  The aim of this paper is twofold. The first one is to find several relations
between the type 2 higher-order degenerate Euler polynomials and the type 2
higher-order Changhee polynomials in connection with the degenerate stirling
numbers of both kinds and Jindalrae-stirling numbers of both kinds. The second
one is to introduce the discrete harmonic numbers and some related polynomials
and numbers, and to derive their explicit expressions and an identity.

Number Theory