# Books and Papers of Mitsuyasu Hashimoto

Search Hashimoto's papers in arXiv

F-rationality of the ring of modular invariants
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The asymptotic behavior of Frobenius direct images of rings of invariants
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Canonical and n-canonical modules on a Noetherian algebra
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Equivariant class group. III. Almost principal fiber bundles
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Equivariant class group. II.
Enriched descent theorem
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Equivariant class group. I.
Finite generation of the Picard and the class groups of an invariant subring
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Classification of the linearly reductive finite subgroup schemes of $SL_2$, to appear in
Acta Math. Vietnam.
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M. Hashimoto and Y. Nakajima,
Generalized $F$-signature of invariant subrings, J. Algebra 443 (2015), 142--152.
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$F$-finiteness of homomorphisms and its descent,
Osaka J. Math. 52 (2015), 205--213.
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Equivariant total ring of fractions and factoriality of rings
generated by semiinvariants, Comm. Algebra 43 (2015), 1524--1562.
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M. Hashimoto and M. Miyazaki,
$G$-prime and $G$-primary $G$-ideals on $G$-schemes,
Comm. Algebra 41 (2013), 2254--2296.
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Good filtrations and strong $F$-regularity of the ring of $U_P$-invariants,
J. Algebra 370 (2012), 198--220.
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Mitsuyasu Hashimoto and Kazuhiko Kurano,
The canonical module of a Cox ring,
Kyoto J. Math. 51 (2011), 855--874.
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Good filtrations and $F$-purity of invariant subrings,
J. Math. Soc. Japan 63 (2011), 815--818.
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$F$-pure homomorphisms, strong $F$-regularity, and $F$-injectivity,
Comm. Algebra 39 (2011), 1--28.
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M. Hashimoto and M. Ohtani, Equivariant Matlis and the local duality,
J. Algebra 324 (2010), 1447--1470.
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Equivariant Twisted Inverses, Springer LNM 1960, pp. 261--478.
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M. Hashimoto and M. Ohtani,
Local cohomology on diagrams of schemes,
Michigan Math. J. 57 (2008), 383--425.
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Errata
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Acyclicity of complexes of flat modules,
Nagoya Math. J. 192 (2008), 111--118.
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Base change of invariant subrings, Nagoya Math. J. 186 (2007), 165-171.
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Another proof of global $F$-regularity of Schubert varieties,
Tohoku Math. J. {\bf 58} (2006), 323-328.
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Another proof of theorems of De Concini and Procesi,
J. Math. Kyoto Univ. 45 (2005), 701-710.
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A pure subalgebra of a finitely generated algebra
is finitely generated,
Proc. Amer. Math. Soc. 133 (2005), 2233--2235.
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Errata for
"Auslander-Buchweitz Approximations of
Equivariant Modules," London Math. Soc. Lect. Note Series 282
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"Geometric quotients are algebraic schemes" based on Fogarty's
idea, J. Math. Kyoto Univ. 43 (2003), 807-814.
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