T
Takeshi Torii
Researcher at Okayama University
Publications - 29
Citations - 92
Takeshi Torii is an academic researcher from Okayama University. The author has contributed to research in topics: Cohomology & Group (mathematics). The author has an hindex of 5, co-authored 25 publications receiving 82 citations. Previous affiliations of Takeshi Torii include Fukuoka University.
Papers
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On degeneration of one-dimensional formal group laws and applications to stable homotopy theory
TL;DR: In this article, a Galois extension of the quotient field of the discrete valuation ring with Galois group isomorphic to the automorphism group S n -1 of H n-1.
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Comparison of Morava E-theories
TL;DR: In this paper, the nth Morava E-cohomology group of a finite spectrum with action of the (n + 1)st Morava stabilizer group was shown to be recoverable.
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Topology of the moduli of representations with Borel mold
Kazunori Nakamoto,Takeshi Torii +1 more
TL;DR: In this paper, the moduli of representations with Borel mold for free monoids as fiber bundles over the configuration spaces are described and the cohomology rings of these moduli are studied.
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On quasi-categories of comodules and Landweber exactness
TL;DR: In this article, it was shown that the quasi-category of module objects over a discrete model of the Morava E-theory spectrum in the K(n)-local discrete symmetric G_n-spectra is equivalent to the category of comodules over the coalgebra A for any Landweber exact S-algebra A of height n at a prime p.
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Every K(n)-local spectrum is the homotopy fixed points of its Morava module
Daniel G. Davis,Takeshi Torii +1 more
TL;DR: In this paper, it was shown that for any S-cofibrant spectrum X, the strongly convergent Adams-type spectral sequence is isomorphic to the descent spectral sequence that abuts to (L.K(n)(E_n \wedge X))^{hG_n} for any (S-coffibrant) spectrum X.