2 papers
math.GR2023
Topological Properties of Almost Abelian Groups
Zhirayr Avetisyan, Oderico-Benjamin Buran, Andrew Paul +1
An almost Abelian Lie group is a non-Abelian Lie group with a codimension 1 Abelian subgroup. We show that all discrete subgroups of complex simply connected almost Abelian groups…
math.SP2022
Weak convergence of spectral shift functions revisited
Carson Connard, Benjamin Ingimarson, Roger Nichols +1
We study convergence of the spectral shift function for the finite interval restrictions of a pair of full-line Schrödinger operators to an interval of the form with…