scientific article; zbMATH DE number 1161906

zbMath0932.14009arXivmath/9905067MaRDI QIDQ4393850

Hiromichi Takagi

Publication date: 7 March 2000

Full work available at URL: https://arxiv.org/abs/math/9905067

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

exceptional locusflipping contractionsGorenstein terminal fourfold

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) (4)-folds (14J35) Minimal model program (Mori theory, extremal rays) (14E30)

Related Items (1)

On termination of 4-fold semi-stable log flips

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