Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: manuscripta math

Search In Journal Title:

Abbravation: manuscripta mathematica

Search In Journal Abbravation:

Publisher

Springer-Verlag

Search In Publisher:

DOI

10.1016/0375-9601(75)90203-0

Search In DOI:

ISSN

1432-1785

Search In ISSN:
Search In Title Of Papers:

Perversité et variation

Authors: Luc Illusie
Publish Date: 2003/09/23
Volume: 112, Issue: 3, Pages: 271-295
PDF Link

Abstract

Let S be the spectrum of a strictly henselian discrete valuation ring with residue characteristic p and Λ=ℤ/ℓνℤ where ℓ is a prime number ≠p and ν is an integer ≥1 For a scheme X of finite type over S and smooth over S along the special fiber X s outside a closed point x we study the vanishing cycles complex RΦΛ and the tame variation mathoprm Varsigma RPhi rm tLambda x rightarrow RGamma xX sRPsi rm tLambda for Σ in the tame inertia group I t In particular we show that if X is regular flat over S of relative dimension n≥1 and Σ is a topological generator of I t then R q ΦΛ x =0 for q≠n and mathoprm Varsigma RnPhi rm tLambda x rightarrow Hn xX sRPsi rm tLambda is an isomorphism

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. A stability criterion for nonparametric minimal submanifolds
  2. Harmonic maps and asymptotic Teichmüller space
  3. On the backward uniqueness property for the heat equation in two-dimensional conical domains
  4. Minoration de la hauteur de Néron-Tate sur les surfaces abéliennes
  5. Stability of flows associated to gradient vector fields and convergence of iterated transport maps
  6. Willmore submanifolds of the Möbius space and a Bernstein-type theorem
  7. A positivity property of the Satake isomorphism
  8. Homological characterization of lean algebras
  9. Reduction of structure for torsors over semilocal rings
  10. Common divisors of elliptic divisibility sequences over function fields
  11. Finitistic dimensions of semiprimary rings
  12. Extending Elliptic Curve Chabauty to higher genus curves
  13. The Sp 3 -grassmannian and duality for prime Fano threefolds of genus 9
  14. Existence and compactness for the $${\overline{\partial}}$$ -Neumann operator on q-convex domains
  15. The normalization constant of a certain invariant measure on GL n ()
  16. Tropical descendant Gromov–Witten invariants
  17. A Harnack inequality for the quasi-minima of scalar integral functionals with general growth conditions
  18. Cut loci and conjugate loci on Liouville surfaces
  19. A sphere theorem on locally conformally flat even-dimensional manifolds
  20. On the class numbers of certain Hilbert class fields
  21. The zeros of certain weakly holomorphic Drinfeld modular forms
  22. Icosahedral representations and elliptic curves
  23. On entire functions whose derivatives are¶integer-valued on geometric progressions
  24. On linear combinations of special values of L -functions
  25. Irrationalité de certaines sommes de séries
  26. Deformations of Koszul Artin–Schelter Gorenstein algebras
  27. On positive definite hermitian forms
Search Result: