Proceedings of the Japan Academy, Series A, Mathematical Sciences

On commuting automorphisms of finite $p$-groups of co-class 3, when $p>2$

Pub Date : 2024-05-09 DOI: 10.3792/pjaa.100.006 R. Garg, Mandeep Singh

Simple proof of the global inverse function theorem via the Hopf–Rinow theorem

Pub Date : 2024-03-11 DOI: 10.3792/pjaa.100.004 Shinobu Ohkita, Masaki Tsukamoto

Log canonical inversion of adjunction

Pub Date : 2024-02-09 DOI: 10.3792/pjaa.100.002 Osamu Fujino