The theory of fuzzy sets was inspired by Zadeh [10]. Subsequently, Rosenfeld introduced the concept of a fuzzy subgroup of a group [9]. Fuzzy cosets and fuzzy normal subgroups of a group G have been studied in [3, 5, 8]. In [4], the ring of cosets of a fuzzy ideal was constructed. Let A and B be fuzzy subgroups of G such that B ⊆ A. The purpose of this paper is to introduce the notion of fuzzy ...

conclusions implementing the self-management program plus regular follow-up increased the perception of self-efficacy in patients with ms. similar self-management programs are recommended to be integrated in the regular caring of patients with ms. results no significant difference in mean scores of baseline self-efficacy was found between the control (52.90 ± 8.03) and the intervention groups (...

Introduction 1 1. A review of the Hilbert manifold of maps and diffeomorphism groups 5 1.1. Notation 7 2. New diffeomorphism subgroups 8 2.1. Neumann boundary conditions for diffeomorphisms 8 2.2. Mixed boundary conditions for diffeomorphisms 12 2.3. Dirichlet boundary conditions for diffeomorphisms 14 2.4. The group exponential map 14 2.5. A unified approach to differentiable structure on subg...

Goal of this study was to investigate whether appropriately applied spa therapy in several indications could be associated with a subsequent fall in the need for costly health services and missed working days due to sick-leave. The Naiade project was a multicenter observational, longitudinal, questionnaire-based study comparing an "entry" inquiry addressed to patients before an entry thermal cy...

We imitate some approaches in infinite dimensional representation theory of complex semisimple Lie algebras by using the truncated category method in the categories of modules for certain Frobenius subgroups of a semisimple algebraic group over an algebraically closed field of characteristic p > 0. By studying the translation functors from p-singular weights to p-regular weights, we obtain some...

In this paper we classify fuzzy subgroups of a rank-3 abelian group $G = mathbb{Z}_{p^n} + mathbb{Z}_p + mathbb{Z}_p$ for any fixed prime $p$ and any positive integer $n$, using a natural equivalence relation given in cite{mur:01}. We present and prove explicit polynomial formulae for the number of (i) subgroups, (ii) maximal chains of subgroups, (iii) distinct fuzzy subgroups, (iv) non-isomorp...

The continuous improvement of fuel cycle simulators in conjunction with the increase computing capacities have led to a new scale scenario studies. Taking into consideration multiple variable parameters and observing their effect on evaluation criteria, these studies regroup several thousands trajectories paving different possible values for operational parameters. If global methods like sensit...

Let G be a finite non-regular primitive permutation group on set Ω with point stabiliser Gα. Then is said to extremely if Gα acts primitively each of its orbits in \ {α}, which notion dating back work Manning the 1920s. By theorem Mann, Praeger and Seress, it known that every either almost simple or affine, all examples have subsequently been determined. Similarly, Mann et al. classified affine...