AUTHOR=Afroja Afsana , Akter Musammet Tahmina , Azam Syed Mohammed Shafiul TITLE=Chaos management and synchronization in the Liu financial system via sliding mode and passive control JOURNAL=Frontiers in Applied Mathematics and Statistics VOLUME=Volume 11 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/applied-mathematics-and-statistics/articles/10.3389/fams.2025.1554690 DOI=10.3389/fams.2025.1554690 ISSN=2297-4687