Logic and Philosophy of Science Seminar Department of Logic, Institute of Philosophy Eötvös Loránd University Budapest, Múzeum krt. 4/i Room 224 _____________________________________________ P R O G R A M The seminar is held in hybrid format, in person (Múzeum krt. 4/i Room 224) and online. Zoom link <https://us02web.zoom.us/j/84594385686?pwd=a7KPWoNLrPg11xNTi5Ug91YR5mHmmS.1> 20 February (Friday) 4:15 PM Room 224 + ONLINE János Balázs Ivanyos Institute of Mathematics, Eötvös Loránd University Algebraic characterisation of pseudo-elementary and second-order classes _____________________________________________ Abstract is available from the seminar website: https://lps.elte.hu/lps/2025-2026/February The seminar is open to everyone, including students, visitors, and faculty members from all departments and institutes! Format: 60 minute lecture, coffee break, discussion. Organizers: Márton Gömöri and Zalán Molnár _____________________________________________ LPS - Logic and Philosophy of Science (Student and Faculty Seminar) Department of Logic, Institute of Philosophy Eötvös University Budapest http://phil.elte.hu/lps ______________________________________________ LPS - Logic and Philosophy of Science (Student and Faculty Seminar) Department of Logic, Institute of Philosophy Eotvos University Budapest http://phil.elte.hu/lps