Some combinatorial principles for trees and applications to tree families in Banach spaces. - Costas Poulios; Athanasios Tsarpalias (Math. Log. Q., 2014)

Koopman Operators and the 3x+1-Dynamical System. - John Leventides; Costas Poulios (SIAM J. Appl. Dyn. Syst., 2021)

A discrete dynamics approach to interbank financial contagion. - John Leventides; Costas Poulios; Elias Camouzis (IMA J. Math. Control. Inf., 2022)

Random matrices and controllability of dynamical systems. - John Leventides; Nick C. Poulios; Costas Poulios (IMA J. Math. Control. Inf., 2022)

Study of the Hypergeometric Equation via Data Driven Koopman-EDMD Theory. - Evangelos Melas; Costas Poulios; Elias Camouzis; John Leventides; Nick C. Poulios (Axioms, 2023)

Extended dynamic mode decomposition for two paradigms of non-linear dynamical systems. - John Leventides; Evangelos Melas; Costas Poulios (J. Frankl. Inst., 2023)

Reengineering of interbank networks. - John Leventides; Costas Poulios; Maria Livada; Ioannis Giannikos (Netw. Sci., 2024)