Svetlin G. Georgiev is a mathematician who has worked in various areas of mathematics. His research currently focuses on harmonic analysis, functional analysis, partial differential equations, ordinary differential equations, Clifford and quaternion analysis, integral equations, and dynamic calculus on time scales. He is the author of the book series Foundations of Iso-Differential Calculus, and the author of several books, including: Real Quaternion Calculus, Theory of Distributions, Fractional Dynamic Calculus and Fractional Dynamic Equations on Time Scales, Fuzzy Dynamic Equations, Dynamic Inclusions and Optimal Control Problems on Time Scales, Functional Dynamic Equations on Time Scales, Multiple Fixed-Point Theorems and Applications in the Theory of ODEs, FDEs and PDEs, and Boundary Value Problems on Time Scales (Volumes I and II). He also co-authored Conformable Dynamic Equations on Time Scales.