2 papers
math.OC2026
Cutting Planes for Binarized Network Flow Problems
Pierre Bonami, Sanjeeb Dash, Anton Derkach +1
We consider integer programming problems with bounded general-integer variables belonging to the general class of network flow problems. For those, we computationally investigate t…
math.AP2025
Spectral asymptotics of pseudodifferential operators with discontinuous symbols
Alexey Derkach, Alexander V. Sobolev
We study discrete spectrum of self-adjoint Weyl pseudodifferential operators with discontinuous symbols of the form where is the indicator of a domain in $Ω\subset…