Complexity theory

Complexity theory may refer to:

Science and technology

• Computational complexity theory, a field in theoretical computer science and mathematics
• Complex systems theory, the study of the complexity in context of complex systems
• Assembly theory, a way of characterizing extraterrestrial molecular complexity to assess the probability of the presence of life

Other uses

• Complexity economics, the application of complexity theory to economics
• Complexity theory and organizations, the application of complexity theory to strategy

See also

• Computational complexity
• Complexity (disambiguation)
• Systems theory
• Systems thinking
• Complex adaptive system, a special case of complex systems
• Complex network