Vol 13 Issue 1 April 2025-September 2025

Abstract: Atomic accelerators are one of the most important scientific instruments in modern times, which play an important role in understanding the original structure of the drug and developing various practical applications. The purpose of this research is to undergo nuclear accelerator, their different types and theoretical principles of their applications in nuclear physics, medicine and industry. Research focuses on the historical development of this technique from the beginning of the twentieth century to contemporary development, the basic physical principles and operating mechanisms of a variety of accelerations. Research also discusses technical and financial challenges related to the development and operation of nuclear accelerator and prospects for this important field. 

Keywords: Nuclear accelerators, nuclear physics, cyclotron, synchrotron, linear accelerators, radiation therapy, particle physics, nuclear reactions, high energy, medical applications. 

Title: Nuclear Accelerators: Contemporary Technologies and Applications

Author: Wael Sahib Alnweny, Qusay Bassim Muhamad, Layth Yousif Jebur, Wiam A. Abass Al-Shimary

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 100-103

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Published Date: 18-September-2025

Abstract: Our surroundings are constantly filled with radiation, both natural and man-made, which is essential to many industrial, medicinal, and scientific processes. Modifying possible health hazards and optimizing its advantageous applications require an understanding of its diverse forms, origins, and biological impacts. This review examines the complex relationships between radiation and human health, taking into account biological processes, historical viewpoints, health consequences, legal frameworks, and new issues.  After providing a summary of the origins and evolution of radiation science, we investigate the biological processes that underlie cellular damage caused by radiation, such as (DNA) damage and repair mechanisms. In this research, we review the sources and types of ionizing nuclear radiation and their impact on human health.

Keywords: DNA damage, Beta particles, Gamma rays, Alpha particle.

Title: Impact of Nuclear Radiation on Living Cells and Human Health: Review

Author: Awsam Abdulsattar Marzaali, Ali Abid Abojassim

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 96-99

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Published Date: 15-September-2025

Abstract: This article aimed to determine whether arithmetic operations, algebraic concepts, and problem-solving skills are related to students’ success in data analysis, probability problem-solving, and statistical reasoning. This research offered reinforcement activities to help improve students’ abilities in Statistics and Probability. Test questionnaires assessed the performances of two hundred twenty-seven (227) Grade 11 Senior High School students in both basic mathematics and statistics and probability. Some mathematics teachers validated the results. The findings show that students are at the right age to learn Statistics and Probability subjects. There is a nearly equal distribution of male and female students, with a slight majority being female. However, the study found no significant link between students’ age and their scores in basic mathematics, statistics, or probability. Both younger and older students performed similarly. In contrast, there is a significant relationship between sex and performance in arithmetic operations within basic mathematics. Male students tend to perform better than female students in this area. Additionally, regression analyses show that arithmetic operations significantly predict performance in statistics and probability, while algebraic concepts are mostly significant for probability problem-solving. Meanwhile, problem-solving skills are the strongest predictor for both probability problem-solving and statistical reasoning. To enhance students’ statistical literacy and data-driven skills, the study proposes various reinforcement activities. These activities can help improve teaching methods, strategies, and techniques for learning statistics and probability. The researcher recommends that mathematics teachers adopt these reinforcement activities, which can lead to better practices in teaching mathematics. Finally, the researcher suggests further recommendations to develop knowledge and skills in higher mathematics, like statistics and probability.

Keywords: basic mathematics, statistics and probability, performance, problem-solving, reinforcement activities.

Title: Predictive Validity of Basic Mathematics with Statistics and Probability Performance of Grade 11 Senior High School Students

Author: Archie Valencia Mateo

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 85-95

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Published Date: 10-July-2025

Abstract: With the methodology we quote, we define the standard weight, which results in the standard mass, to be a derivative quantity. This has implications for all physics, and the quantities we found in atomic physics are somewhat corrected here.

The structure and sizes of a helium atom are described, resulting from the fusion of two hydrogen atoms. Negative mechanical energy is presented here, which is replenished by the thermal energy offered during fusion. Thermal energy is created by the high pressure of hydrogen gas present in the star where fusion takes place and in the interior of the earth, where hydrogen is present at high pressure. During fusion, X-ray radiation is emitted.

The thermal energy supplied to the hydrogen atoms is done according to the equation of the ideal gases, which we modify here, applying our methodology. The specific heat capacity under constant pressure turns out to be equal to that under constant volume.

The atoms of the elements, in the solid and liquid phases, have a large radius, while in the gaseous phase a small radius. 

The magnitudes concerning the earth change and the gravity radiation is defined.

The earth has a crust, a fluid mantle and hydrogen inside under great pressure and temperature, where atomic fusion takes place. Here, we review the mass and structure of the earth. 

The atomic fusion of hydrogen in the earth's interior produces heat that expands the elements inside it and these press on the tectonic plates of the earth's crust.

