A Sreenivasulu | Mathematics | Best Researcher Award Published on 16/09/202516/09/2025 by Innovation Technologist 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.
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 Published on 27/06/202527/06/2025 by Innovation Technologist 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 📚 🧠 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 🔐 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 🧮 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 📝 G. R. Biyogmam & C. Tcheka“A note on outer derivations of Leibniz algebras”Communications in Algebra, Vol. 49(5), 2021 🧬 C. Tcheka“Cohomology Operations and π-Strongly Homotopy Commutative Hopf Algebra”Pure and Applied Mathematics Journal, Vol. 9(2), 2020, pp. 37–45 🧠 G. R. Biyogmam & C. Tcheka“Leibniz algebras with absolute maximal Lie subalgebras”Algebra and Discrete Mathematics, Vol. 29(1), 2020, pp. 52–65 🔄 G. Biyogmam, S. Tchamna Kouna & C. Tcheka“From quotient trigroups to groups”Quasigroups and Related Systems, Vol. 28, 2020, pp. 29–41 🔗 C. Tcheka“An Algebra Structure on the Hochschild Homology of a Simply Connected Topological Space”Algebra Colloquium, Vol. 26(3), 2019, pp. 425–436 🧩 B. Ndombol & C. Tcheka“An application of semi-free resolutions”Journal of Homotopy and Related Structures, Vol. 13, 2018, pp. 385–394 🌐 M. A. Nguemo & C. Tcheka“Sheaf Cohomology on Network Codings: Maxflow-Mincut Theorem”Applied General Topology, Vol. 18(2), 2017, pp. 219–230
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 📚 🧠 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 🔐 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 🧮 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 📝 G. R. Biyogmam & C. Tcheka“A note on outer derivations of Leibniz algebras”Communications in Algebra, Vol. 49(5), 2021 🧬 C. Tcheka“Cohomology Operations and π-Strongly Homotopy Commutative Hopf Algebra”Pure and Applied Mathematics Journal, Vol. 9(2), 2020, pp. 37–45 🧠 G. R. Biyogmam & C. Tcheka“Leibniz algebras with absolute maximal Lie subalgebras”Algebra and Discrete Mathematics, Vol. 29(1), 2020, pp. 52–65 🔄 G. Biyogmam, S. Tchamna Kouna & C. Tcheka“From quotient trigroups to groups”Quasigroups and Related Systems, Vol. 28, 2020, pp. 29–41 🔗 C. Tcheka“An Algebra Structure on the Hochschild Homology of a Simply Connected Topological Space”Algebra Colloquium, Vol. 26(3), 2019, pp. 425–436 🧩 B. Ndombol & C. Tcheka“An application of semi-free resolutions”Journal of Homotopy and Related Structures, Vol. 13, 2018, pp. 385–394 🌐 M. A. Nguemo & C. Tcheka“Sheaf Cohomology on Network Codings: Maxflow-Mincut Theorem”Applied General Topology, Vol. 18(2), 2017, pp. 219–230