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.

 

Fouokeng Georges Collince | Information Theory | Best Researcher Award

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Assoc. Prof. Dr. Fouokeng Georges Collince | Information Theory | Best Researcher Award

G.C. Fouokeng at University of Dschang, Cameroon

Dr. Georges Collince Fouokeng is a highly experienced Associate Professor in Quantum Physics at the University of Dschang, Cameroon. His research spans condensed matter physics, quantum information science, and nanomaterials, with a particular focus on understanding quantum coherence, decoherence, and phase transitions. He is also an active educator, having held significant administrative roles aimed at fostering academic innovation. With a robust publication record and a passion for advancing scientific research, Dr. Fouokeng is dedicated to bridging the gap between theoretical quantum science and practical technological applications.

Publication Profile : 

Google Scholar

 

🎓 Educational Background :

  • Doctorate (Ph.D.) in Condensed Matter Physics, University of Dschang, Cameroon (2015)
  • Master’s in Condensed Matter Physics, University of Dschang, Cameroon (2009)

💼 Professional Experience :

Dr. Georges Collince Fouokeng is an accomplished educator and researcher with over a decade of academic experience. He began his teaching career as a part-time lecturer at the National Polytechnic of Bambui (2010-2012) and later joined the Institut Universitaire de la Côte in Douala, where he held roles as Assistant Lecturer (2015-2016) and Lecturer (2016-2020). In 2022, he was promoted to Associate Professor at the University of Dschang, Faculty of Science.

Dr. Fouokeng has also contributed significantly to academic administration, having served as:

  • Head of the Industrial Masters Department (2018-2019)
  • Coordinator of the Research Innovation Entrepreneurship Pole (2017-2019)
  • Head of the Academic Activities Monitoring Unit (2015-2019)
  • Coordinator for Teaching and Research Monitoring (2017-2018)

Additionally, he is the Leader of the ERASMUS+ 2023-2025 Project, promoting academic collaboration between University of Dschang and University of Maine le Mans in France.

📚 Research Interests : 

Dr. Fouokeng’s research focuses on Quantum Science, with particular expertise in:

  • Condensed Matter & Nanomaterials
  • Quantum Information Theory & Quantum Computing
  • Decoherence & Quantum Phase Transitions

His work has led to significant contributions in the study of quantum coherence, spin dynamics, and phase transitions in systems affected by environmental noise, as well as advances in metamagnetoelectric effects in multiferroic materials.

📝 Publication Top Notes :