Keywords: Atomic Structure, Fusion, Revision, Thermodynamics, Helium Atom, Creation of Earthquakes.

Title: ATOMIC STRUCTURE AND FUSION, REVISION OF THERMODYNAMICS, EARTH SIZES AND CREATION OF EARTHQUAKES

Author: ALEKOS CHARALAMBOPOULOS

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 75-84

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Published Date: 10-June-2025

Abstract: The study investigated the effect of the use of graphboard in the teaching and learning of quadratic equation in senior secondary schools. The study adopted a pre-test - post-test non-equivalent control group quasi experimental design. Two research questions and two null hypotheses guided the study .The purposive sampling technique was used to select a sample of one hundred SS2 students from two co-educational secondary schools out of ii\e co­educational secondary schools in the list of sixteen secondary schools in Onitsha North local government Area in Onitsha education zone of Anambra state. The instrument used collection was Quadratic Equation Essay-type Achievement Test (QEAT) drawn from WASSCE and NECO past question papers .This ensures the accuracy of the test items. The two examination bodies are the approved standard body in-charge of setting secondary mathematics examinations in Nigeria. The reliability H the instrument was determined using test and retest method and the scores correlated using Pearson product moment correlation coefficient with an index of 0.91. The research questions were answered using descriptive statistics while the null hypotheses were tested at 0.05 level of significance using SPSS version 17 for Analysis of Covariance (ANCOVA). The result of data analysis shows a significant difference in the achievement scores in favor of the experimental group. Among other findings, it was revealed that male students exposed to the use of graph board achieved better than their female counterparts. It was recommended that teachers should always make use of graph board in teaching of quadratic equation as an effective method to ensure a student-centered learning environment.

Keywords: graphboard, teaching, learning, quadratic equation, learning environment.

Title: EFFECT OF THE USE OF GRAPHBOARD IN THE TEACHING AND LEARNING OF QUADRATIC EQUATION IN SENIOR SECONDARY SCHOOLS

Author: UWANDU SIMON ONYINYECHUKWU

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 70-74

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Published Date: 28-May-2025

Abstract: In this paper, we study the use of the Adomian decomposition method (ADM) to solve the Chebyshev equation of the first kind. We show that the ADM can be used to obtain a series solution for the equation, and that the weight function for the series can be chosen to improve the accuracy of the solution.

We studied the weight of Chebyshev differential equations using the Adomian decomposition method and show that the ADM is a more efficient and accurate method.

Keywords: Adomian decomposition method, Chebyshev equation from first kind, weight function, Chebyshev polynomial.

Title: On the weight function for the Chebyshev equation of the first kind by the Adomian decomposition method

Author: Mohammed Ali Qasem Mohsen‚ Arafa Abdalrahim Ahmed Dawood

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 66-69

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Published Date: 23-May-2025

Abstract: In this paper‚ we will display Adomian decomposition method (ADM) for solving a simple harmonic oscillator equation∙ It is shown that the Adomian decomposition method (ADM) efficiency‚ simple‚ easy to use in solving physical equation.  The proposed method can be applied to linear problem∙

Some examples were presented to show the ability of the method for linear ordinary differential physical equations∙

Keywords: Adomian decomposition method‚ harmonic oscillator schordinger equation‚ physical equation.

Title: Solving A simple Harmonic Oscillator Equation by Adomian Decomposition Method

Author: Mohammed Ali Qasem Mohsen, Arafa Abdalrahim Ahmed Dawood, Yahya Qaid Hasan

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 61-65

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Published Date: 23-May-2025

Abstract: This study assesses the direct body dose exposure of dwellers to outdoor background radiation in selected areas of Wushishi Local Government Area (LGA), Niger State, Nigeria. Measurements were conducted GQ GMC-500+ Nuclear Radiation Detector Monitor Dosimeter and a GPS obtained from Physical Sciences Department, Niger State Polytechnic Zungeru. The study recorded radiation dose rates in eighty (80) locations within Wushishi LGA. The highest radiation levels were observed at Dangote Company (0.20–0.21 µSv/hr), Gudugi (0.20 µSv/hr), Water Board (0.20 µSv/hr), and Tudun Wada (0.20 µSv/hr). The lowest recorded levels were at Sabon Gari (0.16 µSv/hr), River Basin (0.16 µSv/hr), and Takashanya (0.15 µSv/hr). Detail of the result is presented in Table 7.1. The mean value was 0.18 µSv/hr. The results indicate variations in background radiation levels, with some locations exhibiting higher readings than others. However, all recorded values remain within the safe limit recommended by the International Commission on Radiation Protection (ICRP). The study underscores the need for continuous monitoring of environmental radiation and further assessment of Naturally Occurring Radioactive Materials (NORMs) in both indoor and outdoor environments.

