Complex Systems

Founded by Stephen Wolfram in 1987 »
The original journal devoted to the science, mathematics and engineering of systems with simple components but complex overall behavior.

Full Archives 1987–Present

Hundreds of published papers, encompassing three decades of leading-edge complex systems research, are available for free and immediate download.

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Submissions for Complex Systems may be made by webform or email. There are no publication charges. Papers submitted to Complex Systems should present results in a manner accessible to a wide readership.

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Volume 29, Issue 1

Current Issue

Alex Smith
Universality of Wolfram’s 2, 3 Turing Machine

D V. Lakshmi and Jeganathan L
Self-Replicability of Composite Graph Reproduction System

Kotaro Sakata, Yuta Tanaka, and Daisuke Takahashi
Max-Plus Generalization of Conway’s Game of Life

Emmanuel Sapin
Automatization of Universal Cellular Automaton Discoveries: A New Approach to Stream Duplication

Christopher Wolfram
An Agent-Based Model of COVID-19

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