Naci TASAR | Mathematics | Best Researcher Award

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Dr. Naci Tasar | Mathematics | Best Researcher Award

Dr. Naci Tasar | Department of Mathematics, Institute of Sciences, Dicle University, 21280 Diyarbakir, Turkey | Turkey

Dr. Naci TASAR is an emerging mathematician and researcher specializing in the theory of analysis and functions, with a strong focus on harmonic, univalent, and bi-univalent functions as well as geometric function theory. He earned his Bachelor’s degree in Mathematics from Van Yuzuncu Yıl University, Turkey, followed by a Master’s degree at Batman University, and is currently pursuing a PhD at Dicle University, advancing research on univalent and bi-univalent functions. Combining classical analytical methods with modern computational approaches, Dr. TASAR has contributed to understanding harmonic mappings and their applications, presenting his findings at international conferences and publishing in reputable journals. He has accumulated significant experience in university teaching, mentoring students in complex analysis, and collaborating on research projects that bridge theory with practical applications. His research interests encompass geometric, harmonic, univalent, and bi-univalent functions, investigating coefficient bounds, functional inequalities, and special functions such as Bessel and Mittag-Leffler functions to advance both theoretical and applied mathematics. Recognized for his scholarly contributions, Dr. TASAR has received academic accolades and conference recognitions, reflecting his originality, rigor, and dedication to fostering collaborative research. He has 3 published documents cited by 4 articles, with an h-index of 2, demonstrating his growing impact in the mathematical community. Through his teaching, mentorship, and innovative work in function theory, he continues to inspire students and colleagues while establishing a strong presence in the global mathematical research landscape.

Profile : Scopus 

Featured Publications

TASAR, N. (2025). Categories of harmonic functions in the symmetric unit disk linked to the Bessel function. MDPI.

TASAR, N. (2025). Classes of harmonic functions related to Mittag-Leffler function. MDPI Axioms.

TASAR, N. (n.d.). A study on various subclasses of uniformly harmonic starlike mappings by Pascal distribution series. International Journal of Mathematics and Engineering (IJMEX).

TASAR, N. (n.d.). Connections between various subclasses of planar harmonic mappings involving Mittag-Leffler functions. Springer.

TASAR, N. (n.d.). Coefficient bounds for certain subclasses of M-fold symmetric bi-univalent functions. NTMSCI.

Fethiye Muge Sakar | Mathematics | Best Researcher Award

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Prof. Dr. Fethiye Muge Sakar | Mathematics | Best Researcher Award

Department of Management, Dicle University | Turkey

Dr. Fethiye Muge Sakar is a highly accomplished mathematician whose expertise lies in complex analysis, geometric function theory, harmonic mappings, and applied mathematics, with strong contributions to the study of bi-univalent, convex, starlike, and meromorphic functions. She completed her undergraduate and graduate education in Turkey, specializing in analytic functions, fractional calculus, and operator theory, which formed the foundation of her prolific research career.  Dr. Sakar has established herself as both a dedicated educator and a leading researcher, teaching advanced mathematics courses, supervising graduate students, and collaborating with international scholars to publish impactful research in SCI-indexed journals such as Applied Mathematics and Computation, Filomat, Complex Analysis and Operator Theory, and the Turkish Journal of Mathematics. Her research integrates classical analysis with modern operator theory, providing innovative solutions to problems such as the Fekete–Szegö problem and coefficient estimates for harmonic mappings. She has actively participated in international conferences, contributed as a reviewer and editor, and fostered cross-border academic exchanges, thereby enhancing the visibility of Turkish mathematics in the global research community. Recognized for her outstanding achievements, Dr. Sakar has received accolades and nominations for her groundbreaking publications and problem-solving skills, underscoring her influence on both theoretical and applied mathematics. With 272 citations by 230 documents, 46 publications, and an h-index of 8, her scholarly journey reflects intellectual rigor and global impact, making her a strong contender for prestigious awards in mathematics and applied sciences.

Profile : Scopus | Google Scholar 

Featured Publications

Author, A. A. (2015). Matematik ve kuantum fiziği. Journal of Life Sciences.

Author, A. A. (2015). Fekete-Szegö problem for p-valently starlike functions with complex order. ARPN Journal of Science and Technology.

Author, A. A. (2015). On beta-pascu harmonic convex functions of order alpha. American Journal of Research Communication.

Author, A. A. (2016). A new general integral operator. International Journal of Mathematical Analysis.

Author, A. A. (2017). Coefficient bounds for a new subclass of analytic bi-close-to-convex functions. Turkish Journal of Mathematics. (in press)

Author, A. A. (2018). Harmonic mappings of bounded boundary rotation. Proceedings of the American Mathematical Society.

Author, A. A. (2018). Subclass of m-quasiconformal harmonic functions. Applied Mathematics and Computation.