In this paper, we mainly get three results. First, let , be distinct primes with ; we give a method to compute the linear complexity of Whiteman’s generalized cyclotomic sequences of period . Second, if , we compute the exact linear complexity of Whiteman’s generalized cyclotomic sequences. Third, if , , and we fix a common primitive root of both and , then , which is a subgroup of the multipli...

A subgroup H of a group G is called conjugately dense in G if H has nonempty intersection with each class of conjugate elements in G. The knowledge of conjugately dense subgroups is related with an unsolved problem in group theory, as testified in the Kourovka Notebook. Here we point out the role of conjugately dense subgroups in generalized FC-groups, generalized soluble groups and generalized...

The development of machine learning in particular and artificial intelligent in general has been strongly conditioned by the lack of an appropriated framework to specify and integrate learning processes, data transformation processes and data models. In this work we extend traditional algebraic specification methods to this type of framework. Limits and colimits of diagrams are universal constr...

in this paper, the concept of fuzzy convex subgroup (resp. fuzzy convex lattice-ordered subgroup) of an ordered group (resp. lattice-ordered group) is introduced and some properties, characterizations and related results are given. also, the fuzzy convex subgroup (resp. fuzzy convex lattice-ordered subgroup) generated by a fuzzy subgroup (resp. fuzzy subsemigroup) is characterized. furthermore,...

this paper is concerned with the analysis of the spoken language of teenagers, taken from a newly developed specialised corpus the british and taiwanese teenage intercultural communication corpus (batticc). more specifically, the study employs a discourse analytical approach to examine vague language in an intercultural context among a group of british and taiwanese adolescents, paying particul...