“…The values of the negative integer points, also found by Euler, are rational numbers and play a vital and important role in the theory of modular forms. Many generalization of the Riemann zeta function, such as Dirichlet series, Dirichlet L-functions and L-functions, are known in [18], [24], [25], [26], [9], [10]. So, we construct interpolation function of modified q-Bernstein polynomials of several variables.…”