ACM Transactions on Computation Theory


ACM Transactions on Computation Theory is a quarterly peer-reviewed scientific journal devoted to the study of computational complexity theory and allied fields. It was established in 2009 and is published by the Association for Computing Machinery, a premier scientific and educational society on computer science and computational technology in the United States.
The editor-in-chief is Prahladh Harsha. .

Abstracting and indexing

The journal is abstracted and indexed in the Science Citation Index Expanded, and Scopus. According to the Journal Citation Reports, the journal has a 2022 impact factor of 0.7.

Past editors

The following persons have been editors-in-chief of the journal: