Fasika Wondimu Gelu | Numerical Analysis | Best Researcher Award

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Assist Prof Dr. Fasika Wondimu Gelu | Numerical Analysis | Best Researcher Award

Dr. Fasika received his Ph.D. on December 28, 2023, from Jimma University, Ethiopia. He joined Dilla University, Ethiopia, in 2015 as a lecturer and currently holds the position of Assistant Professor of Mathematics. Dr. Fasika was thematic leader at the College of Natural and
Computational Sciences, Dilla University, Ethiopia. Dr. Fasika’s research is focused on numerical methods for singularly perturbed ordinary and
partial differential equations as well as numerical solutions to initial value problems. His research involves numerical experiments using finite difference, finite element, and spline approximations for parameter-sensitive differential equations. He published about 11 research
articles in national and international journals and supervised 5 M.Sc. students under his supervision. He also acted as an external examiner for M.Sc. theses from local as well as foreign institutions. Some of his accomplished and ongoing well-funded research projects include the development of efficient numerical methods for singular perturbation problems. Dr. Fasika is looking for a postdoctoral position abroad right now. I am looking for potential collaborators.

Profile

  1. Scopus

 

  1. Orcid

 

  1. Scholar

🎓 Educational Background

Ph.D. in Mathematics (Numerical Analysis) University: Jimma University, Year Attended: 2018 – 2023. M.Sc. in Mathematics (Numerical Analysis), University: Jimma University, Year Attended: 2013 – 2014. Bachelor of Education in Mathematics, University: Dilla University, Year Attended: 2004 – 2007. Current Position: Instructor and Researcher at Dilla University since September 10, 2015. Field of Specialization: Numerical Analysis Stream

🏫 Teaching Experience

Grade 9 – 12 Mathematics Teacher, School: Waka General Secondary and Preparatory School, Years: 2000 E.C – 2005 E.C. Part-time Teacher, Institution: Gojeb Education & Training College, Experience: 4 years. Mathematics Instructor, Institution: Infolink University College, Dilla Campus, Certificate: Teaching Mathematics . University Instructor, Institution: Dilla University, Ethiopia, Experience: 9 years

📍 Current Position

Instructor and Researcher of Mathematics Department: Mathematics, Dilla University. Thematic Leader College: Natural and Computational Sciences, Dilla University

🏆 Supportive Documents

Certificate of Review Journal: Journal of Applied Mathematics and Computing – Springer. Certificate of Review Journal: Results in Applied Mathematics – Elsevier. Certificate of Review Journal: Applied Mathematics & Information Sciences – Natural Sciences Publishing. Certificate of Participation Event: IEEE Authorship and Open Access Symposium

Publications Top Notes 📝

  • A Uniformly Convergent Collocation Method for Singularly Perturbed Delay Parabolic Reaction‐Diffusion Problem
    • Year: 2021
    • Authors: FW Gelu, GF Duressa
    • Source: Abstract and Applied Analysis, 2021 (1), 8835595

 

  • Sixth-order compact finite difference method for singularly perturbed 1D reaction diffusion problems
    • Year: 2017
    • Authors: FW Gelu, GF Duressa, TA Bullo
    • Source: Journal of Taibah University for Science, 11 (2), 302-308

 

  • Parameter-uniform numerical scheme for singularly perturbed parabolic convection–diffusion Robin type problems with a boundary turning point
    • Year: 2022
    • Authors: FW Gelu, GF Duressa
    • Source: Results in Applied Mathematics, 15, 100324

 

  • A parameter-uniform numerical method for singularly perturbed Robin type parabolic convection-diffusion turning point problems
    • Year: 2023
    • Authors: FW Gelu, GF Duressa
    • Source: Applied Numerical Mathematics, 190, 50-64

 

  • A novel numerical approach for singularly perturbed parabolic convection-diffusion problems on layer-adapted meshes
    • Year: 2022
    • Authors: FW Gelu, GF Duressa
    • Source: Research in Mathematics, 9 (1), 2020400

 

  • Computational method for singularly perturbed parabolic reaction-diffusion equations with Robin boundary conditions
    • Year: 2022
    • Authors: FW Gelu, GF Duressa
    • Source: Journal of Applied Mathematics & Informatics, 40 (1-2), 25-45

 

  • Tenth Order Compact Finite Difference Method for Solving Singularly Perturbed 1D Reaction-Diffusion Equations
    • Year: 2016
    • Authors: FW Gelu, GF Duressa, TA Bullo
    • Source: International Journal of Engineering & Applied Sciences (IJEAS), 8 (3), 15-24

 

Amr Mahdy | Numerical analysis | Best Researcher Award

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Assoc Prof Dr. Amr Mahdy | Numerical analysis | Best Researcher Award

