SFI Applied Complexity Postdoctoral Fellow Sam Zhang will join the inaugural class of US Research Software Sustainability ...

SFI External Professor Raissa D’Souza (UC Davis) has been elected as a 2024 Fellow at the American Association for the ...

Science Board & Trustees Symposium on The Emergent Political Economy of Climate Change ...

SFI External Professor Raissa D’Souza (UC Davis) has been elected as a 2024 Fellow at the American Association for the Advancement of Science (AAAS).

Recent attempts to understand the origin of social fragmentation are based on spin models which include terms accounting for two social phenomena: homophily -- the tendency for people with similar ...

Hernandez-Suarez, C. M.,Castillo-Chavez, C.,Lopez, O. M.,Hernandez-Cuevas, K. In this work we consider every individual of a population to be a server whose state can be either busy (infected) or idle ...

Sole, R. V.,Valverde, S. Large-scale evolution involves several layers of complexity spanning multiple scales, from genes and organisms to whole ecosystems. In this article, we review several models ...

We study the angular diffusion in a classical ?−dimensional inertial XY model with interactions decaying with the distance between spins as ?−?, with ?⩾0. After a very short-time ballistic regime, ...

Mass extinctions are considered to be quintessential examples of Court Jester drivers of macroevolution, whereby abiotic pressures drive a suite of extinctions leading to huge ecosystem changes across ...

Neo-Darwinism and the Problem of Competition. Neo-Darwinian evolution can be described compactly by the formula, “adaptation = variation + heredity + selection.” Here “variation” refers to the fact ...

Greening, Sabrina S.; Julie C. Ellis; Nicole L. Lewis; David B. Needle… C. Brandon Ogbunugafor et al. The ability to rapidly respond to wildlife health events is essential. However, such events are ...