3 papers
math.AG2024
Local-global principle for groups of type An over semi global fields
V. Suresh
Let F be the function field of a curve over a complete discretely valued field K. Let G be a semisimple simply connected linear algebraic group over F of type An. We give a descrip…
math.GR2024
A normal version of Brauer's height zero conjecture
Alexander Moretó, A. A. Schaeffer Fry
The celebrated Itô-Michler theorem asserts that a prime does not divide the degree of any irreducible character of a finite group if and only if has a normal and abelia…
math.FA2022
Stable phase retrieval in function spaces
D. Freeman, T. Oikhberg, B. Pineau +1
Let be a measure space, and . A subspace is said to do stable phase retrieval (SPR) if there exists a constant such that…