Yehu Lv | Dynamical Systems | Best Researcher Award

Posted on by ScienceFather

Dr. Yehu Lv | Dynamical Systems | Best Researcher Award

Lecturer, School of Mathematical Sciences, University of Jinan, China

Yehu Lv, born on December 9, 1994, in Shandong Province, China, is a dedicated researcher and lecturer in mathematical sciences. With a strong academic foundation and passion for advanced mathematical modeling, he has contributed extensively to the field of bifurcation theory, random diffusion systems, and image restoration techniques. Currently serving as a Lecturer at the University of Jinan since July 2023, Lv’s academic journey spans top Chinese universities and multiple high-impact publications. His research is characterized by its deep mathematical rigor and relevance to real-world phenomena in ecological modeling and image processing. A multilingual scholar fluent in Chinese and English, Lv also brings strong computational and presentation skills to his academic work. He actively contributes to the international academic community through journals and collaborations, with a growing reputation in applied and theoretical mathematics. Outside academia, he enjoys reading, soccer, and traveling, balancing his professional pursuits with a rich set of personal interests.

Publication Profile

Scopus

ORCID

🎓 Education

Yehu Lv has a well-rounded academic background in mathematics and computing. He began his academic journey with a Bachelor’s degree in Information and Computing Science at the School of Mathematical Sciences, Dezhou University (2013–2017). He then pursued his Master’s degree in Computational Mathematics at Hebei University of Technology (2017–2020), further deepening his understanding of numerical analysis and applied mathematics. Lv recently earned his Ph.D. in Fundamental Mathematics from the School of Mathematical Sciences at Beijing Normal University (2020–2023), under the supervision of Professor Zhihua Liu. His doctoral research focused on bifurcation analysis in random diffusion systems and systems with spatial memory diffusion—demonstrating his expertise in both deterministic and stochastic dynamic systems. His multidisciplinary education has equipped him with a robust skillset in theoretical analysis, modeling, and computation, preparing him for impactful contributions in both academia and applied research.

💼 Experience

Yehu Lv is currently a Lecturer at the School of Mathematical Sciences, University of Jinan, a position he has held since July 2023. His role includes teaching advanced mathematics courses, mentoring students, and conducting high-level research. Prior to his appointment, he developed a strong foundation in both teaching and independent research during his postgraduate and doctoral studies. Though early in his formal professional career, Lv has already published extensively, reflecting deep engagement in research during his academic training. His Master’s research focused on image denoising and restoration using total generalized variation methods, while his Ph.D. work explored bifurcation phenomena in systems with diffusion and memory. This dual focus on theory and application sets him apart as a versatile mathematician. His work continues to influence topics in ecological modeling and pattern formation, and he remains committed to research excellence and knowledge dissemination.

🔬 Research Focus

Yehu Lv’s research focus lies at the intersection of applied mathematics, bifurcation theory, and diffusion systems. His work investigates complex dynamical behaviors in reaction-diffusion systems, predator-prey models, and memory-based systems. Specifically, he has extensively studied Turing-Hopf, Hopf-Hopf, and Bogdanov-Takens bifurcations in systems influenced by spatial effects, delay, taxis, and nonlocal interactions. His PhD research explored bifurcation analysis in random diffusion and memory-driven systems, offering insight into pattern formation, stability, and oscillatory dynamics. In parallel, during his Master’s studies, he explored advanced image denoising and restoration methods based on total generalized variation (TGV), demonstrating his proficiency in numerical techniques and functional analysis. Lv’s research is highly relevant to both theoretical advancements and practical applications, such as ecological modeling, pattern formation, and digital image processing. His continued exploration of multi-scale and multi-effect mathematical models makes his work essential to understanding dynamic processes in biology, physics, and engineering.

🏆 Awards and Honors 

While the provided profile does not explicitly list specific awards or honors, Yehu Lv’s academic achievements and publication record speak volumes about his excellence and recognition in the field. Publishing over 10 high-quality articles in reputable international journals such as Chaos, Solitons & Fractals, Nonlinear Dynamics, and Mathematical Methods in the Applied Sciences is a remarkable accomplishment, particularly for an early-career researcher. His work is frequently published in top-tier, peer-reviewed outlets, indicating strong peer recognition and validation of his research contributions. Being supervised by esteemed scholars like Prof. Zhihua Liu at Beijing Normal University further highlights his academic standing. Additionally, his appointment as a Lecturer at the University of Jinan reflects institutional trust and recognition of his potential. Future honors and awards are likely to follow as his research impact continues to grow. This publication and career trajectory indicates a bright future in mathematical sciences and applied research.

