The X-method for klt surfaces in positive characteristic
Author:
Hiromu Tanaka
Journal:
J. Algebraic Geom. 24 (2015), 605-628
DOI:
https://doi.org/10.1090/S1056-3911-2014-00627-5
Published electronically:
October 29, 2014
MathSciNet review:
3383599
Full-text PDF
Abstract |
References |
Additional Information
Abstract: In this paper, we establish a weak version of the Kodaira vanishing theorem for surfaces in positive characteristic. As an application, we obtain some fundamental theorems in the minimal model theory for klt surfaces.
References
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- Osamu Fujino, Minimal model theory for log surfaces, Publ. Res. Inst. Math. Sci. 48 (2012), no. 2, 339–371. MR 2928144, DOI https://doi.org/10.2977/PRIMS/71
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- Takao Fujita, Semipositive line bundles, J. Fac. Sci. Univ. Tokyo Sect. IA Math. 30 (1983), no. 2, 353–378. MR 722501
- Robin Hartshorne, Algebraic geometry, Springer-Verlag, New York-Heidelberg, 1977. Graduate Texts in Mathematics, No. 52. MR 0463157
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- Yujiro Kawamata, Elementary contractions of algebraic $3$-folds, Ann. of Math. (2) 119 (1984), no. 1, 95–110. MR 736561, DOI https://doi.org/10.2307/2006964
- Yujiro Kawamata, The cone of curves of algebraic varieties, Ann. of Math. (2) 119 (1984), no. 3, 603–633. MR 744865, DOI https://doi.org/10.2307/2007087
- Yujiro Kawamata, Katsumi Matsuda, and Kenji Matsuki, Introduction to the minimal model problem, Algebraic geometry, Sendai, 1985, Adv. Stud. Pure Math., vol. 10, North-Holland, Amsterdam, 1987, pp. 283–360. MR 946243, DOI https://doi.org/10.2969/aspm/01010283
- Seán Keel, Basepoint freeness for nef and big line bundles in positive characteristic, Ann. of Math. (2) 149 (1999), no. 1, 253–286. MR 1680559, DOI https://doi.org/10.2307/121025
- J. Kollár and S. Kovács, Birational geometry of log surfaces, preprint.
- János Kollár and Shigefumi Mori, Birational geometry of algebraic varieties, Cambridge Tracts in Mathematics, vol. 134, Cambridge University Press, Cambridge, 1998. With the collaboration of C. H. Clemens and A. Corti; Translated from the 1998 Japanese original. MR 1658959
- Robert Lazarsfeld, Positivity in algebraic geometry. II, Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge. A Series of Modern Surveys in Mathematics [Results in Mathematics and Related Areas. 3rd Series. A Series of Modern Surveys in Mathematics], vol. 49, Springer-Verlag, Berlin, 2004. Positivity for vector bundles, and multiplier ideals. MR 2095472
- Joseph Lipman, Rational singularities, with applications to algebraic surfaces and unique factorization, Inst. Hautes Études Sci. Publ. Math. 36 (1969), 195–279. MR 276239
- Joseph Lipman, Desingularization of two-dimensional schemes, Ann. of Math. (2) 107 (1978), no. 1, 151–207. MR 491722, DOI https://doi.org/10.2307/1971141
- Shigeru Mukai, Counterexamples to Kodaira’s vanishing and Yau’s inequality in positive characteristics, Kyoto J. Math. 53 (2013), no. 2, 515–532. MR 3079312, DOI https://doi.org/10.1215/21562261-2081279
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- M. Reid, Projective morphisms according to Kawamata, preprint.
- V. V. Shokurov, A nonvanishing theorem, Izv. Akad. Nauk SSSR Ser. Mat. 49 (1985), no. 3, 635–651 (Russian). MR 794958
- H. Tanaka, Minimal models and abundance for positive characteristic log surfaces, preprint, arXiv:1201.5699v3
- Eckart Viehweg, Vanishing theorems, J. Reine Angew. Math. 335 (1982), 1–8. MR 667459, DOI https://doi.org/10.1515/crll.1982.335.1
- Qihong Xie, Kawamata-Viehweg vanishing on rational surfaces in positive characteristic, Math. Z. 266 (2010), no. 3, 561–570. MR 2719420, DOI https://doi.org/10.1007/s00209-009-0585-9
References
- X. Benveniste, Sur l’anneau canonique de certaines variétés de dimension $3$, Invent. Math. 73 (1983), no. 1, 157–164 (French). MR 707354 (85g:14020), DOI https://doi.org/10.1007/BF01393831
- P. Cascini, J. McKernan, and M. Mustaţă, The augmented base locus in positive characteristic, Proc. Edinb. Math. Soc. (2) 57 (2014), no. 1, 79–87. MR 3165013
- Vincent Cossart and Olivier Piltant, Resolution of singularities of threefolds in positive characteristic. I. Reduction to local uniformization on Artin-Schreier and purely inseparable coverings, J. Algebra 320 (2008), no. 3, 1051–1082. MR 2427629 (2009f:14024), DOI https://doi.org/10.1016/j.jalgebra.2008.03.032
- Torsten Ekedahl, Canonical models of surfaces of general type in positive characteristic, Inst. Hautes Études Sci. Publ. Math. 67 (1988), 97–144. MR 972344 (89k:14069)
