Jihad Souissi | Orthogonal Polynomials | Young Scientist Award

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Prof. Jihad Souissi | Orthogonal Polynomials | Young Scientist Award

Faculty of Sciences at Gabes | Tunisia

Prof. Jihad Souissi is a mathematician specializing in orthogonal polynomials, semi-classical structures, and operator-based characterizations, with particular expertise in Dunkl and q-Dunkl operators. His research advances the analytic and algebraic understanding of classical, semi-classical, and q-orthogonal polynomial families through raising and lowering operators, structure relations, differential and difference equations, and operator transformations. He has authored numerous peer-reviewed publications across high-ranking journals, contributing new theoretical frameworks for polynomial characterization, zero-centroid analysis, Appell and q-Appell structures, coherent pairs, and connections between major orthogonal polynomial sequences such as Laguerre, Jacobi, Hermite, and ultraspherical polynomials. His work also explores applications of operator methods to problems in mathematical physics, including boundary-flux control and Stefan-type free boundary problems. In addition to published research, he has produced several preprints expanding semi-classical theory and Dunkl-based formulations. He has presented his findings at international mathematical conferences and seminars and co-edited a scholarly book on orthogonal polynomials and Dunkl operators. Prof. Souissi also serves as a reviewer for multiple international journals, reflecting his active engagement in the global mathematical research community.

Profiles: Scopus | Orcid | Google Scholar

Featured Publications

Souissi, J. (2025). New findings on zero centroids in semi-classical orthogonal polynomials of class one. Annali dell’Universita di Ferrara. Advance online publication.

Alanezy, K. A., & Souissi, J. (2025). Optimal boundary-flux control of a sharp moving interface in the classical two-phase Stefan problem. Axioms, 14(11), Article 840.

Souissi, J., Alaya, M., & Aloui, B. (2025).Ultraspherical polynomials and Hahn’s theorem with respect to a raising operator. Bulletin of the Belgian Mathematical Society – Simon Stevin.

Srivastava, H. M., Souissi, J., & Aloui, B. (2025). Structure relation of the symmetric q-Dunkl-classical orthogonal q-polynomials. Mathematical Methods in the Applied Sciences.

Alanezy, K. A., & Souissi, J. (2025). A Hahn-type characterization of generalized Hermite polynomials through a Dunkl-based raising operator. Mathematics, 13(21), Article 3371.

A Sreenivasulu | Mathematics | Best Researcher Award

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Dr. A Sreenivasulu | Mathematics | Best Researcher Award

Assistant Professor at Koneru Lakshmaiah Education Foundation | India

Dr. A. Sreenivasulu is an accomplished mathematician and researcher with extensive expertise in applied mathematics, specializing in dynamical systems on time scales. He earned his M.Sc. in Mathematics from Osmania University and completed his Ph.D. at Koneru Lakshmaiah Education Foundation, where his research focused on first-order matrix Sylvester and Volterra integro-dynamical systems on time scales. With a decade of teaching experience, Dr. Sreenivasulu has served as an Assistant Professor of Mathematics at several esteemed institutions, where he has taught a wide range of courses including engineering mathematics, numerical analysis, linear algebra, differential equations, probability and statistics, operations research, mathematical modeling, and computer-oriented statistical methods. His research contributions are significant, with publications in high-impact international journals such as Advances in Difference Equations, Journal of Applied Mathematics and Computation, European Journal of Pure and Applied Mathematics, and the Journal of Control and Decision. His work focuses on the stability, controllability, and periodic behavior of integro-dynamical matrix systems on time scales, as well as applications of neutrosophic fuzzy matrices in image processing. These contributions have garnered 27 citations across 12 documents, reflecting his growing influence in the field, and he currently holds an h-index of 4. Dr. Sreenivasulu has also demonstrated excellence in teaching and mentorship, consistently receiving positive feedback from students and achieving notable results in courses such as engineering mathematics, discrete mathematics, and linear algebra. He actively engages in departmental and institutional activities, including mentoring students, organizing seminars, workshops, technical events, and contributing to accreditation processes. He has earned multiple certifications through NPTEL, highlighting his commitment to continuous learning and professional development. His dedication to teaching, research, and academic leadership, combined with his ability to inspire students and peers, positions him as a distinguished contributor to mathematics education and research.

Profile: Scopus | Orcid

Featured Publications

  • Sreenivasulu, A., Appa Rao, B. V., Ravutla, D. P., & Prakash, G. B. (2025). Controllability for Volterra integro-dynamic Sylvester matrix systems with impulse on time scales. Communications on Applied Nonlinear Analysis, 32, Article 2410.

  • Harisha, C., Rao, B. V. Appa, & Sreenivasulu, A. (2025). Exponential stability of Volterra integro-dynamic Sylvester matrix system on time scales. European Journal of Pure and Applied Mathematics, 18(2), Article 6090.

  • Harisha, Ch., Rao, B. V. Appa, & Sreenivasulu, A. (2025). Periodic and pseudo periodic solutions for matrix Sylvester dynamic system on measure chains. Missouri Journal of Mathematical Sciences, 2025, Article 3701031.

  • Reddy, K. V., Reddy, G. R., Rani, K. J., Sreenivasulu, A., & Prakash, G. B. (2025). Unstationary viscoelastic MHD flow of Walters-B liquid through a vertical porous plate with chemical reactions. East European Journal of Physics, 2, 44.

