5 citations
4 papers
Stability and dynamical properties of material flow systems on random networks
Kartik Anand, Tobias Galla
The theory of complex networks and of disordered systems is used to study the stability and dynamical properties of a simple model of material flow networks defined on random graph…
On Variational Micro-Macro Models and their Application to Polycrystals
Mayeul Arminjon, Didier Imbault
Some variational micro-macro models are briefly reviewed: it is shown how, starting from the Taylor model and passing through the relaxed Taylor model, a consistent intermediate be…
Maximum entropy principle and texture formation
Mayeul Arminjon, Didier Imbault
The macro-to-micro transition in a heterogeneous material is envisaged as the selection of a probability distribution by the Principle of Maximum Entropy (MAXENT). The material is…
Physical Meaning and Experimental Check of a Variational Principle for Macro-to-Micro Transition
Mayeul Arminjon, Didier Imbault
It is argued that, for strongly non-linear behaviors, a fully deterministic position can hardly be maintained in the micro-macro transitions. This is due to the lack of information…