BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260619T001849EDT-7585e032mL@132.216.98.100 DTSTAMP:20260619T041849Z DESCRIPTION:\n ISS Informal Systems Seminar\n\n\nSpeaker: Julian Pineda – Ki ng Abdullah University of Science and Technology\, Saudi Arabia \n\n \n\n  \n\n\n \n\n Presentation on YouTube.\n\n Abstract: This talk examines a parti cular set of first-order mean-field games (MFGs) related to price formatio n. By utilizing Poincaré's Lemma\, we can remove one of the equations\, re ducing the problem to a single function known as the potential\, which pre sents a different approach to solving the MFGs system. By solving a convex variational problem\, we can determine the potential. Additionally\, we e stablish the relation between solutions of the MFGs system and the variati onal problem. To demonstrate our findings\, we apply them to the linear-qu adratic model.\n\n [1] Y. Ashrafyan\, T. Bakaryan\, D. Gomes and J. Gutierr ez A Variational Approach For Price Formation Models In One Dimension. arX iv\, 2022.\n [2] T. Bakaryan\, R. Ferreira and D. Gomes A potential approac h for planning mean-field games in one dimension Communications on Pure an d Applied Analysis\, 21\, 6\, 2147-2187\, 2022.\n\n \n Biography: Julian rec eived both B.S. in Mathematics and B.S. in Engineering in 2014 from Escuel a Colombiana de Ingenieria\, Colombia. After receiving his M.Sc. in Mathem atical Sciences in 2017 from Universidad Nacional Autónoma de México\, Méx ico\, he joined Professor Diogo Gomes in 2018\, where he is currently a Ph .D. candidate in applied mathematics at King Abdullah University of Scienc e and Technology\, Saudi Arabia. His research interests are primarily abou t the aspects of optimal control\, optimal transport\, calculus of variati ons\, and partial differential equations involved in mean-field games.\n\n DTSTART:20230303T170000Z DTEND:20230303T180000Z LOCATION:CA\, ZOOM SUMMARY:A Potential Approach for One-Dimensional Price Formation Models URL:/cim/channels/event/potential-approach-one-dimensi onal-price-formation-models-351632 END:VEVENT END:VCALENDAR