2 papers
math.AG2023
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…
math.AC2021
A Note on Liouvillian Picard-Vessiot Extensions
Ursashi Roy, Varadharaj R. Srinivasan
In this paper, we prove a new characterization theorem for Picard-Vessiot extensions whose differential Galois groups have solvable identity components.