99 citations
- Centre National de la Recherche ScientifiqueFR15 papers
- CY Cergy Paris UniversitéFR9 papers
- Equipes Traitement de l'Information et SystèmesFR9 papers
- École Nationale Supérieure de l'Électronique et de ses ApplicationsFR5 papers
- Analyse, Géométrie et ModélisationFR4 papers
- McGill UniversityCA3 papers
- Sorbonne UniversitéFR3 papers
- Tata Institute of Fundamental ResearchIN3 papers
- Aix-Marseille UniversitéFR2 papers
- Centre de Physique ThéoriqueFR2 papers
- Université de Cergy-PontoiseFR2 papers
- Université de ToulonFR2 papers
6 papers · 1 filter
On the direct images of parabolic vector bundles and parabolic connections
Indranil Biswas, Francois-Xavier Machu
Let be a finite surjective morphism between smooth complex projective curves, where is irreducible but need not be so. Let be a parabolic vector…
Strong Coordination over Noisy Channels with Strictly Causal Encoding
Giulia Cervia, Laura Luzzi, Maël Le Treust +1
We consider a network of two nodes separated by a noisy channel, in which the input and output signals have to be coordinated with the source and its reconstruction. In the case of…
Leveraging Implicit Spatial Information in Global Features for Image Retrieval
Pierre Jacob, David Picard, Aymeric Histace +1
Most image retrieval methods use global features that aggregate local distinctive patterns into a single representation. However, the aggregation process destroys the relative spat…
Symplectic geometry of a moduli space of framed Higgs bundles
Indranil Biswas, Marina Logares, Ana Peón-Nieto
Let be a compact connected Riemann surface and an effective divisor on . Let denote the moduli space of -twisted stable Higgs bundles (a special…
Phase transition for infinite systems of spiking neurons
P. A. Ferrari, A. Galves, I. Grigorescu +1
We prove the existence of a phase transition for a stochastic model of interacting neurons. The spiking activity of each neuron is represented by a point process having rate w…
Real holomorphic sections of the Deligne-Hitchin twistor space
Indranil Biswas, Sebastian Heller, Markus Roeser
We study the holomorphic sections of the Deligne-Hitchin moduli space of a compact Riemann surface that are invariant under the natural anti-holomorphic involutions of the moduli s…