## Some trace formulas for almost unperturbed Schrödinger pairs of operators

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- by Daoxing Xia
- Proc. Amer. Math. Soc.
**112**(1991), 755-764 - DOI: https://doi.org/10.1090/S0002-9939-1991-1042276-0
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## Abstract:

Some trace formulas are given for an almost unperturbed Schrödinger pair of operators $\{ U,V\}$ and a self-adjoint operator ${V_0}$, where ${V_0}$ satisfies the condition that $\{ U,{V_0}\}$ is a Schrödinger pair of operators and $\{ V,{V_0}\}$ is almost commuting.## References

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## Bibliographic Information

- © Copyright 1991 American Mathematical Society
- Journal: Proc. Amer. Math. Soc.
**112**(1991), 755-764 - MSC: Primary 47B25; Secondary 47A55, 47G20
- DOI: https://doi.org/10.1090/S0002-9939-1991-1042276-0
- MathSciNet review: 1042276