8 citations
- Institute of Rural Management AnandIN2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Institut Montpelliérain Alexander GrothendieckFR1 paper
- Laboratoire de Mathématiques Blaise PascalFR1 paper
- Laboratoire de Mathématiques d'OrsayFR1 paper
- Laboratoire de Physique ThéoriqueFR1 paper
- Roma Tre UniversityIT1 paper
- University of GeorgiaUS1 paper
- University of Rome Tor VergataIT1 paper
7 papers
Ampleness of intersections of translates of theta divisors in an abelian fourfold
O. Debarre, E. Izadi
We prove that the cotangent bundle of a complete intersection of two general translates of the theta divisor of the jacobian of a general curve of genus 4 is ample. From this the s…
Diabatic Limit, Eta Invariants and Cauchy-Riemann Manifolds of Dimension 3
Olivier Biquard, Marc Herzlich, Michel Rumin
We relate a recently introduced non-local geometric invariant of compact strictly pseudoconvex Cauchy-Riemann (CR) manifolds of dimension 3 to various eta-invariants in CR geometry…
Singular curves on a K3 surface and linear series on their normalizations
Flaminio Flamini, Andreas Leopold Knutsen, Gianluca Pacienza
In this paper, we study the Brill-Noether theory of the normalizations of singular, irreducible curves on a surface. We introduce a {\em singular} Brill-Noether number $ρ_{sin…
Finite-dimensional Lie subalgebras of the Weyl algebra
M. Rausch de Traubenberg, M. J. Slupinski, A. Tanasa
We classify up to isomorphism all finite-dimensional Lie algebras that can be realised as Lie subalgebras of the complex Weyl algebra . The list we obtain turns out to be disc…
On orbit equivalence of quasiconformal Anosov flows
Yong Fang
In this article, we give a quasi-final classification of quasiconformal Anosov flows. We deduce a very interesting differentable rigidity result for the orbit foliations of hyperbo…
Pressure rigidity of three dimensional contact Anosov flows
Yong Fang
We study the cohomological pressure introduced by R.Sharp (defined by using topological pressures of certain potentials of Anosov flows). In particular, we get the rigidity in the…