English

On the invariance principle for a characteristic function

Spectral Theory 2022-02-15 v4 Mathematical Physics math.MP

Abstract

We extend the invariance principle for a characteristic function of a dissipative operator with respect to the group of affine transformations of the real axis preserving the orientation to the case of general SL2(\bbR)SL_2(\bbR) transformations.

Cite

@article{arxiv.2112.14179,
  title  = {On the invariance principle for a characteristic function},
  author = {K. A. Makarov and E. Tsekanovskii},
  journal= {arXiv preprint arXiv:2112.14179},
  year   = {2022}
}

Comments

22 pages

R2 v1 2026-06-24T08:33:44.814Z