Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Shoji, Tsuboi"'
2
The Euler number of the normalization of an algebraic threefold with ordinary singularities
Autor: Shoji Tsuboi
Publikováno v: Geometric Singularity Theory.
By a classical formula due to Enriques, the Chern numbers of the non- singular normalization X of an algebraic surface S with ordinary singularities in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73ae6cc9eae25bf4f09e9044989577b1
https://doi.org/10.4064/bc65-0-17
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3
On certain hypersurfaces with non-isolated singularities in $\mathrm {P}^4(\mathbf {C})$
Autor: Shoji Tsuboi
Publikováno v: Proc. Japan Acad. Ser. A Math. Sci. 79, no. 1 (2003), 1-4
We give an example of hypersurfaces with non-isolated singularities in $\mathrm{P}^4(\mathbf{C})$, whose normalizations have isolated rational quadruple points only as singularities. From Schlessinger's criterion, it follows that these isolated ratio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b02cfd1af8555984ea0f0bdb921f5f1
http://projecteuclid.org/euclid.pja/1116442543
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4
Infinitesimal locally trivial deformation spaces of compact complex surfaces with ordinary singularities
Autor: Shoji Tsuboi
Publikováno v: Proc. Japan Acad. Ser. A Math. Sci. 75, no. 7 (1999), 99-102
Let $S$ be a compact complex surface with ordinary singularities. We denote by $\Theta_S$ the sheaf of germs of holomorphic tangent vector fields on $S$. In this paper we shall give a description of the cohomology $H^1(S, \Theta_S)$, which is called
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adb95d753b370bbb466e362ed80d7a7e
http://projecteuclid.org/euclid.pja/1148393857
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