# KO-3   Thursday July 11 - 16:30

## CT21 - Spectral theory

Chair:
Babette De Wolff

16:30 - 16:50 - Sergey Kornev - On some generalizations of the integral guiding functions method [Abstract]

16:50 - 17:10 - Elena Ulianova - On spectral properties of a class of differential operators [Abstract]

17:10 - 17:30 - Ryuji Kajikiya - A priori estimate for the first eigenvalue of the p-Laplacian [Abstract]

17:30 - 17:50 - Inbo Sim - Properties of eigenvalues and some regularities on fractional $p$-Laplacian with singular weights [Abstract]

17:50 - 18:10 - Stefan Ruschel - The spectrum of linear delay differential equations with multiple hierarchical large delays [Abstract]

18:10 - 18:30 - Babette De Wolff - Pseudospectral approximation of the Hopf bifurcation for delay differential equations [Abstract]