generating functions Research & information: general 4 Mathematics & science 3 starlike functions 3 subordination 3 Bell polynomials 2 Fourier transform 2 Hankel determinant 2 Mittag–Leffler function 2 Stirling numbers 2 Ulam stability 2 analytic function 2 analytic functions 2 convergence 2 convex functions 2 differential equations 2 differential operator 2 differential subordination 2 existence 2 fixed point 2 fractional differential equations 2 fractional integral 2 orthogonal polynomials 2 q-hypergeometric functions 2 starlike and q-starlike functions 2 starlike function 2 univalent functions 2 upper bound 2 zeros 2 (p 1