  1. Fouokeng, G. C., Tchoffo, M., Moussiliou, S., Ngana Kuetche, J. C., Fai, L. C., & Siaka, M. (2014). Effect of noise on the decoherence of a central electron spin coupled to an antiferromagnetic spin bath. Advances in Condensed Matter Physics, 2014, Article ID 526205. https://doi.org/10.1155/2014/526205
  2. Fouokeng, G. C., Tchoffo, M., et al. (2014). The quenching field effect on the motion of an electron in an electromagnetic field potential. Modern Physics Letters B, 28(14), 1450058. https://doi.org/10.1142/S0217984914500581
  3. Fouokeng, G. C., Tchoffo, M., Ateuafack, M. E., & Fai, L. C. (2014). Dynamics of a central electron spin coupled to an anti-ferromagnetic spin bath driven by a variable magnetic field in the Landau-Zener scenario. European Physical Journal Plus, 129, 151. https://doi.org/10.1140/epjp/i2014-14151-9
  4. Fai, L. C., Diffo, J. T., Ateuafack, M. E., Tchoffo, M., & Fouokeng, G. C. (2014). Dynamics of a Landau-Zener nondissipative system with fluctuating energy levels. Physica B, 454, 157–164. https://doi.org/10.1016/j.physb.2014.02.012
  5. Tchoffo, M., Fouokeng, G. C., Fai, L. C., & Ateuafack, M. E. (2013). Thermodynamic properties and decoherence of a central electron spin of an atom coupled to an anti-ferromagnetic spin bath. Journal of Quantum Information Science, 3(1), 10–15. https://doi.org/10.4236/jqis.2013.31002
  6. Tchoffo, M., Ngana Kuetche, J. C., Moussiliou, S., Fouokeng, G. C., Fai, L. C., Beilinson, A. A., & Kenné, J. P. (2012). Decoherence of a Brownian particle in a double-well magnetic potential field. Far East Journal of Applied Mathematics, 68(1), 21–28.
  7. Tchoffo, M., Fouokeng, G. C., Moussiliou, S., Afuoti, N. E., Nsangou, I., Fai, L. C., Tchouadeu, A. G., & Kenné, J. P. (2012). Effect of the variable B-field on the dynamics of a central electron spin coupled to an anti-ferromagnetic qubit bath. World Journal of Condensed Matter Physics, 2, 246–256. https://doi.org/10.4236/wjcmp.2012.23033
  8. Fai, L. C., Ngana Kuetche, J. C., Fouokeng, G. C., Tchoffo, M., & Afuoti, N. E. (2014). Decoherence induced by a quenching driven field on the motion of a single electron. Physical Review & Research International, 4(2), 267–282.
  9. Tchoffo, M., Fouokeng, G. C., Fai, L. C., Ngoufo, L. A., & Diffo, J. T. (2014). Brownian particle’s decoherence in the double-well magnetic potential field. The African Review of Physics, 9(2), 207–215.
  10. Tchoffo, M., Ngana Kuetche, J. C., Fouokeng, G. C., Afuoti, N. E., & Fai, L. C. (2014). Kinematical Brownian motion of the harmonic oscillator in non-commutative space. American Journal of Modern Physics, 3(3), 138–142. https://doi.org/10.11648/j.ajmp.20140303.13
  11. Fai, L. C., Afuoti, N. E., Fouokeng, G. C., Ngana Kuetche, J. C., Tchoffo, M., & Kenné, J. P. (2014). Tailoring quantum correlations of a coupled central two qubits soaked in a finite temperature antiferromagnetic environment with frequency gap. Journal of Quantum Information Science, 4, 201–213. https://doi.org/10.4236/jqis.2014.44018
  12. Tchoffo, M., Fouokeng, G. C., Tendong, E., Fai, L. C. (2016). Dzyaloshinskii–Moriya interaction effects on the entanglement dynamics of a two-qubit XXZ spin system in non-Markovian environment. Journal of Magnetism and Magnetic Materials, 407, 358–364. https://doi.org/10.1016/j.jmmm.2016.02.073
  13. Fai, L. C., Ngana Kuetche, J. C., Fouokeng, G. C., Tchoffo, M., & Ngwa, E. A. (2016). Thermal activation process in hydrogen bonds. World Journal of Molecular Research, 1(1), 14–26.
  14. Tchoffo, M., Kenfack, L. T., Fouokeng, G. C. (2016). Quantum correlations dynamics and decoherence of a three-qubit system subject to classical environmental noise. European Physical Journal Plus, 131, 380. https://doi.org/10.1140/epjp/i2016-16380-1
  15. Fai, L. C., Ngana Kuetche, J. C., Fouokeng, G. C., Tchoffo, M., & Ngwa, E. A. (2016). Thermal activation process in hydrogen bonds. World Journal of Molecular Research, 1(1), 14–26.
  16. Tchoffo, M., Tsamouo, T. A., Fouokeng, G. C. (2017). Time evolution of quantum correlations in superconducting flux-qubits under classical noises. International Journal of Quantum Information, 15(2), 1750015. https://doi.org/10.1142/S0219749917500159
  17. Kenfack, L. T., Tchoffo, M., Fouokeng, G. C., & Fai, L. C. (2017). Effects of static noise on the dynamics of quantum correlations for a system of three qubits. International Journal of Modern Physics, 31(8), 1750046. https://doi.org/10.1142/S0217979217500465
  18. Diffo, J. T., Ateuafack, M. E., Fouokeng, G. C., Fai, L. C., Tchoffo, M. (2017). Interplay between Landau-Zener transition dynamic and quantum phase transition in dissipative spin chain with Dzyaloshinsky-Moriya interaction. Superlattices and Microstructures, 111, 310–318. https://doi.org/10.1016/j.spmi.2017.05.038
  19. Kenfack, L. T., Tchoffo, M., Fouokeng, G. C., Fai, L. C. (2017). Dynamics of tripartite quantum correlations in mixed classical environments: The joint effects of random telegraph and static noises. International Journal of Quantum Information, 15(5), 1750038. https://doi.org/10.1142/S0219749917500382
  20. Kenfack, L. T., Tchoffo, M., Fai, L. C., Fouokeng, G. C. (2017). Decoherence and tripartite entanglement dynamics in the presence of Gaussian and non-Gaussian classical noise. Physica B, 511, 123–133. https://doi.org/10.1016/j.physb.2017.03.008