Werner Ballmann

1. Eigenvalues and Holonomy
   2002/07/04 by Werner Ballmann, Ballmann, Werner, Jochen Brüning +3 · 1 citation
   Mathematics · #53C20 #58G25 #Differential Geometry (math.DG) #FOS: Mathematics #math.DG #msc:53C20 #msc:58G25
2. Bottom of spectra and amenability of coverings
   2018/03/20 by Werner Ballmann, Henrik Matthiesen, Ballmann, Werner +3 · 1 citation
   Biochemistry, Genetics and Molecular Biology · Mathematics · #35P15 #53C99 #58J50 #Dermatological and Skeletal Disorders #Differential Geometry (math.DG) #FOS: Mathematics #Geometric Analysis and Curvature Flows #Point processes and geometric inequalities #Spectral Theory (math.SP)