Generalised interval-valued fuzzy ideals and filters in ordered semigroups [electronic resource] /

Generalised interval-valued fuzzy ideals and filters in ordered semigroups [electronic resource] /

Thesis (Ph.D (Matematik)) - Universiti Teknologi Malaysia, 2015

Bibliographic Details
Main Author:	Hidayat Ullah Khan, 1974-
Format:
Language:	eng
Published:	2015
Subjects:	Fuzzy sets Group theory