Gudmundsson, Sigmundur Max Planck Institute for Mathematics, Max Planck Society;
Siffert, Anna Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/s12220-019-00259-3 (Publisher version)
arXiv:1812.02777.pdf (Preprint), 259KB
Gudmundsson-Siffert_New biharmonic functions on the compact Lie groups_2021.pdf (Publisher version), 419KB
Gudmundsson, S., & Siffert, A. (2021). New biharmonic functions on the compact Lie groups SO(n), SU(n), Sp(n). The Journal of Geometric Analysis, 31(1), 250-281. doi:10.1007/s12220-019-00259-3.