TY - GENERIC DO - 10.20944/preprints201802.0150.v1 UR - http://dx.doi.org/10.20944/preprints201802.0150.v1 TI - Discrete Inverse Sumudu Transform Application to Whittaker Equation and Zettl Equation T2 - Preprints AU - Silambarasan, Rathinavel AU - Nisar, Kottakkaran Sooppy AU - Belgacem, Fethi Bin Muhammad PY - 2018 DA - 2018/02/24 PB - Preprints