Zobrazeno 1 - 10
of 256
pro vyhledávání: '"Singh, Jay Prakash"'
We studied a system of polar self-propelled particles (SPPs) on a thin rectangular channel designed into three regions of order-disorder-order. The division of the three regions is made on the basis of the noise SPPs experience in the respective regi
Externí odkaz:
http://arxiv.org/abs/2205.00640
Autor:
Singh, Jay Prakash
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena November 2024 188
We model a binary mixture of passive and active Brownian particles in two dimensions using the effective interaction between passive particles in the active bath. The activity of active particles and the size ratio of two types of particles are two c
Externí odkaz:
http://arxiv.org/abs/2202.01014
Autor:
Khatri, Mohan, Singh, Jay Prakash
This paper deals with the investigation of $K$-contact and $(\kappa,\mu)$-contact manifolds admitting a positive smooth function $f$ satisfying the equation: $$f\mathring{Ric}=\mathring{\nabla}^2f$$ where $\mathring{Ric}$, $\mathring{\nabla}^2f$ are
Externí odkaz:
http://arxiv.org/abs/2112.10112
Autor:
Singh, Jay Prakash, Khatri, Mohan
We consider almost Ricci-Yamabe soliton in the context of certain contact metric manifolds. Firstly, we prove that if the metric $g$ admits an almost $(\alpha,\beta)$-Ricci-Yamabe soliton with $\alpha\neq 0$ and potential vector field collinear with
Externí odkaz:
http://arxiv.org/abs/2110.12866
Publikováno v:
In Science of the Total Environment 10 April 2024 920
Testing prescribed burning to shift an agronomic grass community to a diverse native plant community
Publikováno v:
In Journal of Environmental Management April 2024 356
Publikováno v:
J. Stat. Mech. (2021) 083217
Collection of self-propelled particles (SPPs) exhibit coherent motion and show true long-range order in two-dimensions. Inhomogeneity, in general destroys the usual long-range order of the polar SPPs. We model a system of polar self-propelled particl
Externí odkaz:
http://arxiv.org/abs/2102.03379
Publikováno v:
Phys. Rev. E 104, 024601 (2021)
We numerically study the dynamics and the phases of self-propelled disk-shaped particles of different sizes with soft repulsive potential in two dimensions. Size diversity is introduced by the polydispersity index (PDI) $\epsilon$, which is the width
Externí odkaz:
http://arxiv.org/abs/2101.01393
In this study, we introduce a minimal model for a collection of polar self-propelled particles (SPPs) on a two-dimensional substrate where each particle has a different ability to interact with its neighbours. The SPPs interact through a short-range
Externí odkaz:
http://arxiv.org/abs/2005.03862