Date Speaker Topic Note October 18, 2017 October 24, 2017 Xian Liao Conservation laws for the one dimensional Gross-Pitaevskii equation 2:00 pm in B349 October 25, 2017 Phan Thanh Nam On the Thomas-Fermi approximation and Lieb-Thirring inequality Colloquium October 26, 4:30 pm in A027 November 8, 2017 Timo Weidl Semiklassische Spektralabschätzungen mit Restterm Colloquium November 9, 4:30 pm in A027 November 15, 2017 Thomas Moser Stability of a fermionic N + 1 particle system with point interactions Nobember 22, 2017 Christian Hainzl Many body Coulomb systems November 29, 2017 Ioannis Anapolitanos A compactness theorem for reacting molecules December 6, 2017 Niels Benedikter Spin-Wave Theory of the Ferromagnetic Quantum Heisenberg Model December 13, 2017 Christian Brennecke The Excitation Spectrum of Bose Gases in the Gross-Pitaevskii Regime December 19, 2017 Julien Ricaud Symmetry breaking in the periodic Thomas-Fermi-Dirac-von Weizsäcker model at 4:00 pm in B251 January 10, 2018 Simon Larson Asymptotic shape optimization in spectral theory January 17, 2018 Elliott Lieb Topics in quantum entropy and entanglement January 24, 2018 Nicolas Popoff Eigenvalues of Robin Laplacian with strong attractive parameter January 31, 2018 Anders Hansen Goedel and Turing in mathematical physics - On computational barriers in spectral theory February 5, 2018 Yulia Petrova On exact spectral asymptotics for finite-dimentional perturbations of operators of trace class 4:15 pm in B349