This paper reviews methods to fix a number of hidden neurons in neural networks for the past
20 years. And it also proposes a new method to fix the hidden neurons in Elman networks …

The fractional order calculus (FOC) is as old as the integer one although up to recently its
application was exclusively in mathematics. Many real systems are better described with FOC …

Fractional Calculus (FC) goes back to the beginning of the theory of differential calculus.
Nevertheless, the application of FC just emerged in the last two decades, due to the progress in …

… This paper presents a review of definitions of fractional order derivatives and integrals
that appear in mathematics, physics, and engineering. … Mathematical Problems in …

Entropy weight method (EWM) is a commonly used weighting method that measures value
dispersion in decision‐making. The greater the degree of dispersion, the greater the degree …

… for the problem studied in this paper and is useful for rapid engineering calculations. …
equation,” Mathematical Problems in Engineering, vol. 2006, Article ID 83878, 6 pages, 2006. …

… introduced many new mathematical tools and absorbed civil engineering as the latest …
genetic algorithm in civil engineering application will be more general and more effective. …

The Gumbel distribution is perhaps the most widely applied statistical distribution for
problems in engineering. In this paper, we introduce a generalization—referred to as the beta …

This paper outlines a detailed study of some relatively new techniques which are originated
by He for solving diversified nonlinear problems of physical nature. In particular, we will …

We construct the traveling wave solutions of the (1+1)‐dimensional modified Benjamin‐Bona‐Mahony
equation, the (2+1)‐dimensional typical breaking soliton equation, the (1+1)‐…