2 papers
math.OC2026
Restart-Free (Accelerated) Gradient Sliding Methods for Strongly Convex Composite Optimization
Xinming Wu, Zi Xu, Huiling Zhang
In this paper, we study a class of composite optimization problems whose objective function is given by the summation of a general smooth and nonsmooth component, together with a r…
math.NA2025
FEM-DtN-SIM Method for Computing Resonances of Schrödinger Operators
Bo Gong, Takumi Sato, Jiguang Sun +1
The study of resonances of the Schrödinger operator has a long-standing tradition in mathematical physics. Extensive theoretical investigations have explored the proximity of reso…