Fischer-Marsden conjecture on K-paracontact manifolds and quasi-para-Sasakian manifolds

ÖZKAN MUSTAFA,KÜPELİ ERKEN İREM , Place of Publication: Commun.Fac.Sci.Univ.Ank.Ser. A1 Math. Stat. , 2025

UluslararasıHakemliESCIÖzgün Makalehttps://dergipark.org.tr/en/download/article-file/3935449

Trans-para-Sasakian manifolds satisfying certain curvature conditions

ÖZKAN MUSTAFA,KÜPELİ ERKEN İREM , Place of Publication: Khayyam Journal of Mathematics , 2024

UluslararasıHakemliSCOPUSÖzgün Makalehttps://www.kjm-math.org/article_212006.html

A Study on Trans-para-Sasakian Manifolds

KÜPELİ ERKEN İREM,ÖZKAN MUSTAFA , Place of Publication: Journal of Innovative Science and Engineering (JISE) , 2024

UluslararasıHakemliTR DİZİNÖzgün Makalehttps://doi.org/10.38088/jise.1533942

On trans-para-Sasakian manifolds

ÖZKAN MUSTAFA,KÜPELİ ERKEN İREM,De Uday Chand , Place of Publication: Filomat , 2024

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://doi.org/10.2298/FIL2430641O

COTTON SOLITONS ON THREE DIMENSIONAL PARACONTACT METRIC MANIFOLDS

ÖZKAN MUSTAFA, KÜPELİ ERKEN İREM, MURATHAN CENGİZHAN , Place of Publication: Filomat , 2023

UluslararasıHakemliSCI-ExpandedÖzgün Makalehttps://www.pmf.ni.ac.rs/filomat-content/2023/37-15/37-15-22-19319.pdf

Homotopy extension property for multi-valued functions

KARACA İSMET, ÖZKAN MUSTAFA , Place of Publication: MATHEMATICA MORAVICA , 2023

UluslararasıHakemliMathscinetÖzgün Makalehttp://www.moravica.ftn.kg.ac.rs/Vol_27-1/01-Karaca-Ozkan.pdf

Cotton Solitons on Three Dimensional Almost $\alpha$-paracosymplectic Manifolds

KÜPELİ ERKEN İREM, ÖZKAN MUSTAFA, Savur Büşra , Place of Publication: International Electronic Journal of Geometry, Person (Kazim ILARSLAN) , 2023

UluslararasıHakemliEmerging Sources Citation Index (ESCI)Özgün Makalehttp://dx.doi.org/10.36890/iejg.1316716