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Rationalized evaluation subgroups of the complex Hopf fibration

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In this paper, we compute the rational evaluation subgroup of the Hopf fibration $ S^{2n+1}\hookrightarrow \C P(n). $ We show that, for the Sullivan model $ \phi:A\rightarrow B, $ where $ A $ and $ B $ are the minimal Sullivan models of $ \C P(n) $ and $ S^{2n+1} $ respectively, the evaluation subgroup $ G_{n}(A,B;\phi) $ and the relative evaluation subgroup $ G_{n}^{rel}(A,B;\phi) $ of $ \phi $ are generated by single elements.

Abstract

In this paper, we compute the rational evaluation subgroup of the Hopf fibration $ S^{2n+1}\hookrightarrow \C P(n). $ We show that, for the Sullivan model $ \phi:A\rightarrow B, $ where $ A $ and $ B $ are the minimal Sullivan models of $ \C P(n) $ and $ S^{2n+1} $ respectively, the evaluation subgroup $ G_{n}(A,B;\phi) $ and the relative evaluation subgroup $ G_{n}^{rel}(A,B;\phi) $ of $ \phi $ are generated by single elements.

참고문헌 (8)

  1. I. Biswas, "On formality of Sasakian manifolds", J. Topol, 9(1), pp.161~180 (2016)[DOI]
  2. Y. F´elix, "Rational Homotopy Theory" (2001), Springer-Verlag
  3. Y. F´elix, "Algebraic Models in Geometry" (2008), Oxford University Press
  4. D. H. Gottlieb, "Evaluation subgroups of homotopy groups", Amer. J. Math, 91, pp.729~756 (1969)[DOI]
  5. Gregory Lupton, "Rationalized evaluation subgroups of a map. I. Sullivan models, derivations and G-sequences", Journal of Pure and Applied Algebra, 209(1), pp.159~171 (2007), Elsevier BV[DOI]
  6. E. H. Spanier, "Algebraic Topology" (1989), Springer-Verlag
  7. D. Sullivan, "Infinitesimal computations in topology", Inst. Hautes Etudes Sci. Publ. Math, (47), pp.269~331 (1978)
  8. M. H. Woo, "On the relative evaluation subgroups of a CW-pair", J. Korean Math. Soc, 25(1), pp.149~160 (1988)

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