Uniserial modules for SL2 over imaginary quadratic intergers. Read more about Uniserial modules for SL2 over imaginary quadratic intergers.
Structure of SL2 over imaginary quadratic intergers Read more about Structure of SL2 over imaginary quadratic intergers
Nonlinear spectral gaps and super-expanders. Read more about Nonlinear spectral gaps and super-expanders.
'Niccolo Tartaglia, or one story of finding a maximum value' Read more about 'Niccolo Tartaglia, or one story of finding a maximum value'