TY - JOUR TI - Approximate analytic solution for multi-dimensional fractional wave-like equation AU - Sun Jian-She JN - Thermal Science PY - 2020 VL - 24 IS - 4 SP - 2645 EP - 2652 PT - Article AB - The fractional power series method is used to solve 2- and 3-D fractional wave-like models with variable coefficients. The fractional derivatives are described in the Caputo sense. Two examples are considered to show the effectiveness and convenience of the method.