Birkhoff center of c-semiring
Sukhendu Kar, Sudipta Purkait, R. Sarkar · Asian-European Journal of Mathematics · 2017
In this paper, we introduce the concept of Birkhoff center of a [Formula: see text]-semiring and provide some characterizations of this center. Finally, we prove that the Birkhoff center of a [Formula: see text]-semiring forms a distributive lattice.