Conclusion

Dr. Yehu Lv demonstrates exceptional promise as a young researcher in the field of mathematical modeling and bifurcation theory. His strong publication output, innovative approaches, and academic rigor make him a highly suitable candidate for the Best Researcher Award, particularly in the early-career category. With expanded collaborative work and deeper involvement in applied or interdisciplinary projects, he is well on track to becoming a leading figure in his field.

Publication Top Notes

​Influence of predator–taxis and time delay on the dynamical behavior of a predator–prey model with prey refuge and predator harvesting

Author: Yehu Lv

Year: 2025

Citations: Data not available​

​Turing-Hopf bifurcation analysis and normal form of a diffusive Brusselator model with gene expression time delay

Authors: Yehu Lv, Zhihua Liu

Year: 2021

Citations: Data not available​

​Turing-Hopf bifurcation in the predator-prey model with cross-diffusion considering two different prey behaviours’ transition

Author: Yehu Lv

Year: 2022

Citations: Data not available​

​The spatially homogeneous Hopf bifurcation induced jointly by memory and general delays in a diffusive system

Author: Yehu Lv

Year: 2022

Citations: Data not available​

​Bogdanov-Takens bifurcation for a diffusive predator-prey system with nonlocal effect and prey refuge

Author: Yehu Lv

Year: 2023

Citations: Data not available​

​Turing-Hopf bifurcation of a diffusive Holling-Tanner model with nonlocal effect and digestion time delay

Author: Yehu Lv

Year: 2023

​Turing-Turing bifurcation in an activator-inhibitor system with gene expression time delay

Author: Yehu Lv

Year: 2024

Citations: Data not available​

​Normal form of Turing-Turing bifurcation for the diffusive Bazykin system with prey-taxis

Author: Yehu Lv

Year: 2024

Citations: Data not available​

​Turing-Hopf bifurcation analysis and normal form in delayed diffusive predator-prey system with taxis and fear effect

Author: Yehu Lv

Year: 2024

Citations: Data not available​

Inhomogeneous Hopf bifurcation in a diffusive predator-prey system with indirect predator-taxis

Author: Yehu Lv

Year: 2025

Citations: Data not available

Sardi sardi | Physic Chemistry | Best Faculty Award

Posted on by ScienceFather

Dr. Sardi sardi | Physic Chemistry | Best Faculty Award

Dr. Sardi sardi, university Chlef, Algeria

Dr. Amina Sardi is an Algerian chemist specializing in Physical Chemistry, currently working at the Chemistry Department of the University of Chlef, Algeria. She earned her Doctorate from Ahmed Ben Bella Oran1 University in 2024, focusing on nanocomposites and their environmental applications. With a strong publication record, Dr. Sardi has contributed to various journals, including Carbohydrate Polymers and International Journal of Biological Macromolecules. She is proficient in English, French, and Arabic. An active participant in scientific conferences, her research emphasizes innovative materials for environmental solutions. 📚🔬🌍

Publication Profile

Google Scholar

Education

Dr. Amina Sardi holds a Doctorate in Chemistry from the University Ahmed Ben Bella Oran1, Algeria, specializing in Physical Chemistry. Her thesis, titled “synthèse et caractérisation des nanocomposites à base d’argile modifiée, Applications dans l’environnement,” reflects her commitment to environmental applications of her research. Her academic journey also includes a Master’s degree in Chemistry and a Bachelor’s degree in Science, both from the same university, demonstrating a solid foundation in her field.

Research Contributions

Dr. Sardi has published numerous articles in reputable journals, focusing on areas such as nanocomposites, adsorption behaviors, and antibacterial activities. Her work, particularly on composite materials for environmental applications, highlights her innovative approach to solving pressing ecological challenges.

Conclusion

Dr. Amina Sardi’s extensive educational background, significant contributions to research, and active participation in scientific discourse position her as a highly suitable candidate for the Best Researcher Award. Her commitment to addressing environmental challenges through innovative chemical research reflects her passion for the field and her potential to make impactful contributions in the future.

