Onyeoghane JN, Njoseh IN. MODIFIED VARIATIONAL ITERATION METHOD FOR THE SOLUTIONS OF HESTON STOCHASTIC PARTIAL DIFFERENTIAL EQUATION USING THE MAMADU-NJOSEH ORTHOGONAL POLYNOMIALS. NJSE [Internet]. 2022 Jun. 23 [cited 2024 Apr. 19];18(1). Available from: https://delsunjse.com/index.php/njse/article/view/71