- Osamu Fujino, Minimal model theory for log surfaces, Publ. Res. Inst. Math. Sci. 48 (2012), no. 2, 339–371. MR 2928144, DOI https://doi.org/10.2977/PRIMS/71
- Osamu Fujino and Hiromu Tanaka, On log surfaces, Proc. Japan Acad. Ser. A Math. Sci. 88 (2012), no. 8, 109–114. MR 2989060, DOI https://doi.org/10.3792/pjaa.88.109
- Takao Fujita, Vanishing theorems for semipositive line bundles, Algebraic geometry (Tokyo/Kyoto, 1982) Lecture Notes in Math., vol. 1016, Springer, Berlin, 1983, pp. 519–528. MR 726440 (85g:14023), DOI https://doi.org/10.1007/BFb0099977
- Takao Fujita, Semipositive line bundles, J. Fac. Sci. Univ. Tokyo Sect. IA Math. 30 (1983), no. 2, 353–378. MR 722501 (85f:32051)
- Robin Hartshorne, Algebraic geometry, Graduate Texts in Mathematics, No. 52, Springer-Verlag, New York, 1977. MR 0463157 (57 \#3116)
- Yujiro Kawamata, A generalization of Kodaira-Ramanujam’s vanishing theorem, Math. Ann. 261 (1982), no. 1, 43–46. MR 675204 (84i:14022), DOI https://doi.org/10.1007/BF01456407
- Yujiro Kawamata, On the finiteness of generators of a pluricanonical ring for a $3$-fold of general type, Amer. J. Math. 106 (1984), no. 6, 1503–1512. MR 765589 (86j:14032), DOI https://doi.org/10.2307/2374403
- Yujiro Kawamata, Elementary contractions of algebraic $3$-folds, Ann. of Math. (2) 119 (1984), no. 1, 95–110. MR 736561 (86c:14013a), DOI https://doi.org/10.2307/2006964
- Yujiro Kawamata, The cone of curves of algebraic varieties, Ann. of Math. (2) 119 (1984), no. 3, 603–633. MR 744865 (86c:14013b), DOI https://doi.org/10.2307/2007087
- Yujiro Kawamata, Katsumi Matsuda, and Kenji Matsuki, Introduction to the minimal model problem, Algebraic geometry, Sendai, 1985, Adv. Stud. Pure Math., vol. 10, North-Holland, Amsterdam, 1987, pp. 283–360. MR 946243 (89e:14015)
- Seán Keel, Basepoint freeness for nef and big line bundles in positive characteristic, Ann. of Math. (2) 149 (1999), no. 1, 253–286. MR 1680559 (2000j:14011), DOI https://doi.org/10.2307/121025
- J. Kollár and S. Kovács, Birational geometry of log surfaces, preprint.
- János Kollár and Shigefumi Mori, Birational geometry of algebraic varieties, Cambridge Tracts in Mathematics, vol. 134, Cambridge University Press, Cambridge, 1998. With the collaboration of C. H. Clemens and A. Corti; Translated from the 1998 Japanese original. MR 1658959 (2000b:14018)
- Robert Lazarsfeld, Positivity in algebraic geometry. II, Positivity for vector bundles, and multiplier ideals, Ergebnisse der Mathematik und ihrer Grenzgebiete. 3. Folge. A Series of Modern Surveys in Mathematics [Results in Mathematics and Related Areas. 3rd Series. A Series of Modern Surveys in Mathematics], vol. 49, Springer-Verlag, Berlin, 2004. MR 2095472 (2005k:14001b)
- Joseph Lipman, Rational singularities, with applications to algebraic surfaces and unique factorization, Inst. Hautes Études Sci. Publ. Math. 36 (1969), 195–279. MR 0276239 (43 \#1986)
- Joseph Lipman, Desingularization of two-dimensional schemes, Ann. Math. (2) 107 (1978), no. 1, 151–207. MR 0491722 (58 \#10924)
- S. Mukai, Counterexamples to Kodaira’s vanishing and Yau’s inequality in positive characteristics, Kyoto J. Math. 53 (2013), no. 2, 515–532. MR 3079312.
- M. Raynaud, Contre-exemple au “vanishing theorem” en caractéristique $p>0$, C. P. Ramanujam—a tribute, Tata Inst. Fund. Res. Studies in Math., vol. 8, Springer, Berlin, 1978, pp. 273–278 (French). MR 541027 (81b:14011)
- M. Reid, Projective morphisms according to Kawamata, preprint.
- V. V. Shokurov, A nonvanishing theorem, Izv. Akad. Nauk SSSR Ser. Mat. 49 (1985), no. 3, 635–651 (Russian). MR 794958 (87j:14016)
- H. Tanaka, Minimal models and abundance for positive characteristic log surfaces, preprint, arXiv:1201.5699v3
- Eckart Viehweg, Vanishing theorems, J. Reine Angew. Math. 335 (1982), 1–8. MR 667459 (83m:14011), DOI https://doi.org/10.1515/crll.1982.335.1
- Qihong Xie, Kawamata-Viehweg vanishing on rational surfaces in positive characteristic, Math. Z. 266 (2010), no. 3, 561–570. MR 2719420 (2011j:14041), DOI https://doi.org/10.1007/s00209-009-0585-9
Additional Information
Hiromu Tanaka
Affiliation:
Department of Mathematics, Faculty of Science, Kyoto University, Kyoto 606-8502, Japan
Email:
tanakahi@math.kyoto-u.ac.jp
Received by editor(s):
July 7, 2012
Received by editor(s) in revised form:
September 27, 2012
Published electronically:
October 29, 2014
Additional Notes:
The author is partially supported by the Research Fellowships of the Japan Society for the Promotion of Science for Young Scientists (24-1937).
Article copyright:
© Copyright 2014
University Press, Inc.
The copyright for this article reverts to public domain 28 years after publication.