Explanipedia

Soliton Dynamics and Modulation Instability in the (3+1)-dimensional ZK equation: A Lie Symmetry Approach Open

A.C. Singhal, U. Joshi, Rajan Arora · 2025

The core focus of this research work is to obtain invariant solutions and conservation laws of the (3+1)-dimensional ZK equation, a higher-dimensional generalization of the Korteweg--de Vries (KdV) equation, which describes the phenomenon …

Invariance Analysis, Symmetry Reduction and Conservation Laws for Biological Population in Porous Media Open

U. Joshi, Aniruddha Kumar Sharma, Rajan Arora · 2024

This research paper talks about using complex mathematical tools to study and figure out the behavior of biological populations in porous media. Porous media offer a unique environment where various factors, including fluid flow and nutrie…

Portable software for distributed readout controllers and event builders in FASTBUS and VME Open

R. Pordes, D. Berg, E. Berman, M. Bernett, Dane Andrew Brown , et al. · 2022

We report on software developed as part of the PAN-DA system to support the functions of front end readout controllers and event builders in multiprocessor, multilevel, distributed data acquisition systems. For the next generation data acq…

Analysis of Fast Adaptive Bilateral Filter and Morphological Segmentation on MRI Images Open

D.S. Rao Rakhi Madhukararao Joshi, U. Joshi · 2019

Image segmentation methodology is a part of nearly all computer schemes as a pre-processing phase to excerpt more meaningful and useful information for analysing the objects within an image.Segmentation of an image is one of the most conjo…

Solar system studies with the Indo-Belgian telescopes Open

S. Ganesh, Aravind Krishnakumar, Kumar Venkataramani, Archita Rai, K. S. Baliyan , et al. · 2019

Indian astronomers have been using their relatively modest instruments and telescopes to contribute greatly in understanding the minor bodies of the solar system. Here we discuss some of the results from observations using Indian facilitie…

ANALYSIS END USER BEHAVIOR OVER WEB SCENARIO FOR EFFICIENT PREFETCHING THROUGH BIG DATA ANALYSIS Open

Anil Kumar Nayak, Shivendra Shivendra Dubey, U. Joshi, Mukesh Dixit · 2018

Web caching and restoration are the most common techniques that play a key role in improving web performance by keeping web objects that are likely to be visited in the near future closer to the custo mer. Web caching can work independentl…

Solar system astronomy with the 3.6-m DOT and the 4-m ILMT Open

S. Ganesh, Kumar Venkataramani, K. S. Baliyan, U. Joshi · 2018

Solar system astronomy would be an important field of study with the 3.6-m Devasthal Optical Telescope (DOT) and the 4-m International Liquid Mirror Telescope (ILMT). In this contribution, we highlight the work that could be done in reachi…

Polarimetry - Scope on the 3.6-m Devasthal Optical Telescope Open

U. Joshi, S. Ganesh, K. S. Baliyan · 2018

Polarization measurements are very helpful to understand the nature of some of the stellar and extra-galactic sources. Light from astronomical objects is in general polarized to some degree and its measurement gives additional information …

Optical spectroscopy of comet C/2014 Q2 (Lovejoy) from the Mount Abu Infrared Observatory Open

Kumar Venkataramani, Satyesh Ghetiya, S. Ganesh, U. Joshi, Vikrant Kumar Agnihotri , et al. · 2016

Spectra of comet C/2014 Q2 (Lovejoy) were taken with a low-resolution spectrograph mounted on the 0.5-m telescope at the Mount Abu Infrared Observatory (MIRO), India during 2015 January to May, covering the perihelion and post-perihelion p…

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