Abstract: This paper develops a deterministic economic order quantity (EOQ) model for a single deteriorating item under a linear, time-dependent demand rate D(t) = a+bt, where deterioration proceeds at a constant instantaneou Read more

Abstract: Digit-based iterative processes often give rise to rich dynamical behavior despite being defined by simple arithmetic rules. In this paper, we investigate a figure-changing transformation acting on four-digit n Read more

Abstract: This study evaluates the effects of overloading on the operational performance, efficiency, and lifespan of 11 kV distribution transformers using ten transformer substations in Ile-Oluji, Ondo State, Nigeria, a Read more

Abstract: In (Mediterr. J. Math. 11, 703–711, 2014), Shukla introduced the concept of partial b-metric spaces as a generalization of partial metric and b-metric spaces. The purpose of this article is to establ Read more

Abstract: In numerous developing nations, traditional medicine is one of the basics of health care due to limited access to conventional medical systems. Mangifera indica (Linn.) is an indigenous treatment for manag Read more

Abstract: The aim of this article is to introduce the notion of F-metric spaces and establish some fixed point results for relation-theoretic contractive type mapping in a complete F-metric space. These contribution Read more

Abstract: This article presents an optimized hybrid one-step block method for the direct numerical integration of second-order initial value problems (IVPs) of the form y′′ = f (x,y,y′). The method is d Read more

Abstract:

In this paper, we determine the complex-valued solutions of the following functional equations:
g(xσ(y)) = g(x)g(y)+ f (x) f (y), x,y ∈ S,
f (xσ(y)) = f (x)g(y)+ f (y)g(x), x,y &i Read more

Abstract: Numerous real-world models in engineering and applied sciences frequently involve nonlinear equations that call for trustworthy numerical techniques to solve. Existing iterative methods are constantly being modified Read more

Abstract: 

The Sierpinski carpet was developed as a two-dimension extension of the Cantor set. Here we discuss the artistic expression of such carpets along with the development of more visually pleasing Sierpi Read more