The allocation of discrete, complementary resources is a fundamental problem in economics and of direct interest to e-commerce applications. In this paper we establish that competitive equilibrium ...

Scientists are working across disciplines to render complex reality to scientific understanding. It has been the great triumph of the sciences to find consistent means of studying phenomena hidden by ...

Karrer, B.,Newman, M. E. J. Directed acyclic graphs make up a fundamental class of networks that includes citation networks, food webs, and family trees, among others. Here we define a random graph ...

Using a simple probabilistic model, we illustrate that a small part of a strongly correlated manybody classical system can show a paradoxical behavior, namely asymptotic stochastic independence. We ...

Gunn, J. D.,Scarborough, V. L.,Folan, W. J.,Isendahl, C.,Chase, A. F.,Sabloff, J. A.,Volta, B. We report a study of central Maya lowland dynastic information networks ...

Greenblum, S.,Turnbaugh, P. J.,Borenstein, E. The human microbiome plays a key role in a wide range of host-related processes and has a profound effect on human health. Comparative analyses of the ...

We introduce the concept of complete edge-colored permutation graphs as complete graphs that are the edge-disjoint union of “classical” permutation graphs. We show that a graph G = (V,E) is a com- ...

The Power of the Invisible: The Quantessence of Reality (University of Amsterdam Press, April 15, 2024), a three-volume set written by former SFI External Professor Sander Bais, is many different ...

Kertesz, J.,Torok, J.,Krishnamurthy, S.,Roux, S. Based on a recent model of shearing granular media we propose a new mechanism for slow dynamics. It consists of two main steps: A global optimization ...

Ren, K. X.,Perez-Mercader, J. In this report, a controlled radical polymerization technique named photoinduced electron transfer-reversible addition-fragmentation chain transfer (PET-RAFT) ...

Up on the hill there’s an institute that is devoted to studying complex systems, and it's world renowned. [The Santa Fe Institute] is the most famous institute in the world for studying complex ...