“…16 More recently, an extensive use of hybrid functions could be noticed in literature. Indeed, many researchers are actually proposing solution to some classes of Fredholm integro-differential equations by associating Legendre, 17 Chebychev, 18 or Bernstein polynomials 19 to BPFs basis. On the contrary, several mathematical problems related to fractional nonlinear differential equations had been tackled by the mean of Taylor series 20,21 or LPs 22 combined to the piecewise orthogonal basis.…”