Publications related to Conservative system

High order numerical approximation of the invariant measure of ergodic SDEs

We introduce new sufficient conditions for a numerical method to approximate with high order of accuracy the invariant measure of an ergodic system of stochastic differential equations, independently of the weak order of accuracy of the method. We then pre ...

Society for Industrial and Applied Mathematics2014

Reaching and grasping kitchenware objects

Aude Billard, Ashwini Shukla, José Santos-Victor, Alexandre Bernardino

We integrate software components that allow ef- ficient and successful grasping of kitchenware objects. The contributed components include: The object pose detector, the gripper reaching motion and the grasp hypothesis selection. The object pose detector o ...

2012

Networks of Self-Adaptive Dynamical Systems

Max-Olivier Hongler, Julio Rodriguez

We discuss the adaptive behaviour of a collection of heterogeneous dynamical systems interacting via a weighted network. At each vertex, the network is endowed with a dynamical system with individual (initially different) control parameters governing the l ...

Oxford University Press2012

A fully adaptive numerical approximation for a two-dimensional epidemic model with nonlinear cross-diffusion

Ricardo Esteban Ruiz Baier

An epidemic model is formulated by a reaction–diffusion system where the spatial pattern formation is driven by cross-diffusion. The reaction terms describe the local dynamics of susceptible and infected species, whereas the diffusion terms account for the ...

Elsevier2011

Scala to the Power of Z3: Integrating SMT and Programming

Viktor Kuncak, Philippe Paul Henri Suter

We describe a system that integrates the SMT solver Z3 with the Scala programming language. The system supports the use of the SMT solver for checking satisfiability, unsatisfiability, as well as solution enumeration. The embedding of formula trees into Sc ...

Springer-Verlag Berlin2011

Networks of mixed canonical-dissipative systems and dynamic hebbian learning

Max-Olivier Hongler, Julio Rodriguez

We study the dynamics of a network consisting of N diffusively coupled, stable- limit-cycle oscillators on which individual frequencies are parametrized by

w_k, k = 1, . . . ,N

. We introduce a learning rule which influences the wk by driving the system t ...

2009

Networks of Mixed Canonic-Dissipative Systems and Dynamic Hebbian Learning

Max-Olivier Hongler, Julio Rodriguez

We consider a collection {O_k}_{k=1}^N of interacting parametric mixed canonical-dissipative systems, (MCD). Each individual Ok, exhibits, in absence of interaction, a limit cycle L_k on which the orbit circulation is parameterized by w_k(t). The underlyin ...

Shaker Verlag2008

Superstabilizing, Fault-containing Multiagent Combinatorial Optimization

Boi Faltings

Self stabilization in distributed systems is the ability of a system to respond to transient failures by eventually reaching a legal state, and maintaining it afterwards. This makes such systems particularly interesting because they can tolerate faults, an ...

2005

Hydraulic networks in nature

Andrea Rinaldo

The analysis of natural hydraulic networks over a wide range of scales,:allowed by modem digital mapping technology, reveals extraordinary diversity of natural forms, and yet deep regularity and symmetry, regardless of geology, climate, vegetation or expos ...

1999

Mechanism of polarization response in the ergodic phase of a relaxor ferroelectric

Alexander Tagantsev

It is shown that the effects of large de bias and ac driving fields on the dielectric permittivity of single crystals of PbMg1/3Nb2/3O3 (PMN) relaxer ferroelectric exhibit very different behavior, including anisotropy and sign of the effect, which is trace ...

1998

Conservative system

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High order numerical approximation of the invariant measure of ergodic SDEs

Reaching and grasping kitchenware objects

Networks of Self-Adaptive Dynamical Systems

A fully adaptive numerical approximation for a two-dimensional epidemic model with nonlinear cross-diffusion

Scala to the Power of Z3: Integrating SMT and Programming

Networks of mixed canonical-dissipative systems and dynamic hebbian learning

Networks of Mixed Canonic-Dissipative Systems and Dynamic Hebbian Learning

Superstabilizing, Fault-containing Multiagent Combinatorial Optimization

Hydraulic networks in nature

Mechanism of polarization response in the ergodic phase of a relaxor ferroelectric

Networks of mixed canonical-dissipative systems and dynamic hebbian learning

Superstabilizing, Fault-containing Multiagent Combinatorial Optimization

Networks of Self-Adaptive Dynamical Systems

High order numerical approximation of the invariant measure of ergodic SDEs

Mechanism of polarization response in the ergodic phase of a relaxor ferroelectric

Reaching and grasping kitchenware objects

Scala to the Power of Z3: Integrating SMT and Programming

Networks of Mixed Canonic-Dissipative Systems and Dynamic Hebbian Learning

A fully adaptive numerical approximation for a two-dimensional epidemic model with nonlinear cross-diffusion

Hydraulic networks in nature