Geodesic
Deformations of canonical singularities
Kawamata, Yujiro1
1 Department of Mathematical Sciences, University of Tokyo, Komaba, Meguro, Tokyo, 153-8914, Japan
Journal of the American Mathematical Society, Tome 12 (1999) no. 1, pp. 85-92 Cet article a éte moissonné depuis la source American Mathematical Society

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We prove that small deformations of canonical singularities are canonical.
DOI : 10.1090/S0894-0347-99-00285-4

Kawamata, Yujiro 1

1 Department of Mathematical Sciences, University of Tokyo, Komaba, Meguro, Tokyo, 153-8914, Japan 
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Kawamata, Yujiro. Deformations of canonical singularities. Journal of the American Mathematical Society, Tome 12 (1999) no. 1, pp. 85-92. doi: 10.1090/S0894-0347-99-00285-4

[1] Ishii, Shihoko Small deformations of normal singularities Math. Ann. 1986 139 148

[2] Kawamata, Yujiro, Matsuda, Katsumi, Matsuki, Kenji Introduction to the minimal model problem 1987 283 360

[3] Stevens, J. On canonical singularities as total spaces of deformations Abh. Math. Sem. Univ. Hamburg 1988 275 283

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