Zobrazeno 1 - 10
of 44 720
pro vyhledávání: '"P. Mandal"'
Enhanced HLLEM and HLL-CPS schemes for all Mach number flows based using anti-diffusion coefficients
Autor:
Gogoi, A., Mandal, J. C.
This paper compares the HLLEM and HLL-CPS schemes for Euler equations and proposes improvements for all Mach number flows. Enhancements to the HLLEM scheme involve adding anti-diffusion terms in the face normal direction and modifying anti-diffusion
Externí odkaz:
http://arxiv.org/abs/2411.09509
Autor:
Mandal, Barnik, Philippe, Adrian-Marie, Valle, Nathalie, Defay, Emmanuel, Granzow, Torsten, Glinsek, Sebastjan
Since the discovery of ferroelectricity in HfO$_2$ thin films, significant research has focused on Zr-doped HfO$_2$ and solid solution (Hf,Zr)O$_2$ thin films. Functional properties can be further tuned via multilayering, however, this approach has n
Externí odkaz:
http://arxiv.org/abs/2411.08683
An important problem on social information sites is the recovery of ground truth from individual reports when the experts are in the minority. The wisdom of the crowd, i.e. the collective opinion of a group of individuals fails in such a scenario. Ho
Externí odkaz:
http://arxiv.org/abs/2411.08367
Arch filament systems (AFSs) are chromospheric and coronal manifestations of emerging magnetic flux. Using high spatial resolution observations taken at a high cadence by the Extreme Ultraviolet Imager (EUI) on board Solar Orbiter, we identified smal
Externí odkaz:
http://arxiv.org/abs/2411.07876
Autor:
Eswaramoorthy, Lekshmi, Sharma, Parul, Kumar, Brijesh, S, Abhay Anand V, Singh, Anuj Kumar, Mandal, Kishor Kumar, Mokkapati, Sudha, Kumar, Anshuman
Whispering gallery mode (WGM) microdisk resonators are promising optical devices that confine light efficiently and enable enhanced nonlinear optical effects. This work presents a novel approach to reduce sidewall roughness in SiO\textsubscript{2} mi
Externí odkaz:
http://arxiv.org/abs/2411.06947
The topological Hall effect (THE) is the result of spin-asymmetric deflection of charge carriers flowing through a non-collinear spin system. Effective manipulation of the topological Hall conductivity (THC) in skyrmions is currently a vigorous area
Externí odkaz:
http://arxiv.org/abs/2411.06434
Autor:
Mandal, Debmalya, Radanovic, Goran
We study the setting of \emph{performative reinforcement learning} where the deployed policy affects both the reward, and the transition of the underlying Markov decision process. Prior work~\parencite{MTR23} has addressed this problem under the tabu
Externí odkaz:
http://arxiv.org/abs/2411.05234
Autor:
Mandal, Rajib, Biswas, Raju
Let $\mathcal{H}$ be the space of all functions that are analytic in $\mathbb{D}$. Let $\mathcal{A}$ denote the family of all functions $f\in\mathcal{H}$ and normalized by the conditions $f(0)=0=f'(0)-1$. In 2011, Obradovi\'{c} and Ponnusamy introduc
Externí odkaz:
http://arxiv.org/abs/2411.04235
Autor:
Mandal, Rajib, Biswas, Raju
The primary objective of this paper is to establish several sharp versions of improved Bohr inequality, refined Bohr inequality, and Bohr-Rogosinski inequality for the class of $K$-quasiconformal sense-preserving harmonic mappings $f=h+\overline{g}$
Externí odkaz:
http://arxiv.org/abs/2411.04094
Autor:
Biswas, Raju, Mandal, Rajib
The primary objective of this paper is to establish several sharp versions of improved Bohr inequality, refined Bohr-type inequality, and refined Bohr-Rogosinski inequality for the class of $K$-quasiconformal sense-preserving harmonic mappings $f=h+\
Externí odkaz:
http://arxiv.org/abs/2411.03352