Siegfried Beckusمشاهده پروفایل
مدرس ارشد
Siegfried Beckus is a Senior Lecturer and Researcher at the Institute of Mathematics , University of Potsdam, Germany, since 2020. His work focuses on spectral theory of Schrödinger operators on graphs with aperiodic ordered potentials, dynamical systems , and operator algebras . He has also contributed to the study of Delone sets , graph limits , and aperiodic tilings . Education : PhD in Mathematics (2016) and Diploma (2012) from Friedrich Schiller University Jena, Germany. Research Interests : Spectral theory of quantum systems, aperiodic order, groupoids, C*-algebras, and applications to quasicrystals. His recent publications address operator families defined by dynamical systems , Sturmian Hamiltonians , and symbolic substitution systems on non-abelian groups. These works establish spectral continuity , Lipschitz/Hölder estimates , and periodic approximation techniques . Scientific Awards include Postdoctoral Fellowships at Technion (Haifa) and Research in Pairs scholarships at Oberwolfach. He has supervised several theses on topics like non-Euclidean estimates , Delone dynamical systems , and primitive substitutions .








