About the Journal
Why to publish in IJGS?
International Journal of Grey Systems (IJGS) is the first American journal devoted to grey system theory and its applications. It is a diamond open-access, double-blind peer-reviewed journal that publishes novel research in grey systems, and uncertainty analysis. Interdisciplinary research is particularly welcome. The journal aims to advance international scholarship and foster professional communication between scientists and practitioners in the field. Published annually in print by Science Insight (USA), the journal also offers continuous online publication, with all accepted papers made available on a rolling basis.
Current Issue
Vol. 5 No. 2 (2025)
Published:
2025-12-30
