International Journal of Fuzzy Logic and Intelligent Systems, cilt.21, sa.1, ss.86-92, 2021 (ESCI)
In this paper, we define left almost hyperideals, right almost hyperideals, almost hyperideals, and minimal almost hyperideals. We demonstrate that the intersection of almost hyperideals is not required to be an almost hyperideal, but the union of almost hyperideals is an almost hyperideal, which is completely different from the classical algebraic concept of the ideal theory.