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.

 

Calvin Tcheka | Mathematics | Distinguished Scientist Award

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Assist. Prof. Dr. Calvin Tcheka | Mathematics | Distinguished Scientist Award

Professor at University of Dschang, Cameroon

Dr. Calvin Tcheka is a Cameroonian mathematician and Associate Professor at the University of Dschang, where he serves in the Department of Mathematics and Computer Science. With a specialization in Algebraic Topology and Geometry, his academic pursuits bridge pure mathematics with practical applications, particularly in the fields of string theory, network coding, Leibniz algebras, and operads. Over the past decade, he has built a solid reputation through peer-reviewed publications, collaborative international research, PhD supervision, and active participation in the global mathematical community.

Publication Profile 

Scopus

Educational Background 🎓

Dr. Tcheka’s academic journey began at the University of Yaoundé I, where he earned his Bachelor’s degree in Mathematics in 1992. He went on to complete his Master’s degrees in 1993 and 2003. He later earned his Ph.D. in Mathematics in 2009 through a joint program between the University of Yaoundé I and the University of Angers in France. His doctoral studies laid the foundation for his research in homotopy theory and algebraic structures.

Professional Experience 💼

With nearly three decades of academic service, Dr. Tcheka has held several teaching and research roles. From 1995 to 2005, he worked as a Mathematics teacher at the Higher Government School. He then joined the University of Dschang as an Assistant Lecturer in 2005, progressed to Lecturer in 2010, and became an Associate Professor in 2020. In each role, he has combined teaching, supervision, and research, contributing significantly to the mathematical development of the university.

Research Interests 🔬

Dr. Tcheka’s research interests are both theoretical and application-oriented. His core areas include Algebraic Topology, Geometry, and Algebra, particularly focusing on Leibniz algebras, operads, and homotopy theory. He also explores modern applications of topology in cryptography and network coding, as well as the theoretical foundations of string theory. His interdisciplinary research spans pure mathematics and computational theory, often bridging abstract structures with real-world problems.

Awards and Honors🏆✨

Dr. Tcheka is a respected member of the Franco-African International Research Network in Mathematics since 2020 and an ordinary member of the International Center for Pure and Applied Mathematics (CIMPA) since 2021. He has also played leadership roles in the organization of significant international mathematical conferences, including chairing the local organizing committee of the CIMPA School on Topology and Geometry in 2018. His collaborations span leading institutions in France, Belgium, Iran, and the USA, reflecting his broad academic influence and international recognition.

Conclusion🌟

Dr. Calvin Tcheka exemplifies scholarly excellence and leadership in the mathematical sciences. His consistent publication record, international collaborations, and dedicated supervision of PhD students demonstrate a deep commitment to advancing knowledge and mentoring the next generation of mathematicians. His work not only strengthens Cameroon’s academic landscape but also contributes meaningfully to the global mathematical community.

Publications 📚

  1. 🧠 C. Tcheka, A. Kamgam Dayo & G. R. Biyogmam
    “(TLie)-Leibniz algebras and related properties”
    Algebra and Discrete Mathematics, Vol. 36(2), 2023, pp. 243–256
    🔗 DOI: 10.12958/adm2049

  2. 🔐 S. Gomez Nyamssi, E. Foutsa & C. Tcheka
    “First optimal ate pairing for cyclotomic sparse families of pairing-friendly elliptic curves with embedding degree k=5, 7”
    Discrete Mathematics Algorithms and Applications, 2023
    🔗 DOI: 10.1142/S179380923500544

  3. 🧮 G. R. Biyogmam, C. Tcheka & D. R. Kamgam
    “Some properties of ID*-nLiederivations of Leibniz algebras”
    Asian-European Journal of Mathematics, 2021
    🔗 DOI: 10.1142/S1793557122500541

  4. 📝 G. R. Biyogmam & C. Tcheka
    “A note on outer derivations of Leibniz algebras”
    Communications in Algebra, Vol. 49(5), 2021

  5. 🧬 C. Tcheka
    “Cohomology Operations and π-Strongly Homotopy Commutative Hopf Algebra”
    Pure and Applied Mathematics Journal, Vol. 9(2), 2020, pp. 37–45

  6. 🧠 G. R. Biyogmam & C. Tcheka
    “Leibniz algebras with absolute maximal Lie subalgebras”
    Algebra and Discrete Mathematics, Vol. 29(1), 2020, pp. 52–65

  7. 🔄 G. Biyogmam, S. Tchamna Kouna & C. Tcheka
    “From quotient trigroups to groups”
    Quasigroups and Related Systems, Vol. 28, 2020, pp. 29–41

  8. 🔗 C. Tcheka
    “An Algebra Structure on the Hochschild Homology of a Simply Connected Topological Space”
    Algebra Colloquium, Vol. 26(3), 2019, pp. 425–436

  9. 🧩 B. Ndombol & C. Tcheka
    “An application of semi-free resolutions”
    Journal of Homotopy and Related Structures, Vol. 13, 2018, pp. 385–394

  10. 🌐 M. A. Nguemo & C. Tcheka
    “Sheaf Cohomology on Network Codings: Maxflow-Mincut Theorem”
    Applied General Topology, Vol. 18(2), 2017, pp. 219–230

 

 

 

 

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