341 citations
- Laboratoire Amiénois de Mathématique Fondamentale et AppliquéeFR82 papers
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- Landau Institute for Theoretical PhysicsRU8 papers
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- Universidade Estadual de Campinas (UNICAMP)BR5 papers
8 papers · 1 filter
Snap-Stabilizing Message Forwarding Algorithm on Tree Topologies
Alain Cournier, Swan Dubois, Anissa Lamani +2
In this paper, we consider the message forwarding problem that consists in managing the network resources that are used to forward messages. Previous works on this problem provide…
Robot Networks with Homonyms: The Case of Patterns Formation
Zohir Bouzid, Anissa Lamani
In this paper, we consider the problem of formation of a series of geometric patterns [4] by a network of oblivious mobile robots that communicate only through vision. So far, the…
Level sets of multiple ergodic averages
Fan Ai-Hua, Lingmin Liao, Ji-Hua Ma
We propose to study multiple ergodic averages from multifractal analysis point of view. In some special cases in the symbolic dynamics, Hausdorff dimensions of the level sets of mu…
Asynchronous mobile robot gathering from symmetric configurations without global multiplicity detection
Sayaka Kamei, Anissa Lamani, Fukuhito Ooshita +1
We consider a set of k autonomous robots that are endowed with visibility sensors (but that are otherwise unable to communicate) and motion actuators. Those robots must collaborate…
Ytterbium- and chromium-doped fibre laser: from chaotic self-pulsing to passive Q-switching
Bernard Dussardier, Jerome Maria, P. Peterka
A spontaneously chaotic, self-pulsing ytterbium-doped fibre laser is partially stabilized into the passively Q-switched mode of operation using a chromium-doped saturable absorber…
Densité de demi-horocycles sur une surface hyperbolique géométriquement infinie
Barbara Schapira
On the unit tangent bundle of a hyperbolic surface, we study the density of positive orbits under the horocyclic flow. More precisely, given a full orbit $(h^sv)…