Pablo Moisset de Espanés

TL;DR: In this paper, the authors studied the complexity of tile self-assembly under various generalizations of the tile selfassembly model and provided a lower bound of Ω( √ n 1/k) for the standard model.

TL;DR: Two combinatorial optimization problems related to efficient self-assembly of shapes in the Tile Assembly Model of self- assembly proposed by Rothemund and Winfree are studied, and it is proved that the first problem is NP-complete in general, and polynomial time solvable on trees and squares.

TL;DR: The results highlight the potential role of topological plasticity in the robustness of mutualistic networks to species extinctions and suggest some plausible mechanisms by which the decisions of foragers may shape the collective dynamics of plant-pollinator systems.

TL;DR: A new population dynamics model for plant–pollinator interactions that is based on the consumer–resource approach and incorporates a few essential features of pollination ecology is presented, suggesting that pollination networks can maintain their stability and diversity by the adaptive foraging of generalist pollinators.

TL;DR: Adaptive foraging behaviour reverses negative effects of nestedness and positive effects of connectance on the stability of the networks by partitioning the niches among species within guilds, showing that incorporating key organismal behaviours with well-known biological mechanisms such as consumer-resource interactions into the analysis of ecological networks may greatly improve the understanding of complex ecosystems.