E-mail
ozan@metu.edu.tr
Department
Department of Mathematics
Scopus Author ID
Web of Science Researcher ID
Liftable homeomorphisms of cyclic and rank two finite abelian branched covers over the real projective plane
Atalan, Ferihe; Medetogullari, Elif; Ozan, Yıldıray (Elsevier BV, 2021-02-01)
© 2020 Elsevier B.V.In this note, we investigate the property for regular branched finite abelian covers of the real projective plane, where each homeomorphism of the base (preserving the branch locus) lifts to a homeomorp...
Liftable homeomorphisms of rank two finite abelian branched covers
Atalan, Ferihe; Medetogullari, Elif; Ozan, Yıldıray (2020-11-01)
We investigate branched regular finite abelian A-covers of the 2-sphere, where every homeomorphism of the base (preserving the branch locus) lifts to a homeomorphism of the covering surface. In this study, we prove that if...
BAA Semineri – Matematikte Sonsuzluklar
Ozan, Yıldıray (2020-6-06)
Liftable homeomorphisms of rank two finite abelian branched covers
Atalan, Ferihe; Medetoğulları, Elif; Ozan, Yıldıray (Springer Nature Switzerland AG, 2020)
We investigate branched regular finite abelian A-covers of the 2-sphere, where every homeomorphism of the base (preserving the branch locus) lifts to a homeomorphism of the covering surface. In this study, we prove that if...
A filtration on equivariant Borel-Moore homology
Bingham, Aram; Can, Mahir Bilen; Ozan, Yıldıray (2019-07-04)
Let G / H be a homogeneous variety and let X be a G-equivariant embedding of G / H such that the number of G-orbits in X is finite. We show that the equivariant Borel-Moore homology of X has a filtration with associated gr...
Grassmann Manifoldları Seminerleri Notları
Ozan, Yıldıray (2017-9-06)
Milnor’un Egzotik Küreleri Üzerine Seminer Notları
Ozan, Yıldıray (2017)
Öğrencilere Yönelik Geometri Topoloji Semineri (Mersin Üniv. 2012)
Ozan, Yıldıray (2017)
Seminar Notes on Arf Invariant
Ozan, Yıldıray (2016)
Türevlenebilir Manifoldlara Giriş
Ozan, Yıldıray (ODTÜ Basım İşliği, 2016-01-01)
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