It also awarded to the 14th Dalai Lama Tenzin Gyatso. ( The term “Dalai Lama” means the head of theocracy of the Tibetan sect of Buddhism. It is similar to Pope in Catholic sect of Christianity, Ron Hubbard of Scientology, Li Hongzhi (李洪志) of Falun Gong, Sun Myung Moon of Unification Church (Moonies), Joseph Smith Jr of Latter Day Saint movement (Mormon), etc.) See: Li Ao on Tibet and Dalai Lama.
It does not award any mathematicians.
Many of its peace awards are controversial. In many cases, the recipients are considered as war mongers by many. Many of its science awards are also controversial, as well as literature awards. And quite euro-centric.
Bertrand Russel, who did far more important work in math or peace, received a Nobel for literature instead.