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SUMMARY:Regularized Determinants of Self-Adjoint Operators [Oberseminar Gl
 obal Analysis and Operator Algebras]
DTSTART:20260707T121500Z
DTEND:20260707T134500Z
DTSTAMP:20260702T051600Z
UID:indico-event-1465@math-events.uni-bonn.de
DESCRIPTION:Speakers: Luiz Hartmann (Federal University of Sao Carlos)\n\n
 Given an invertible self-adjoint operator $L$ in a Hilbert space\, under a
  discrete dimension spectrum assumption on $L$\, I will describe the relat
 ion between the (regularized) Fredholm determinant\, $\\det_p(I+z\\cdot L^
 {-1})$\, and the zeta regularized determinant\, $\\det_\\zeta(L+z)$. Moreo
 ver\, I will discuss the asymptotic expansion of the Fredholm determinant 
 in relation to the heat trace coefficients\, showing that the constant ter
 m equals $-\\log\\det_\\zeta(L)$.\n\nhttps://math-events.uni-bonn.de/event
 /1465/
LOCATION:Lipschitzsaal (Mathezentrum)
URL:https://math-events.uni-bonn.de/event/1465/
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