Assoc Prof Dr. Department of Mathematics, Faculty of Science, Zagazig University, Zagazig 44519, Egypt., 

👩‍🔬Dr. Amr Mahdy , a distinguished mathematician, holds a Ph.D. in Mathematics with a focus on numerical studies for linear and non-linear fractional order differential equations and their optimal control. With a solid academic background including a Bachelor’s and Master’s degree from Zagazig University, Egypt, they have excelled in their career as an educator and researcher. With over a decade of experience, they’ve served in various capacities at Zagazig University and Taif University, Saudi Arabia. Recognized as a Featured Scientist by Stanford University, their expertise lies in differential equations, offering valuable contributions to the field.🌟

 

Profile

 

Orcid

 

Scholar

 

🎓Education

Bachelor of Science May 2006 Zagazig University, Zagazig, P.Q. Box. 44519, Egypt. Major: Mathematics Rank: First on graduation class (1st of 290) Grade: Excellent with Honor GPA: 86.10%. Master of Science in Differential Equation September 2009 Zagazig University, Faculty of Science Registered for M. Sc. January 2008 in the Faculty of Science, Zagazig University. Received M. Sc. in September 2009.Title of M. Sc.: “DIFFERENT ANALYTICAL METHODS FOR SOLVING LINEAR AND NON–LINEAR DIFFERENTIAL AND INTEGRAL EQUATIONS”.

🔍Research

  • Ph.D. in Mathematics
    Thesis Title: Numerical Studies for Linear and Non-Linear Fractional Order Differential Equations and their Optimal Control

💼Professional experience

Demonstrator Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt 7 October 2006 – 2009Assistant Lecturer
Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt 2009Lecturer Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt 2013 – PresentAssociative Professor Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt 2021 – PresentAssistant Professor Department of Mathematics, Faculty of Science, Taif University, Taif, Saudi Arabian 2017 – PresentFeatured Scientist Ranked in the top 2% of scientists by Stanford University (2022-2023)

Publications Top Notes 📝

  1. Title: Crank-Nicolson finite difference method for solving time-fractional diffusion equation
    Authors: NH Sweilam, MM Khader, AMS Mahdy
    Journal: Journal of Fractional Calculus and Applications
    Volume: 2
    Issue: 2
    Pages: 1-9
    Year: 2012
    Citations: 131

 

  1. Title: Numerical studies for fractional-order Logistic differential equation with two different delays
    Authors: NH Sweilam, MM Khader, AMS Mahdy
    Journal: Journal of Applied Mathematics
    Year: 2012
    Citations: 91

 

  1. Title: Numerical study for the fractional differential equations generated by optimization problem using Chebyshev collocation method and FDM
    Authors: MM Khader, NH Sweilam, AMS Mahdy
    Journal: Applied Mathematics & Information Sciences
    Volume: 7
    Issue: 5
    Year: 2013
    Citations: 81

 

  1. Title: An efficient numerical method for solving the fractional diffusion equation
    Authors: MM Khader, NH Sweilam, AMS Mahdy
    Journal: Journal of Applied Mathematics and Bioinformatics
    Volume: 1
    Issue: 2
    Pages: 1
    Year: 2011
    Citations: 79

 

  1. Title: Numerical studies for solving fractional-order Logistic equation
    Authors: NH Sweilam, MM Khader, AMS Mahdy
    Journal: International Journal of Pure and Applied Mathematics
    Volume: 78
    Issue: 8
    Pages: 1199-1210
    Year: 2012
    Citations: 76

 

  1. Title: Variable thermal conductivity and hyperbolic two-temperature theory during magneto-photothermal theory of semiconductor induced by laser pulses
    Authors: AMS Mahdy, K Lotfy, A El-Bary, IM Tayel
    Journal: The European Physical Journal Plus
    Volume: 136
    Pages: 1-21
    Year: 2021
    Citations: 73

 

  1. Title: Thermal-piezoelectric problem of a semiconductor medium during photo-thermal excitation
    Authors: AK Khamis, K Lotfy, AA El-Bary, AMS Mahdy, MH Ahmed
    Journal: Waves in Random and Complex Media
    Volume: 31
    Issue: 6
    Pages: 2499-2513
    Year: 2021
    Citations: 71

 

  1. Title: Analytical solution of magneto-photothermal theory during variable thermal conductivity of a semiconductor material due to pulse heat flux and volumetric heat source
    Authors: AMS Mahdy, K Lotfy, W Hassan, AA El-Bary
    Journal: Waves in Random and Complex Media
    Volume: 31
    Issue: 6
    Pages: 2040-2057
    Year: 2021
    Citations: 70

 

