Three variable symmetric identities involving Carlitz-type q-Euler polynomials

In this paper, we derive several identities of symmetry in three variables related to Carlitz-type q-Euler polynomials and alternating q-power sums. These and most of their identities are new, since there have been results only about identities of symmetry in two variables. The derivations of identities are based on the fermionic p-adic q-integral expressions of the generating functions for the Carlitz-type q-Euler polynomials.