Approximation of the spectral action functional in the case of \(\tau\)-compact resolvents

DOI10.1007/S00020-023-02740-9arXiv2301.09513MaRDI QIDQ6051262

Arup Chattopadhyay, Chandan Pradhan, Anna Skripka

Publication date: 19 October 2023

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2301.09513

zbMATH Keywords

multiple operator integralspectral action functional

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55)

Cites Work

• Unnamed Item
• Spectral shift function of higher order
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• Cyclic cocycles in the spectral action
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• Perturbations and operator trace functions
• The spectral shift function and spectral flow
• The local index formula in semifinite von Neumann algebras. I: Spectral flow
• Unbounded Fredholm modules and double operator integrals
• Spectral Action in Noncommutative Geometry
• Taylor asymptotics of spectral action functionals
• Lipschitz estimates for functions of Dirac and Schrödinger operators
• Multilinear Operator Integrals
• Spectral shift for relative Schatten class perturbations

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