  1. Title: Electromagnetic Hall current effect and fractional heat order for microtemperature photo-excited semiconductor medium with laser pulses
    Authors: AMS Mahdy, K Lotfy, MH Ahmed, A El-Bary, EA Ismail
    Journal: Results in Physics
    Volume: 17
    Pages: 103161
    Year: 2020
    Citations: 66

 

  1. Title: Approximate solution for solving nonlinear fractional order smoking model
    Authors: AMS Mahdy, NH Sweilam, M Higazy
    Journal: Alexandria Engineering Journal
    Volume: 59
    Issue: 2
    Pages: 739-752
    Year: 2020
    Citations: 63

 

Salah-Eddine Chorfi | Partial Differential Equations

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Assist Prof Dr Salah-Eddine Chorfi:Leading Researcher in Partial Differential Equations

👨‍🏫  Salah-Eddine Chorfi , an Assist Prof Dr atFaculty of Sciences Semlalia, Cadi Ayyad University, Morocco. stands as a distinguished academic and researcher in the Neuroscience. Holding 2018–2021 PhD in Applied Mathematics, Cadi Ayyad University, Faculty of Sciences Semlalia, Laboratory of Mathematics and Populations Dynamics, Marrakesh Title of the thesis: Inverse problems of some parabolic systems with dynamic boundary conditions. Supervisors: Pr. Lahcen Maniar and Pr. El Mustapha Ait Ben Hassi. Defense date: September 25, 2021., Salah-Eddine Chorfi, born on November 30, 1993, in Youssoufia, is an enthusiastic Assistant Professor at Cadi Ayyad University’s Faculty of Sciences Semlalia in Marrakesh. 📚 He’s an active member of the Laboratory of Mathematics and Population Dynamics (LMDP) and the Team of Analysis and Control of Systems and Interaction (TACSI). His academic journey has been marked by diverse experiences and valuable contributions in the field of applied mathematics.

 

🌐 Professional Profiles:

📚 Education:

PhD in Applied Mathematics from Cadi Ayyad University, Marrakesh, Master’s in Mathematics and ApplicationsBachelor’s degree in Applied Mathematics

🎓 Academic Affiliations:

Assistant Professor at Cadi Ayyad University, Faculty of Sciences Semlalia, LMDP, UMMISCO Member of the Laboratory of Mathematics and Population Dynamics (LMDP) and Team of Analysis and Control of Systems and Interaction (TACSI)

👨‍💼 Academic Positions:

Assistant Professor at Cadi Ayyad University since 2022 Invited Professor at Tokyo University (Graduate School of Mathematical Sciences) from 18-12-2022 to 01-16-2023 Temporary lecturer at various institutions for Mathematics courses

🔍 Research Interests:

Inverse problems, Systems theory, Controllability, Observability, Machine learning in relation to inverse problems, Stability estimates, Numerical identification in PDEs, Ill-posed problems, and more.

📝 Scientific Experience:

Authored and contributed to numerous publications in renowned journals Active participation in conferences, talks, seminars, and online courses Reviewer for various mathematical journals

🏆 Awards:

Research excellence award funded by CNRST (National Center for Scientific and Technical Research), First Laureate Prize of the University year.

👨‍🏫 Professional Experience:

Teaching mathematics at various levels and institutions Animating working groups, seminars, and mini-courses for researchers and PhD students Leadership roles in clubs and blogging on mathematics.

🔧 Computer Skills:Proficient in LaTeX, Wolfram Mathematica, Python, Office tools, and various IT tools for teaching and presentations

🗣️ Languages:
Proficient in Arabic and French, Intermediate level in English

🏀📚 Interests:
Enjoys playing basketball and football, passionate about reading philosophical books and poetry

Top Noted Publication:

Lipschitz stability for an inverse source problem in anisotropic parabolic equations with dynamic boundary conditions Published on 2021 Cited by18

An inverse problem of radiative potentials and initial temperatures in parabolic equations with dynamic boundary conditions Published on 2022 Cited by 15

The cost of approximate controllability of heat equation with general dynamical boundary conditions Published on 2021/6/3 Cited by 14

Identification of source terms in heat equation with dynamic boundary conditions  Published on 2022/3/15 Cited by 11

Inverse problems for general parabolic systems and application to Ornstein-Uhlenbeck equation Published on 2023 Cited by 6

Logarithmic convexity and impulsive controllability for the one-dimensional heat equation with dynamic boundary conditions Published on 2022/9/1 Cited by 6

Impulse null approximate controllability for heat equation with dynamic boundary conditions Published on 2023 Cited by 4

Stable determination of coefficients in semilinear parabolic system with dynamic boundary conditions Published on 2022/9 Cited by 4

Théorie des semi-groupes : problème abstrait de Cauchy et équations d’évolution Published on 2017/7 Cited by 3

Identification of source terms in wave equation with dynamic boundary conditions Published on  2023/1/15 Cited by 2