PDE and mathematical physics

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Referent:in

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3. Oktober 2024
16:15-18:00

Prof. Dr. Gunther Uhlmann

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Titel	Calderon's Inverse Problem
Referent:in, Affiliation	Prof. Dr. Gunther Uhlmann,
Datum, Zeit	3. Oktober 2024, 16:15-18:00
Ort	HG F 26.1
Abstract	Calderon's inverse problem asks whether one can determine the conductivity of a medium by making voltage and current measurements at the boundary. This question arises in several areas of applications including medical imaging and geophysics. I will report on some of the progress that has been made on this problem since Calderon proposed it in 1980, including recent developments on similar problems for nonlinear equations and nonlocal operators. We will also discuss several open problems.

Calderon's Inverse Problemread_more

31. Oktober 2024
16:15-18:00

Joscha Henheik
IST Austria

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Titel	Universalities in BCS theory
Referent:in, Affiliation	Joscha Henheik, IST Austria
Datum, Zeit	31. Oktober 2024, 16:15-18:00
Ort	HG F 26.1
Abstract	In nature one finds superconductors of varying critical temperatures and energy gaps. For weak superconductors, where the critical temperature is small, a universal phenomenon occurs: The ratio of the energy gap and critical temperature is a universal value, independent of the specific superconductor. I will present recent work on such universal phenomena in the BCS theory of superconductivity. Based on joint works with A. B. Lauritsen and B. Roos.

Universalities in BCS theoryread_more

21. November 2024
16:15-18:00

Prof. Dr. Gigliola Staffilani
Department of Mathematics, MIT

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Titel	Title T.B.A.
Referent:in, Affiliation	Prof. Dr. Gigliola Staffilani, Department of Mathematics, MIT
Datum, Zeit	21. November 2024, 16:15-18:00
Ort	HG F 26.1

Title T.B.A.

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