1 citations · 1 across the 9 of their papers we have counts for
10 papers
Liouvillian first integrals of differential equations: A Galoisian approach
Partha Kumbhakar, Chitrarekha Sahu, Varadharaj R. Srinivasan
Using differential Galois theory---specifically, Magid's theory of the complete Picard-Vessiot closure---we show that a system of first-order differential equations in variable…
A note on internality of certain differential systems
Partha Kumbhakar, Varadharaj Ravi Srinivasan
We prove two results, generalizing certain theorems by Jin and Moosa, on the internality of the system of differential equations \begin{equation*} \begin{aligned} x' &= f(x)\\ y' &…
Strongly Normal Extensions and Algebraic Differential Equations
Partha Kumbhakar, Varadharaj Ravi Srinivasan
Let be a differential field having an algebraically closed field of constants, be a strongly normal extension of , and be the algebraic closure of in We p…
New and General Type Meromorphic -forms on Curves
Partha Kumbhakar
In this article, we study the existence of new and general type meromorphic -forms on curves through explicit construction. Specifically, we have constructed a large family of n…
Liouville's Theorem on integration in finite terms for and Weierstrass field extensions
Partha Kumbhakar, Varadharaj R. Srinivasan
Let be a differential field of characteristic zero and the field of constants of be an algebraically closed field. Let be a differential field extension of havi…
A Classification of First Order Differential Equations
Partha Kumbhakar, Ursashi Roy, Varadharaj R. Srinivasan
Let be a differential field of characteristic zero with an algebraically closed field of constants. In this article, we provide a classification of first order differential equ…
Rain energy harvesting using atomically thin Gadolinium Telluride decorated 3D Printed nanogenerator
Partha Kumbhakar, Arko Parui, Rushikesh S. Ambekar +5
The 3D printing technology offers an innovative approach for developing energy storage devices to create facile and low-cost customized electrodes for modern electronics. Generatin…
Multifold enhancement in magnetization of atomically thin Cobalt Telluride
Solomon Demiss, Raphael Tromer, Saif Siddique +8
Magnetism in semiconductor two-dimensional (2D) materials is gaining popularity due to its potential application in memory devices, sensors, spintronic and biomedical applications.…
Magnetic Field Dependent Piezoelectricity in Atomically Thin CoTe
Solomon Demiss, Alexey Karstev, Mithun Palit +7
Two dimensional (2D) materials have received a surge in research interest due to their exciting range of properties. Here we show that 2D cobalt telluride (Co2Te3), successfully sy…
Two-dimensional Cobalt Telluride as Piezo-tribogenerator
Solomon Demiss, Raphael Tromer, Chinmayee Chowde Gowda +7
Two-dimensional (2D) materials have been shown to be efficient in energy harvesting. Here, we report utilization of waste heat to generate electricity via combined piezoelectric an…