3 papers
math.RT2024
Representation theory of finite groups through (basic) algebraic geometry
Enrique Arrondo
We introduce a new approach to representation theory of finite groups that uses some basic algebraic geometry and allows to do all the theory without using characters. With this ap…
math.AG2024
Cohomological characterization of Universal Bundles of G(1,n)
Enrique Arrondo, Alicia Tocino
We characterize directs sums of twists of symmetric powers of the universal quotient bundle over the Grassmannian of lines. We use a method that could be used for analogue results…
math.AG2024
On the vanishing of the hyperdeterminant under certain symmetry conditions
Enrique Arrondo, Alicia Tocino
Given a vector space over a field $\K$ whose characteristic is coprime with , let us decompose the vector space of multilinear forms $V^*\otimes\overset{\text(d)}{\ldots}\o…