Keywords: Background radiation, outdoor exposure, Geiger counter, radiation dose, Wushishi LGA.

Title: PUBLIC BODY DOSE EXPOSURE FROM OUTDOOR AMBIENT RADIATION IN SELECTED AREAS OF WUSHISHI LGA NIGERIA USING GQ GMC-500+ NUCLEAR RADIATION DETECTOR

Author: Salihu M., Adams S., Bala S., Daniel J., Abdulhameed S., Nura G. K., Salaudeen K. O., Mustapha M. K., Shehu I. D., Ibrahim A.

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 55-60

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Published Date: 22-May-2025

Abstract: Laplace's equation is a pivotal partial differential equation (PDE) in mathematical physics, with applications spanning electrostatics, steady-state heat transfer, fluid mechanics, and gravitational fields. It models systems in equilibrium, where quantities like temperature or electric potential remain constant over time in the absence of sources. In two dimensions, Laplace's equation is written as:

∂2u∂x2+∂2u∂y2=0

where u(x, y)  denotes the potential at coordinates (x, y) . In three dimensions, it includes an additional term for the z -coordinate:

∂2u∂x2+∂2u∂y2+∂2u∂z2=0.

To solve this equation analytically, appropriate boundary conditions must be defined, such as Dirichlet (prescribed values) or Neumann (prescribed derivatives) conditions. Among the most effective methods for tackling Laplace's equation in regular geometries is separation of variables, which transforms the PDE into simpler ordinary differential equations (ODEs). This article delves into the separation of variables technique, focusing on its application to a two-dimensional Laplace's equation in a rectangular domain, with a detailed derivation, key assumptions, and a practical example.

Keywords: Laplace's equation, partial differential equation (PDE), mathematical physics.

Title:  Analytical Solution of Laplace's Equation via Separation of Variables

Author: Ahmad M. D. Al-Eybani

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 50-54

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Published Date: 08-May-2025

Abstract: Delay differential equations (DDEs) are a class of differential equations where the derivative of the unknown function at a given time depends not only on the current state but also on its values at previous times. These equations arise in numerous fields, including biology, engineering, and economics. Unlike ordinary differential equations (ODEs), DDEs incorporate time delays, making their solution more complex due to the need for a history function. A common form of a first-order linear DDE with a constant delay is:

dy(t)dt=-ay(t)+by(t-τ),

where y(t)  is the unknown function, a  and b  are constants, and τ>0  is the time delay. Solving DDEs analytically or numerically requires specialized techniques, and one of the most straightforward and intuitive methods for constant-delay DDEs is the method of steps. This approach breaks the problem into sequential intervals, solving an ODE in each interval using the solution from the previous interval as a history function. In this article, we explore the method of steps in detail, including its mathematical derivation, assumptions, practical implementation, and an illustrative example.

Keywords: Delay differential equations (DDEs), numerous fields, including biology, engineering, economics.

Title: Solving Delay Differential Equations Using the Method of Steps

Author: Ahmad M. D. Al-Eybani

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 46-49

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Published Date: 08-May-2025

Abstract: The integration of supplemental videos in teaching mathematics allows students to comprehend more and recall key purposes of the discussion. Those enhancements speak to some significant learning results. This study wanted to investigate the effectiveness of integrating supplemental videos in teaching mathematics. The video clips presented to the respondents during class were harvested from youtube.com. A researcher-made pretest posttest was used as the main instrument in this study. An adopted survey on the level of self- efficacy was also given to the respondents of the experimental and control group to determine the capacity of the students to solve mathematics problems. Results indicate that the performance level of the students from the experimental group has increased significantly after the exposure of the supplemental videos. However, there is no significant difference on the performances between the control and experimental group on their posttest results, hence, it can be concluded that the performances of both groups are comparable. Survey results on the level of self – efficacy of the experimental group also shows that there was no change on the beliefs of the students on their capacity in terms of solving problems in mathematics. The given results have been confirmed with a subjective assessment of students’ regard for learning with the use of supplemental videos. Further study that led to discover the impact on the use of supplemental videos to another group of students is recommended

Keywords: mathematics, performance, self- efficacy, students’ regard, supplemental videos.

Title: SUPPLEMENTAL VIDEOS IN TEACHING MATHEMATICS

Author: Margie M. Oacan

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 35-45

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Published Date: 08-May-2025

Abstract: The heat equation is one of the fundamental partial differential equations in mathematical physics, describing how heat diffuses through a medium over time. It appears in various fields, such as thermodynamics, fluid dynamics, and materials science, and is a cornerstone of understanding diffusive processes. Mathematically, the heat equation in one spatial dimension is expressed as:

∂u∂t=α∂2u∂x   ,

where (u(x, t)  represents the temperature at position (x)  and time (t) , and (α)  is the thermal diffusivity, a positive constant that depends on the material properties. Solving this equation analytically can be challenging due to its dependence on both space and time, but one of the most elegant and widely applicable methods is separation of variables. This technique reduces the PDE into a set of ordinary differential equations (ODEs), which are easier to solve. In this article, we will explore the separation of variables method in detail, including its assumptions, step-by-step derivation, and a practical example applied to a finite rod with fixed boundary conditions.

