Periodic Strategies and Rationalizability in Perfect Information 2-Player Strategic Form Games. - Vasilis K. Oikonomou; Jürgen Jost (CoRR, 2013)

Periodic Strategies: a New solution Concept and an Algorithm for nontrivial Strategic Form Games. - Vasilis K. Oikonomou; Jürgen Jost (Adv. Complex Syst., 2018)

On Non-Linear Behavior of Viscosity in Low-Concentration Solutions and Aggregate Structures. - Vasilis K. Oikonomou (Symmetry, 2018)

Impact of Collisional Matter on the Late-Time Dynamics of f(R, T) Gravity. - Muhammad Zubair 003; Muhammad Zeeshan; Syed Sibet Hasan; Vasilis K. Oikonomou (Symmetry, 2018)

Periodic Strategies II: Generalizations and Extensions. - Vasilis K. Oikonomou; Jürgen Jost (Adv. Complex Syst., 2020)

Non-Extensive Thermodynamics Effects in the Cosmology of f(T) Gravity. - Asmaa G. Shalaby; Vasilis K. Oikonomou; Gamal G. L. Nashed (Symmetry, 2021)

Anisotropic Compact Stars in D → 4 Limit of Gauss-Bonnet Gravity. - Gamal G. L. Nashed; Sergei D. Odintsov 001; Vasilis K. Oikonomou (Symmetry, 2022)

Spectrum of Primordial Gravitational Waves in Modified Gravities: A Short Overview. - Sergei D. Odintsov 001; Vasilis K. Oikonomou; Ratbay Myrzakulov (Symmetry, 2022)

Uniqueness of the Inflationary Higgs Scalar for Neutron Stars and Failure of Non-Inflationary Approximations. - Vasilis K. Oikonomou (Symmetry, 2022)

Effects of a Geometrically Realized Early Dark Energy Era on the Spectrum of Primordial Gravitational Waves. - Vasilis K. Oikonomou; Eirini C. Lymperiadou (Symmetry, 2022)

Chandrasekhar Mass Limit of White Dwarfs in Modified Gravity. - Artyom V. Astashenok; Sergey D. Odintsov 001; Vasilis K. Oikonomou (Symmetry, 2023)

Recent Advances in Inflation. - Sergei D. Odintsov 001; Vasilis K. Oikonomou; Ifigeneia Giannakoudi; Fotis P. Fronimos; Eirini C. Lymperiadou (Symmetry, 2023)

Engineering and Materials: Editorial. - Vasilis K. Oikonomou (Symmetry, 2023)

Kinetic Axion f(R) Gravity Phase Space. - Vasilis K. Oikonomou; Fotis P. Fronimos; Olga Razina; Pyotr Tsyba (Symmetry, 2023)

Towards Modelling Mechanical Shaking Using Potential Energy Surfaces: A Toy Model Analysis. - Sergei D. Odintsov 001; Vasilis K. Oikonomou (Symmetry, 2024)