308 citations
- Instituto de Pesquisas Jardim Botânico do Rio de JaneiroBR6 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR4 papers
- Universidade Federal FluminenseBR4 papers
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- University of Illinois Urbana-ChampaignUS3 papers
- Centrum Wiskunde & InformaticaNL2 papers
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- Département de mathématiques et applicationsFR2 papers
- École Normale Supérieure - PSLFR2 papers
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19 papers · 1 filter
Abel maps of Gorenstein curves
Lucia Caporaso, Juliana Coelho, Eduardo Esteves
For a Gorenstein curve X and a nonsingular point P of X, we construct Abel maps A from X to J_X^1 and A_P from X to J_X^0, where J_X^i is the moduli scheme for simple, torsion-free…
Compactified Jacobians of curves with spine decompositions
Eduardo Esteves
A curve, that is, a connected, reduced, projective scheme of dimension 1 over an algebraically closed field, admits two types of compactifications of its (generalized) Jacobian: th…
Free curves and periodic points for torus homeomorphisms
Alejandro Kocsard, Andres Koropecki
We study the relationship between free curves and periodic points for torus homeomorphisms in the homotopy class of the identity. By free curve we mean a homotopically nontrivial s…
The iterated Aluthge transforms of a matrix converge
Jorge Antezana, Enrique R. Pujals, Demetrio Stojanoff
Given an complex matrix , if is the polar decomposition of , then, the Aluthge transform is defined by Let …
Convexity in locally conformally flat manifolds with boundary
Marcos P. Cavalcante
Given a closed subset $\La$ of the open unit ball , , we will consider a complete Riemannian metric on $\bar{B_1} \setminus \La$ of constant scala…
Chaotic Period Doubling
V. V. M. S. Chandramouli, M. Martens, W. de Melo +1
The period doubling renormalization operator was introduced by M. Feigenbaum and by P. Coullet and C. Tresser in the nineteen-seventieth to study the asymptotic small scale geometr…