139 citations · 458 across the 10 of their papers we have counts for
12 papers
Gardner volumes and self-organization in a minimal model of complex ecosystems
Frederik J. Thomsen, Johan L. A. Dubbeldam, Rudolf Hanel
We study self-organization in a minimally nonlinear model of large random ecosystems. Populations evolve over time according to a piecewise linear system of ordinary differential e…
Metastability for the Curie-Weiss-Potts model with unbounded random interactions
Johan L. A. Dubbeldam, Vicente Lenz Burnier, Elena Pulvirenti +1
We analyse the metastable behaviour of the disordered Curie--Weiss--Potts (DCWP) model subject to a Glauber dynamics. The model is a randomly disordered version of the mean-field $…
Controllability in a class of cancer therapy models with co-evolving resistance
Frederik J. Thomsen, Johan L. A. Dubbeldam
Adaptive therapy is a recent paradigm in cancer treatment aiming at indefinite, safe containment of the disease when cure is judged unattainable. In modeling this approach, inheren…
Emergent order in a continuous state adaptive network model of living systems
Carsten T. van de Kamp, George Dadunashvili, Johan L. A. Dubbeldam +1
Order can spontaneously emerge from seemingly noisy interactions between biological agents, like a flock of birds changing their direction of flight in unison, without a leader or…
Interspecific competition shapes the structural stability of mutualistic networks
Xiangrong Wang, Thomas Peron, Johan L. A. Dubbeldam +2
Mutualistic networks have attracted increasing attention in the ecological literature in the last decades as they play a key role in the maintenance of biodiversity. Here, we devel…
Driven translocation of a polymer: role of pore friction and crowding
Johan L. A. Dubbeldam, V. G. Rostiashvili, T. A. Vilgis
Force-driven translocation of a macromolecule through a nanopore is investigated by taking into account the monomer-pore friction as well as the "crowding" of monomers on the {\it…