A generalization of Frenkel's formula
Functional Analysis
2026-02-17 v2 Mathematical Physics
math.MP
Quantum Physics
Abstract
We generalize Frenkel's integral formula for traces of operators to operators. The resulting formula holds for bounded self-adjoint positive operators and -Schatten class of compact positive operators.
Cite
@article{arxiv.2602.10962,
title = {A generalization of Frenkel's formula},
author = {Shmuel Friedland},
journal= {arXiv preprint arXiv:2602.10962},
year = {2026}
}
Comments
Revised version, 14 pages