在這篇論文中，我們將探討整函數與半純函數之分解。並且著重於質函數與擬質函數之研究。同時，我們證明某類多項式其次數為合成數且為質函數。

In this thesis, we study some factorizations of entire and
meromorphic functions, in particular, prime and pseudo-prime
functions. Also, we obtain a new class of prime polynomials of
composite degree.

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