Perturbations of curvatures flow in a hyperbolic space. - Nassar H. Abdel-All; Hamdy N. Abd-Ellah (Appl. Math. Comput., 2003)

Geometrical properties of Pareto distribution. - Nassar H. Abdel-All; Mohamed A. W. Mahmoud; Hamdy N. Abd-Ellah (Appl. Math. Comput., 2003)

Fuzzy sets for fuzzy context model. - Bogdan Andronic; Nassar H. Abdel-All (Int. J. Fuzzy Log. Intell. Syst., 2003)

Ruled surfaces with timelike rulings. - Nassar H. Abdel-All; Rashad A. Abdel-Baky; Fathi M. Hamdoon (Appl. Math. Comput., 2004)

A geometric characterisation of two-parameter spatial motions with many locally one-dimensional point paths. - Nassar H. Abdel-All; Fathi M. Hamdoon (Appl. Math. Comput., 2004)

The tangential variation on hyperruled surfaces. - Nassar H. Abdel-All; Hamdy N. Abd-Ellah (Appl. Math. Comput., 2004)

Intersection curves of hypersurfaces in R4. - Nassar H. Abdel-All; Sayed Abdel-Naeim Badr; M. A. Soliman; Soad A. Hassan (Comput. Aided Geom. Des., 2012)

Differential geometry of non-transversal intersection curves of three parametric hypersurfaces in Euclidean 4-space. - Osmar Aléssio; Mustafa Düldül; Bahar Uyar Düldül; Sayed Abdel-Naeim Badr; Nassar H. Abdel-All (Comput. Aided Geom. Des., 2014)

Non-transversal intersection curves of hypersurfaces in Euclidean 4-space. - Sayed Abdel-Naeim Badr; Nassar H. Abdel-All; Osmar Aléssio; Mustafa Düldül; Bahar Uyar Düldül (J. Comput. Appl. Math., 2015)

Differential geometry of non-transversal intersection curves of three implicit hypersurfaces in Euclidean 4-space. - Osmar Aléssio; Mustafa Düldül; Bahar Uyar Düldül; Nassar H. Abdel-All; Sayed Abdel-Naeim Badr (J. Comput. Appl. Math., 2016)