  • Harisha, C., Rao, B. V. Appa, & Sreenivasulu, A. (2025, June). Periodic solution for almost linear Volterra integro-dynamic matrix Sylvester system on measure chains. The Interdisciplinary Journal of Discontinuity, Nonlinearity, and Complexity, 2025(06), 001.

 

Latha Maheswari M | Mathematics | Best Researcher Award

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Dr. Latha Maheswari M | Mathematics | Best Researcher Award

Associate Professor & Dean at PSG College of Arts & Science, India

Dr. M. Latha Maheswari is an Associate Professor & Dean at the School of Computational Mathematics, PSG College of Arts & Science, Coimbatore. She specializes in fractional differential equations, impulsive differential equations, delay differential equations, and stochastic differential equations. With over two decades of academic experience, she has guided Ph.D. and M.Phil. scholars, undertaken funded research projects, and contributed significantly to applied mathematics research.

Publication Profile 

Scopus

Orcid

Educational Background 🎓

  • Ph.D. (2014) – Bharathiar University, Coimbatore
  • M.Sc. (Yoga) (2020) – Bharathidasan University, Trichy
  • M.Phil. (1996) – Madurai Kamaraj University, Madurai
  • M.Sc. (1995) – Madurai Kamaraj University, Madurai
  • B.Sc. (1993) – Madurai Kamaraj University, Madurai
  • PGDCA (1997) – Madurai Kamaraj University, Madurai

Professional Experience 💼

  • Dean, School of Computational Mathematics (SF), PSG College of Arts & Science (Jan 2024 – Present)
  • Associate Professor & HoD, PSG College of Arts & Science (Dec 2016 – Dec 2023)
  • Assistant Professor, PSG College of Arts & Science (June 2005 – Nov 2016)
  • Lecturer, Sarojini Naidu Govt. Girls PG College, Bhopal (Jan 2002 – June 2004)
  • Teacher, Army Public School (Oct 1999 – Nov 2000)
  • Lecturer, Jayaraj Annapakiyam College for Women, Periyakulam (Jan 1998 – Apr 1998)

Research Interests 🔬

  • Fractional Differential Equations
  • Impulsive Differential Equations
  • Delay Differential Equations
  • Stochastic Differential Equations

She has guided 4 Ph.D. scholars (pursuing), 1 Ph.D. awarded, and 3 M.Phil. scholars graduated.

Awards and Honors🏆✨

  • University IV Rank in PG at Madurai Kamaraj University
  • Academic Excellence Award, PSG College of Arts & Science
  • PSG Best Teacher Award (2018), PSG College of Technology
  • Research Contribution Award (2022 & 2023), PSG College of Arts & Science

Memberships:

  • Indian Society of Industrial & Applied Mathematics
  • MathTech Thinking Foundation

Conclusion🌟

Dr. M. Latha Maheswari has made substantial contributions to applied mathematics, particularly in differential equations. Her leadership at PSG College of Arts & Science has been instrumental in research and academic development. Recognized with multiple awards, she remains dedicated to advancing knowledge in computational mathematics.

Publications 📚

1️⃣ A. Anguraj, M. Latha Maheswari – Existence of solution of Fractional Quasilinear Impulsive differential equations
📖 Advanced in Theoretical and Applied Mathematics, 2011 🏷️ ISSN: 0973-4554

2️⃣ A. Anguraj, M. Latha Maheswari – Existence of solutions for fractional impulsive neutral functional infinite delay integro differential equations with nonlocal conditions
📖 The Journal of Nonlinear Science and its Applications, 2012 🏷️ ISSN: 2008-1901

3️⃣ A. Anguraj, M. Latha Maheswari – Existence results for fractional differential equations with infinite delay and interval impulsive conditions
📖 Malaya Journal of Matematik, 2014 🏷️ ISSN: 2321-5666

4️⃣ A. Anguraj, M. Latha Maheswari – The Existence and Uniqueness of solutions for nonlocal fractional differential equations with interval impulses
📖 National Journal of Technology, 2015 🏷️ ISSN: 0973-1334

5️⃣ A. Anguraj, M. Latha Maheswari, Y.K. Chang – Solutions of a fractional functional integro differential equations with interval impulses and infinite delay
📖 Nonlinear Studies, 2015 🏷️ ISSN: 1359-8678

6️⃣ T. Tamil Selvan, M. Latha Maheswari – Existence of solutions of nonlinear fractional impulsive delay integro differential equation of Sobolev type
📖 International Journal of Scientific and Research Publications, 2017 🏷️ ISSN: 2250-3153

7️⃣ M. Latha Maheswari, K. Pandiyan – Uniqueness of solution for boundary value problems for fractional integro-differential equations
📖 European Journal of Molecular & Clinical Medicine, 2020 🏷️ ISSN: 2515-8260

8️⃣ M. Latha Maheswari, R. Nandhini – Existence Results for Nonlocal Impulsive Fractional Neutral Functional Integro-Differential Equations with Bounded Delay
📖 Mathematics and Computing, Springer Proceedings in Mathematics and Statistics, March 2023

9️⃣ M. Latha Maheswari, K. S. Keerthana Shri – On a class of non-local boundary value problem for a -Hilfer non-linear fractional integro-differential equation
📖 Acta Mathematica Universitatis Comenianae, June 2023

🔟 M. Latha Maheswari, K. S. Keerthana Shri – Stability analysis for the Ψ-Hilfer non-linear Boundary Value Problem
📖 Nonlinear Studies, Volume 30, Issue 3, July 2023