Arts and Sciences
Analysis Seminar: Lukas Bundrock (University of Alabama)
346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United StatesTitle: Geometric Optimization of the Robin Eigenvalue Problem in the Complement of a Bounded Set Abstract: We consider the Laplace operator under Robin boundary conditions in the complement of a compact set. In contrast to bounded domains, the spectrum here is not purely discrete. We characterize the discrete spectrum using an appropriate Steklov Eigenvalue problem, with the peculiarity
Analysis Seminar: Pablo Hidalgo-Palencia (ICMAT, Madrid).
226 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United StatesTitle: Connections between geometry and PDE in sets with poor connectivity. Abstract: How irregular can the boundary of a domain be if we still want nice PDE properties to hold? To answer this (apparently geometric/PDE) question, many authors have shown in the last 50 years that Harmonic Analysis plays a crucial role if we want
Applied Math Seminar: Professor Miloud Sadkane- Université de Brest (France)
346 Gordon Palmer Hall 505 Hackberry Lane, Tuscaloosa, AL, United StatesSpeaker: Prof. Miloud Sadkane (CNRS - UMR 6205, Laboratoire de Mathématiques de Bretagne Atlantique, Université de Brest (France)) Title: On the stability radius for linear time-delay systems Abstract: In this talk, an algorithm is proposed to compute the stability radius of a linear time-delay differential system. The exponential factor in the characteristic equation is replaced