Cosmology - Mathematics.

Tetrad formalism for exact cosmological observables by: (Electronic resources)

Mathematical aspects of paradoxes in cosmologycan mathematics explain the contemporary cosmological crisis? / by: (Electronic resources)

The hubble constant tension by: (Electronic resources)

Classical and Quantum Gravitation, Relativity Theory.

Gravitational Physics.

Astrophysics.

Numerical Analysis.

Astronomy, Observations and Techniques.

Astronomy, Cosmology and Space Sciences.

Cosmology.

Cosmology

Paradoxes.

Mathematical Physics.

Expanding universe.

Space Exploration and Astronautics.