Associate Professor at Qassim University, Saudi Arabia
Dr. Adel Mefleh O. Widyan is a distinguished academic and researcher with a remarkable background in applied mathematics and mathematical modeling. With a deep expertise in computational methods, his work spans across various scientific and technological domains, solving complex real-world problems using innovative mathematical approaches. His contributions to optimization, data analysis, and mathematical modeling have earned him recognition in international research circles. 🌍📊 Dr. Widyan’s commitment to bridging the gap between theory and practical application is reflected in his numerous publications and collaborations with industry professionals. His work not only advances academic knowledge but also drives impactful change across sectors like engineering, finance, and technology. 📚💡 As an educator, he is dedicated to mentoring the next generation of mathematicians, fostering critical thinking, and encouraging interdisciplinary research. Dr. Widyan’s contributions continue to inspire and shape the future of mathematical science. 🚀🎓
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Dr. Adel Mefleh O. Widyan has an extensive academic background in mathematics 🎓, having completed his undergraduate studies in Mathematics before obtaining both his master’s and Ph.D. in Applied Mathematics. His doctoral research focused on computational methods and optimization algorithms, areas that have since shaped his contributions to both academia and industry. His education laid the groundwork for his impressive career and deep understanding of both theoretical and applied mathematics.
Dr. Widyan has a diverse professional background, with significant experience in both academia 🏫 and industry 💼. Over the years, he has worked at several prestigious institutions, where he has led numerous research projects and mentored students. His experience extends beyond teaching, with substantial involvement in industry collaborations, where he applies his mathematical expertise to tackle real-world optimization challenges. His ability to combine theoretical knowledge with practical applications has made him highly regarded in his field.
Dr. Widyan’s research interests primarily focus on applied mathematics 📊, particularly in computational optimization, data analysis 📉, and mathematical modeling 🔢. His work revolves around developing algorithms to address complex issues in fields like engineering ⚙️, economics 💰, and technology 📱. His interdisciplinary approach to mathematics ensures that his research not only advances the field but also provides valuable solutions to practical challenges across various industries.
Throughout his career, Dr. Widyan has been honored with several awards 🏆 that recognize his exceptional contributions to the field of applied mathematics. These accolades reflect his groundbreaking work in mathematical research, particularly in the areas of optimization and computational methods. His dedication to advancing the field has earned him widespread respect among his peers and continues to inspire emerging researchers in mathematics.
Dr. Adel Mefleh O. Widyan’s career is a testament to his expertise and commitment to the field of applied mathematics 📚. Through his research, teaching, and industry collaborations, he has made significant contributions that have had a lasting impact 🌍 on both academic circles and the wider world. His ability to bridge theoretical knowledge with practical applications ensures that his work will continue to influence the future of mathematics 🔮.
🩺 Effect of Bariatric Surgery on Cardiac Function in Obese Patients: An Echocardiographic Assessment
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Authors: Mansur S. Alqunai, Bandar S. Assakran, Adel M. Widyan, Annie Suresh, …
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Year: 2022
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Citations: 3
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Source: Saudi Medical Journal 43 (6), 587-591
This study evaluates how bariatric surgery impacts cardiac function in obese patients, using echocardiography to monitor post-surgery recovery.
🔢 Obtaining the Efficient Solutions for Multicriterion Programming Problems with Stochastic Parameters
📈 Determining the Efficient Solutions for Bicriteria Programming Problems with Random Variables in Both the Objective Functions and the Constraints
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Authors: BI Bayoumi, AA El-Sawy, NL Baseley, IK Yousef, AM Widyan
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Year: 2005
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Citations: 3
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Source: Journal of the Korean Society for Industrial and Applied Mathematics 9 (1)
This publication examines bicriteria programming problems, providing solutions under uncertainty in both objective functions and constraints.
🔥 Physicians-Based Emergency Medical Services for the Management of Burn Injuries in Trauma Centers of the Center Region of Saudi Arabia: Evaluation of Physicians’ Knowledge and …
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Authors: HT Alhomaidan, Z Rasheed, MM Alsudais, AM AlMutairi, KA Alzaben, …
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Year: 2021
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Citations: 2
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Source: International Journal of Burns and Trauma 11 (3), 184
A critical evaluation of emergency medical services for burn injuries in Saudi Arabia, focusing on the knowledge and preparedness of healthcare providers.
⚙️ Decomposition the Parametric Space in Stochastic Multiobjective Programming Problem
💊 Knowledge, Attitudes, and Practices (KAP) of Medical University Students Towards Vitamin D Deficiency in Saudi Arabia: A Cross-Sectional Study
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Authors: A Elghazaly, A Widyan, S Alsahali, M Alshammari, M Farooqui, …
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Year: 2024
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Citations: 1
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Source: Journal of Pharmaceutical Policy and Practice 17 (1), 2381699
This study investigates the knowledge, attitudes, and practices of medical students regarding vitamin D deficiency, highlighting educational needs.
