the sequential $p$-convergence in a fuzzy metric space, in the sense of george and veeramani, was introduced by d. mihet as a weaker concept than convergence. here we introduce a stronger concept called $s$-convergence, and we characterize those fuzzy metric spaces in which convergent sequences are $s$-convergent. in such a case $m$ is called an $s$-fuzzy metric. if $(n_m,ast)$ is a fuzzy metri...

Digital moments approximate real moments where the accuracy depends upon grid resolution. There are theoretical results about the speed of convergence. However, there is a lack of more detailed studies with respect to selected shapes of regions, or with respect to experimental data about convergence. This paper discusses moments for specific shapes of regions, and provides some initial experime...

T-convergence structures serve as an important tool to describe fuzzy topology and deserve more attention. This paper aims give further investigations onT-convergence structures. Firstly, several types of $\top$-convergence are introduced, including Kent structures, T-limit principal their mutual categorical relationships well own properties studied. Secondly, by changing the underlying lattice...

In this paper, we focus on different convergence results of the long-term return 1 t rudu 0 t ∫ , where the short interest rate r follows an extension of the Cox, Ingersoll and Ross1 model. Using the theory of Bessel processes, we proved the convergence almost everywhere of 1 t Xudu 0 t ∫ , where Xu ( )u≥0 denotes a generalisation of a Besselsquare process with drift. We also studied the conver...

purpose: to compare the effectiveness of pencil pushup training (ppt) versus office-based vision therapy in patients with convergence insufficiency. method: sixty students of zahedan medical university with convergence insufficiency were randomly selected. after determining refractive error (by retinoscopy using cyclopentolate 1%, if needed), near point of convergence (by millimeter ruler), nea...