Time series classification via topological data analysis. - Alperen Karan; Atabey Kaygun (Expert Syst. Appl., 2021)

A new non-archimedean metric on persistent homology. - Ismail Güzel; Atabey Kaygun (Comput. Stat., 2022)

Classification of stochastic processes with topological data analysis. - Ismail Güzel; Atabey Kaygun (Concurr. Comput. Pract. Exp., 2023)

The Leibniz PROP is a Crossed Presimplicial Algebra. - Murat Can Askarogullari; Atabey Kaygun (Appl. Categorical Struct., 2025)