2 papers
math.FA2025
Solving Fredholm integro-differential equations using Hybrid and Block-Pulse functions
Aline Hosry, Roger Nakad, Sachin Bhalekar
In this paper, hybrid and block-pulse functions are used to approximate the solution of a class of Fredholm integro-differential equations that was first studied by Hemeda. By empl…
math.DG2025
Hypersurfaces immersed in special Spin manifolds by first eigenspinors
Roger Nakad
Let be a closed orientable hypersurface of dimension , with nonwhere vanishing mean curvature , immersed into a Riemannian Spin manifold carrying a paral…