Osamu Fujino, Kenta Hashizume
Proc. Japan Acad. Ser. A Math. Sci. 98 (2), 13-18, (February 2022) DOI: 10.3792/pjaa.98.003
KEYWORDS: adjunction, inversion of adjunction, minimal model program, 14E30, 14N30
We first announce our recent result on adjunction and inversion of adjunction. Then we clarify the relationship between our inversion of adjunction and Hacon’s inversion of adjunction for log canonical centers of arbitrary codimension.