## THERMAL SCIENCE

International Scientific Journal

### APPROXIMATE ANALYTIC SOLUTION FOR MULTI-DIMENSIONAL FRACTIONAL WAVE-LIKE EQUATION

**ABSTRACT**

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.

**KEYWORDS**

PAPER SUBMITTED: 2019-04-04

PAPER REVISED: 2019-10-20

PAPER ACCEPTED: 2019-10-20

PUBLISHED ONLINE: 2020-06-21

**THERMAL SCIENCE** YEAR

**2020**, VOLUME

**24**, ISSUE

**Issue 4**, PAGES [2645 - 2652]

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