Aims/ Objectives: This paper presents a one step hybrid numerical scheme with one off grid points for solving directly the general second order initial value problems. Study Design: Section one which is the introduction, give a brief about initial value problem. In...
Open access
Research Article10.9734/jamcs/2019/v32i430152
A continuous two-step method using trigonometric function basis is developed and used to produce two discrete methods which are simultaneously applied as numerical integrators by assembling them into a block method with trigonometric basis for solving oscillatory initial value pr...
Open access
Research Article10.9734/JAMCS/2019/43234
A continuous one step Trigonometrically-fitted Third derivative method whose coefficients depend on the frequency and step size is derived using trigonometric basis function. The method obtained is use to solve standard problems with oscillating solutions. We also discuss the sta...
Open access
Research Article10.9734/JAMCS/2017/36509
The Enright's third derivative method which is A-stable is derived using multistep collocation approach. The continuous method so obtained are use to generate the main method and the complementary methods to solve standard problems via boundary value techniques such that the nume...
Open access
Research Article10.9734/BJMCS/2016/25243
The rapid growth of grid-connected photovoltaic (PV) systems has increased the demand for compact, high-efficiency, and cost-effective power conversion technologies. Transformerless solar inverters are increasingly used in modern PV systems because they eliminate bulky isolation...
Open access
Research Article10.9734/ajopacs/2026/v14i2300
5G communication demands compact, efficient antennas capable of operating in key bands like 3.5 GHz to support high data rates and reliable connectivity. Among various types, antenna design focuses on balancing performance, size, and integration for modern wireless applications....
Open access
Research Article10.9734/ajopacs/2026/v14i2301
In Nigeria, the frequent loss of lives and properties due to LPG usage for cooking necessitates urgent intervention. This paper presents an Internet of Things (IoT) based detection system to monitor LPG leakage in kitchens. Key components include a solenoid valve for gas flow con...
Open access
Research Article10.9734/acri/2024/v24i8844