"J MATH SYST EST CONTROL" is an acronym that stands for Journal of Mathematics in Systems, Estimation, and Control. Synonyms for this term could include "Mathematical Systems Journal", "Estimation and Control Mathematics Journal", or "Journal of Mathematical Modeling and Control". These synonyms encapsulate the main focus of the original term, which is the application of mathematics in the study of systems, estimation, and control. Whether referred to as J MATH SYST EST CONTROL or any of its synonyms, this journal is a valuable resource for those interested in the mathematical aspects of these fields.