Very recently, Moudafi proposed the following new convex feasibility problem in [10,11]: find x ∈ C, y ∈ Q such that Ax = By, where the two closed convex sets C and Q are the fixed point sets of two firmly quasi-nonexpansive mappings respectively, H1, H2 and H3 are real Hilbert spaces, A : H1 → H3 and B : H2 → H3 are two bounded linear operators. However, they just obtained weak convergence for...

*Correspondence: [email protected] Institute of Pure and Applied Mathematics, Department of Mathematics Education, Chonbuk National University, Jeonju-City, Jeonbuk 54896, Republic of Korea Abstract Based on the notions of both contractibility and local contractibility, many works were done in fixed point theory. The present paper concerns a relation between digital contractibility and the exist...

Real-time systems often consist of a number of independent processes which operate under an age constraint. In such systems, the maximum time from the start of process L i in cycle k to the end in cycle k+1 must not exceed the age constraint A i for that process. Multiprocessors provide a scalable and cost-effective way of meeting the performance demands of such systems. The age constraint can ...

The purpose of this paper is to investigate the issues related to task attribute assignment on an individual processor. The majority of papers on fixed priority scheduling make the assumption that tasks have their attributes (deadline, period, offset and priority) pre-assigned. This makes priority assignment trivial. However in practice, the system’s timing requirements are specified and it is ...

statement of the problem : enamel white spot lesions are one of the problems associated with fixed orthodontic treatment that compromise esthetics. porpuse the aim of this study was to evaluate the effect of fluoride varnish on the improvement of white spot lesions after fixed orthodontic treatment. materials and methods in this randomized clinical trial, 20 patients with at least two white spo...