 

Publication Top Notes

  • Adsorption behavior of cationic and anionic dyes on magadiite-chitosan composite beads – 206 citations (2020) 📊
  • Fe3O4-alginate nanocomposite hydrogel beads material: One-pot preparation, release kinetics and antibacterial activity – 77 citations (2019) 🧫
  • Preparation and characterization of anionic composite hydrogel for dyes adsorption and filtration: non-linear isotherm and kinetics modeling – 42 citations (2020) 🧪
  • Evaluation of intercalated layered materials as an antimicrobial and drug delivery system: a comparative study – 25 citations (2020) 💊
  • Catalytic reduction and antibacterial activity of MCM-41 modified by silver nanoparticles – 17 citations (2022) 🔬
  • Removal of crystal violet dye using a three-dimensional network of date pits powder/sodium alginate hydrogel beads: Experimental optimization and DFT calculation – 16 citations (2023) 💧
  • Kinetics and thermodynamic studies for removal of trypan blue and methylene blue from water using nano clay filled composite of HTAB and PEG and its antibacterial activity – 10 citations (2023) 🌊
  • Adsorption behavior of MB dye on alginate-sepiolite biocomposite beads: Adsorption, kinetics, and modeling – 7 citations (2024) 🟡
  • A strategy for the efficient removal of acidic and basic dyes in wastewater by organophilic magadiite@ alginate beads: Box-Behnken Design optimization – 1 citation (2024) ♻️
  • Stability of Hassi-Messaoud asphaltenes in media of different polarities – 1 citation (2019) 🛢️
  • Optimizing catalytic performance: reduction of organic dyes using synthesized Fe3O4@ AC magnetic nano-catalyst – 2024 🔄
  • Divalent cations@ carboxyl Groups Binding in the Alginate Complex: Density Functional Theory Approach – 2024 📚

 

 

 

 

 

 

Zohreh Hamidi-Esfahani | Agricultural and Biological Sciences | Best Researcher Award

Posted on by ScienceFather

Prof. Zohreh Hamidi-Esfahani | Agricultural and Biological Sciences | Best Researcher Award

Faculty member at Department of Food Science and Technology, Faculty of Agriculture, Tarbiat Modares University, Iran

Zohreh Hamidi-Esfahani is a distinguished academic in the Department of Food Science and Technology at Tarbiat Modares University in Tehran, Iran. With a B.Sc. in Chemical Engineering (Food Technology) and a Ph.D. in Chemical Engineering (Biotechnology), she has held various academic positions, rising to the rank of Professor in 2021. Her research interests include biotechnology in food industries, solid-state fermentation, and the production of microbial enzymes and probiotic foods. An active member of several scientific societies, she has contributed significantly to the field through her extensive publication record, including numerous journal articles focused on food science and biotechnology. Additionally, she serves as a referee for several reputable journals, underscoring her expertise and commitment to advancing research in her field.

Publication profile

Scopus Profile

Educational Background

Zohreh Hamidi-Esfahani holds a Bachelor of Science degree in Chemical Engineering with a specialization in Food Technology from the University of Tehran, completed in 1989. She pursued her Master of Science in Food Science and Technology at Tarbiat Modares University, graduating in 1991. Further advancing her academic credentials, she earned a Doctor of Philosophy in Chemical Engineering with a focus on Biotechnology from Tarbiat Modares University in 2003. This strong educational foundation in food science and biotechnology has equipped her with the knowledge and skills necessary for her research and teaching career in the field of food science and technology.

Teaching and Research Experience

Zohreh Hamidi-Esfahani has extensive academic experience, having served as an instructor at Tarbiat Modares University since 1993, where she progressed from Assistant Professor to Professor by 2021. Her research interests encompass various aspects of biotechnology and engineering in food industries, including solid-state fermentation, microbial enzyme production, and the application of novel technologies in food processing. She has authored numerous publications in reputable journals, contributing significantly to the fields of food science and biotechnology. Her role as a referee for several scientific journals demonstrates her active engagement in the academic community, while her memberships in various scientific societies highlight her commitment to advancing research in food technology and agricultural engineering.

Publication Top Notes

Conclusion

Zohreh Hamidi-Esfahani stands out as a deserving candidate for the Best Researcher Award due to her extensive academic background, diverse research interests, and significant contributions to food science and technology. Her work has advanced our understanding of critical areas in the field and has the potential to influence both academia and industry. By addressing areas for improvement, she can further enhance her impact and foster a collaborative research environment. Recognizing her with this award would not only honor her contributions but also encourage continued excellence in the field of food science and technology.