📉 On Modeling and Forecasting the Stock Risk Using a New Statistical Distribution and Time Series Models
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Authors: HA Lelin Yan, Weihong Zhou, Omalsad Hamood Odhah, Adel M. Widyan, Hamiden …
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Year: 2025
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Source: Alexandria Engineering Journal 122 (1), 65-76
This paper introduces novel methods for stock risk modeling, combining statistical distributions and time series models to enhance forecasting accuracy.
🏙️ A Novel Complex (P, Q, R)-Spherical Fuzzy TOPSIS Framework for Sustainable Urban Development Assessment
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Authors: M Rahim, SZ Khan, AM Widyan, A Almutairi, HAEW Khalifa
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Year: 2025
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Source: Expert Systems with Applications, 127288
This publication presents a fuzzy TOPSIS approach to evaluate sustainable urban development, incorporating multiple criteria to support decision-making.
📊 A New Probabilistic Approach for Data Modeling in Practical Scenarios: Considering Reliability Data with Computer Knowledge Graphs
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Authors: HAEWK Jianping Zhu, Xuxun Cai, Omalsad Hamood Odhah, Haifa Alqahtani, Adel M. Widyan
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Year: 2025
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Source: Alexandria Engineering Journal 120, 475-486
This paper proposes a probabilistic data modeling technique, incorporating computer knowledge graphs to improve the analysis of reliability data.
💻 Impact of Thermal Radiations and Viscous Dissipation During the Boundary Layer Non‐Newtonian Fluid Flow Past a Slender Needle: Probed by Machine Learning
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Authors: H Yao, A Ullah, Ikramullah, AM Widyan, A Althobaiti, HAEW Khalifa
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Year: 2025
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Source: ZAMM‐Journal of Applied Mathematics and Mechanics/Zeitschrift für Angewandte …
This article investigates the effects of thermal radiations and viscous dissipation in non-Newtonian fluid flow, with the aid of machine learning algorithms.
📖 Effects of Ramadan Fasting on the Symptoms of Chronic Heart Failure
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Authors: RM Abazid, HH Khalaf, HI Sakr, NA Altorbak, HS Alenzi, ZM Awad, …
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Year: 2018
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Citations: 48
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Source: Saudi Medical Journal 39 (4), 395
This study explores the effects of Ramadan fasting on the symptoms of chronic heart failure, offering insights into cardiovascular health during fasting.
🫀 Relation Between Epicardial Fat and Subclinical Atherosclerosis in Asymptomatic Individuals
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Authors: RM Abazid, OA Smettei, MO Kattea, S Sayed, H Saqqah, AM Widyan, …
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Year: 2017
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Citations: 43
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Source: Journal of Thoracic Imaging 32 (6), 378-382
This paper uncovers the relationship between epicardial fat and subclinical atherosclerosis, providing valuable data for early cardiovascular disease prevention.
🥗 Dietary Assessment and Patient-Perspective Reasons for Poor Adherence to Diet and Exercise Post Bariatric Surgery
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Authors: BS Assakran, AM Widyan, NA Alhumaidan, FA Alharbi, MA Alhnaya, …
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Year: 2020
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Citations: 14
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Source: BMC Research Notes 13, 1-7
This research assesses bariatric surgery patients’ dietary habits and highlights barriers to maintaining a healthy lifestyle after surgery.
💭 Incidence of Delirium in the Critical Care Unit and Risk Factors in the Central Region, Saudi Arabia
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Authors: Rami M. Abazid, Shaima A. Al-Harbi, Abdulaziz S. Allihimy, Dawood A, …
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Year: 2021
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Citations: 7
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Source: Saudi Medical Journal 42 (4), 445-448
This study sheds light on the incidence of delirium in critical care units and identifies risk factors, crucial for improving patient care in intensive settings.
🏠 Public Awareness Regarding Household Drug Storage, Qassim Region, Saudi Arabia: A Cross-Sectional Study
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Authors: SAM Abir Elghazaly, Ghada Ben Salah, Nada Ibrahim, Saud Alsahali, Adel M. Widyan, …
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Year: 2023
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Citations: 4
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Source: Risk Management and Healthcare Policy 16 (1), 271-277
The study focuses on household drug storage practices, aiming to raise public awareness about the importance of proper medication management.
🔄 Recurrent Inguinal Hernia Post-Laparoscopic Repair: A Retrospective Single-Center Study in Qassim Region, Saudi Arabia
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Authors: BS Assakran, AM Widyan, AS Al-lihimy, AA Aljabali, MA Al-Enizi, …
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Year: 2021
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Citations: 4
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Source: The Cureus Journal of Medical Science 13 (3)
This paper investigates recurrent inguinal hernia following laparoscopic repair, providing critical data for improving surgical outcomes.
📦 Chance Constrained Approach for Treating Multicriterion Inventory Model with Random Variables in the Constraints
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Authors: AM Widyan
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Year: 2020
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Citations: 4
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Source: Journal of Statistics Applications & Probability 9 (2), 207-213
A mathematical approach to inventory management, exploring stochastic parameters and their effect on decision-making in supply chain management.