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20092021
most citedDifferential Galois Theory of Algebraic Lie-Vessiot Systems

12 citations · 29 across the 14 of their papers we have counts for

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math.CA2020

Liouvillian solutions for second order linear differential equations with Laurent polynomial coefficient

Primitivo B. Acosta-Humánez, David Blázquez-Sanz, Henock Venegas-Gómez

This paper is devoted to a complete parametric study of Liouvillian solutions of the general trace-free second order differential equation with a Laurent polynomial coefficient. Th…

math.CA2018★ 1 cited

Differential Galois Theory and Isomonodromic Deformations

David Blázquez Sanz, Guy Casale, Juan Sebastián Díaz Arboleda

We present a geometric setting for the differential Galois theory of -invariant connections with parameters. As an application of some classical results on differential algebrai…

math.CA2015★ 2 cited

Differential Galois Theory and Lie Symmetries

David Blázquez-Sanz, Juan J. Morales-Ruiz, Jacques-Arthur Weil

We study the interplay between the differential Galois group and the Lie algebra of infinitesimal symmetries of systems of linear differential equations. We show that some symmetri…

math.CA2009★ 12 cited

Differential Galois Theory of Algebraic Lie-Vessiot Systems

David Blázquez-Sanz, Juan José Morales-Ruiz

In this paper we develop a differential Galois theory for algebraic Lie-Vessiot systems in algebraic homogeneous spaces. Lie-Vessiot systems are non autonomous vector fields that a…

math.CA2009

Lie's Reduction Method and Differential Galois Theory in the Complex Analytic Context

David Blázquez-Sanz, Juan José Morales-Ruiz

This paper is dedicated to the differential Galois theory in the complex analytic context for Lie-Vessiot systems. Those are the natural generaliza- tion of linear systems, and the…

math.CA2009★ 4 cited

Local and Global Aspects of Lie's Superposition Theorem

David Blázquez-Sanz, Juan José Morales-Ruiz

In this paper we give the global conditions for an ordinary differential equation to admit a superposition law of solutions in the classical sense. This completes the well-known Li…