Author Details

Syied, Abdallah Abdelhameed, Zagazig University, Egypt

  • Vol 37, No 8 (2023) - Ljubica Velimirovic - Differential geometry
    SOME GEOMETRIC AND PHYSICAL PROPERTIES OF PSEUDO $\mathscr{M}^{\ast}$-PROJECTIVE SYMMETRIC MANIFOLDS
    Abstract
  • Vol 39, No 6 (2025) - Mica Stankovic - Differential geometry
    Q-CURVATURE TENSOR IN SPACETIMES AND f (R,T,R_ijT^ ij )-GRAVITY
    Abstract