Zobrazeno 1 - 10
of 331
pro vyhledávání: '"Hari Shankar, P"'
Autor:
Lakhmara, Nitu, Mahato, Hari Shankar
A diffused interface model describing the evolution of two conterminous incompressible fluids in a porous medium is discussed. The system consists of the Cahn-Hilliard equation with Flory-Huggins logarithmic potential, coupled via surface tension ter
Externí odkaz:
http://arxiv.org/abs/2304.01527
Autor:
Lakhmara, Nitu, Mahato, Hari Shankar
Having a finite interfacial thickness, the phase-field models supply a way to model the fluid interfaces, which allows the calculations of the interface movements and deformations on the fixed grids. Such modeling is applied to the computation of two
Externí odkaz:
http://arxiv.org/abs/2304.01153
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 2, Pp 807-816 (2024)
The apparel industry is on the cusp of a significant transformation, driven by an entrepreneurial spirit that embraces innovative approaches and sustainable practices. This study investigates the incorporation of ML in the contemporary apparel indust
Externí odkaz:
https://doaj.org/article/bcea37afcf3e4130bcad22f7ec6a41fe
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-3 (2024)
Patient derived tumor xenografts (PDXs) are important models for pre-clinical testing in cancer research and personalized medicine. PDXs often represent patient tumors with high similarity in terms of histology and driver mutations. However, certain
Externí odkaz:
https://doaj.org/article/df80a96c26a6439ba7f4b4ed8f889841
Autor:
Ghosh, Nibedita, Mahato, Hari Shankar
The goal of this work is to establish the global existence of nonnegative classical solutions in all dimensions for a system of highly nonlinear reaction-diffusion equations. We address the case for different diffusion coefficients and the system of
Externí odkaz:
http://arxiv.org/abs/2209.07456
Autor:
Ghosh, Nibedita, Mahato, Hari Shankar
We study the diffusion-reaction-advection model for mobile chemical species together with the dissolution and precipitation of immobile species in a porous medium at the micro-scale. This leads to a system of semilinear parabolic partial differential
Externí odkaz:
http://arxiv.org/abs/2209.07450
Autor:
Ghosh, Nibedita, Mahato, Hari Shankar
Publikováno v:
Journal of Computational and Applied Mathematics, 2023
A system of diffusion-reaction equations coupled with a dissolution-precipitation model is discussed. We start by introducing a microscale model together with its homogenized version. In the present paper, we first derive the corrector result to just
Externí odkaz:
http://arxiv.org/abs/2208.08653
Publikováno v:
Photoacoustics, Vol 39, Iss , Pp 100642- (2024)
Assessing the blood hematocrit (Hct) and oxygenation (SO2) levels are essential for diagnosing numerous blood-related diseases. This study examines the ability of the photoacoustic (PA) technique for quantitative evaluation of these parameters. We co
Externí odkaz:
https://doaj.org/article/8049ca02db4c4fe4bf43d120e9541f9c
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32610- (2024)
This study analyzed the aspirin molecule (C9H8O4) using Density Functional Theory (DFT) on Gaussian 09W software. First, the structure of aspirin was optimized using the DFT method with the B3LYP functional and the 6-311+G (d,p) basis set. A global r
Externí odkaz:
https://doaj.org/article/b9324f24e8e54eb4abf4e85c03d75db7
Autor:
Vidushi Nain, Hari Shankar Shyam
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 2, Pp 817- 826 (2024)
This study provides an empirical evaluation of AI's function in the field of human resources (HR) hiring and selection. Human resources departments may save time and effort by using sophisticated algorithms and machine learning to efficiently sort th
Externí odkaz:
https://doaj.org/article/073f109876ae44189e6d689575394719