34 citations · 65 across the 6 of their papers we have counts for
6 papers
Nonlinear signaling on biological networks: the role of stochasticity and spectral clustering
Gonzalo Hernandez-Hernandez, Jesse Myers, Enric Alvarez-Lacalle +1
Signal transduction within biological cells is governed by networks of interacting proteins. Communication between these proteins is mediated by signaling molecules which bind to r…
Molecular Model of the Contractile Ring
D. Biron, E. Alvarez-Lacalle, Tsvi Tlusty +1
We present a model for the actin contractile ring of adherent animal cells. The model suggests that the actin concentration within the ring and consequently the power that the ring…
A quantitative analysis of concepts and semantic structure in written language: Long range correlations in dynamics of texts
E. Alvarez-Lacalle, B. Dorow, J. -P. Eckmann +1
Understanding texts requires memory: the reader has to keep in mind enough words to create meaning. This calls for a relation between the memory of the reader and the structure of…
Spontaneous pinch-off in rotating Hele-Shaw flows
R. Folch, E. Alvarez-Lacalle, J. Ortin +1
The dynamics of the interface between two immiscible fluids in a rotating Hele-Shaw cell are studied experimentally, theoretically and by phase-field simulations of the H-S equatio…
Elastica solutions in viscous fingering. The nonlinear Saffman-Taylor instability
E. Alvarez-Lacalle, J. Casademunt, J. Ortin
This paper has been withdrawn.
Systematic weakly nonlinear analysis of interfacial instabilities in Hele-Shaw flows
E. Alvarez-Lacalle, J. Casademunt, J. Ortin
We develop a systematic method to derive all orders of mode couplings in a weakly nonlinear approach to the dynamics of the interface between two immiscible viscous fluids in a Hel…