Title: Assistant Prof. Dr.Department: Mathematics DepartmentPosition: Academic StaffEmail: mehmet.erdal@yeditepe.edu.trTelephone: 2888Office: A518Zaman: Tam ZamanlıAkademikResumeResearch Areas: Algebraic Topology, Category Theory, Manifolds and Bordisms, Monoid and Group Actions Biography BSc: Orta Doğu Teknik Üniversitesi, 2007 MS: Bilkent Üniversitesi, 2010 PhD: Bilkent Üniversitesi, 2016 Courses GivenTEMEL MATEMATİKCalculus I Publications1. (joint with Özgün Ünlü) "Semigroup actions on sets and the Burnside ring" Applied Categorical Structures, 2018. DOI:10.1007/s10485-016-9477-4 2. "On smooth manifolds with the homotopy type of a homology sphere" Topology and its Applications, 2018, DOI:10.1016/j.topol.2017.11.006 3. "Approximating to monoid actions by group actions" (arXiv: https://arxiv.org/abs/1609.06785) 4. (joint with Aslı Güçlükan İlhan) "A model structure via orbit spaces for equivariant homotopy" (arXiv: https://arxiv.org/abs/1903.03152)