Keywords: heat equation, thermodynamics, fluid dynamics, variables method.

Title: Solving the Heat Equation Using Separation of Variables

Author: Ahmad M. D. Al-Eybani

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 31-34

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Published Date: 29-April-2025

Abstract: The Burgers equation is a fundamental partial differential equation (PDE) in applied mathematics, mathematical physics, and engineering, describing a variety of nonlinear wave phenomena such as fluid dynamics, gas dynamics, and traffic flow. Its nonlinear nature makes it a challenging yet fascinating problem to solve analytically or numerically. Among the various methods developed to tackle the Burgers equation, the Differential Transform Method (DTM) has emerged as a powerful semi-analytical technique due to its simplicity, computational efficiency, and ability to handle nonlinear PDEs. This article provides an in-depth exploration of the DTM and its application to solving the Burgers equation, covering its theoretical foundations, implementation, advantages, limitations, and illustrative examples.

Keywords: partial differential equation (PDE), Differential Transform Method (DTM),  Burgers equation.

Title: The Differential Transform Method for Solving the Burgers Equation

Author: Ahmad M. D. Al-Eybani

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 26-30

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Published Date: 29-April-2025

Abstract: The Burgers equation, a fundamental partial differential equation (PDE) in applied mathematics and physics, is widely studied due to its applications in fluid dynamics, gas dynamics, traffic flow, and nonlinear wave propagation. Named after Johannes Martinus Burgers, this equation combines nonlinear convection and diffusion, making it a simplified model for complex phenomena like turbulence and shock waves. The one-dimensional Burgers equation is typically expressed as:

∂u∂t+u∂u∂x= ν∂2u∂x2

where  u(x,t)  represents the velocity field, ν>0   is the kinematic viscosity, t  is time, and x  is the spatial coordinate. The nonlinear term u∂u∂x   introduces complexity, making analytical solutions challenging except in specific cases. As a result, semi-analytical and numerical methods have been developed to approximate solutions to the Burgers equation.

Among these methods, the Differential Transform Method (DTM) and the Adomian Decomposition Method (ADM) are two powerful semi-analytical techniques that have gained attention for their ability to handle nonlinear PDEs efficiently. This article provides a detailed comparison of DTM and ADM when applied to the Burgers equation, examining their theoretical foundations, implementation procedures, advantages, limitations, and performance in terms of accuracy, computational efficiency, and applicability.

Keywords: Differential Transform Method (DTM), Adomian Decomposition Method (ADM), Burgers equation.

Title: A Comparative Analysis of the Differential Transform Method and the Adomian Decomposition Method for Solving the Burgers Equation

Author: Ahmad M. D. Al-Eybani

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 20-25

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Published Date: 29-April-2025

Abstract: The presence of total coliform bacteria in rivers represents a serious hazard to health and the environment, causing a highlight on the need for sustainable treatment options regarding water. This study examines bamboo (Bambusa vulgaris “Wamin”) fiber strands in bamboo and their role in reducing total coliform from river water as a natural filtration media. Due to sustainable, fast-growing and naturally antibacterial features of bamboo, it makes a resourceful material for treatment solutions on water without harming the environment. In this study, the developed filtration media is a process combining bamboo fiber strands grinding and carbonization which is aimed at biofiltration maximization. These observations support the idea that, baring environmental concerns, treated bamboo material can be an effective and very cheap strategy for water purification purposes by carbonizing bamboo in a cost-effective manner to remove disease-causing organisms from water. Such chemical limitations underscore the need for additional research to focus on particular effective dosages and the shelf-life of the filtration material made of bamboo for practical faster performance.

Keywords: Bamboo Fiber, Carbonized Bamboo, Total Coliform, Natural Filtration, River Water.

Title: Natural Filtration: Exploring the Efficacy of Bamboo (Bambusa Vulgaris “Wamin”) Fiber Strand with Carbonized Bamboo for the Reduction of Total Coliform in River Water

Author: CARBONEL, MARK ANDREW A., ALVAR, EMANUEL C., MARQUEZ, JEROME IVAN U., PAUL CHRISTIAN YBARRA PALBAN, DR. SHERWIN FORTUGALIZA

International Journal of Mathematics and Physical Sciences Research  

ISSN 2348-5736 (Online)

Vol. 13, Issue 1, April 2025 - September 2025

Page No: 8-19

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Published Date: 14-April-2025