlinear coupled system of fourth- and second-order parabolic equations known as the stabilized Kuramoto-Sivashinsky model. The main idea is to look for controls such that some f
Externí odkaz:
http://arxiv.org/abs/2203.04379
Autor:
Bhandari, Kuntal, Majumdar, Subrata
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 September 2023 525(1)
