This proceedings volume features selected papers presented at the 6th International Conference on Mathematics and its Applications in Science and Engineering - ICMASE 2025, held on July 15-17, 2025, in Plovdiv, Bulgaria. The works in this volume explore recent developments in the application of mathematics to science and engineering, with particular emphasis on mathematical and computational modeling of real-world problems.
The contributions span several core and emerging areas of mathematics and its applications. Topics include number theory and integer sequences, algebraic structures, graph theory, and matrix theory; differential equations, operator theory, and geometric analysis; stochastic processes, queueing theory, and risk assessment; and computational and data-driven methods used in optimization, modeling, and machine learning.
A substantial portion of the volume is devoted to mathematical modeling in ecology, biology, and network dynamics, alongside studies addressing educational innovation in engineering mathematics, mathematical diagnostics, and pedagogical approaches. Together, these works reflect the breadth of contemporary mathematical research and its interdisciplinary impact across scientific, engineering, and educational domains, making this volume of interest to researchers, practitioners, and graduate students.
Organized annually since 2020 in different international locations, ICMASE brings together researchers, academics, and practitioners to exchange ideas, present innovative research, and foster interdisciplinary collaboration. ICMASE 2025 was organized as a hybrid conference, offering both in-person and online participation.
Table of Contents:
Quantum Calculus and Factorization of Fibonacci Numbers.- Uncertainty Relations and Entanglement for PQ-deformed Supersymmetric Coherent States.- On Fibonacci Polynomials and Determinants.- Spatial $M/M/1$ Queue with a Constant-Speed Mobile Server: Zone-Induced Interruptions, Ergodic Condition, and Closed-Form Stationary Distribution.- OR/MS EDUCATION - EUROPEAN STEM TEACHERS’ PERCEPTIONS ON STUDENTS ENROLMENT AND TRANSITION TO LABOUR MARKET.- The Fundamental System of Pell Polynomials and the Companion Matrix.- Discovering Point Groups by Using Modular Origami.- On T-Supplemented Modules.- On Gaussian Generalized Edouard numbers.- Determinantal approach applied to the nonhomogeneous (q,k)-Fibonacci-Stirling sequence.- Geodesics on Space--like Helicoidal Surfaces in Minkowski 3—Space.- Necessary and sufficient condition for infinite time blow up of global solutions to wave equation with logarithmic nonlinearity.- A Brief Study of the One Parameter Lichtenberg Numbers.- A bi-periodic q-analogue for the powers-of-two sequence: combinatorial and determinantal approaches.- Some Properties on Bidimensional Tribonacci numbers.
About the Author :
Snezhana Gocheva-Ilieva has been a full professor of Mathematics at the Paisii Hilendarski University of Plovdiv, Bulgaria, since 2011. She holds a Ph.D. in Physics and Mathematics (1981) from the Taras Shevchenko State University of Kiev, Ukraine, and a Master's and Bachelor's degrees in Computational Mathematics. Fatih Yilmaz is a full professor in the Department of Mathematics at Ankara Hacı Bayram Veli University, Turkey. He obtained his Ph.D. (2013) from Selçuk University (Konya). Deolinda Rasteiro was born in Angola in 1968 but has lived in Portugal since 1974. She graduated in Mathematics from the University of Coimbra (1992), earned a Master's in Statistics and Operations Research from the University of Lisbon (1997), and a Doctorate in Mathematics in the field of Network Optimization (2006) from the University of Aveiro. She is a coordinator professor at ISEC, Portugal. Araceli Queiruga-Dios graduated in Physics (Electronics specialty) from the University of Salamanca (Spain) and obtained her Ph.D. in Mathematics from the same university (2006). Since 2007, she has worked in the Department of Applied Mathematics at the School of Industrial Engineering at the University of Salamanca. Jesús Martín-Vaquero is a professor at the University of Salamanca, Spain. He completed his B.Sc. degree in Mathematics at this University (2002) and received his Ph.D. (2012) from the University Rey Juan Carlos. Ion Mierluș Mazilu is an associate professor in the Department of Mathematics and Informatics at the Technical University of Civil Engineering, Bucharest, Romania. He completed his Bachelor's and Master's degrees in Mathematics and Informatics at Bucharest University and obtained his Ph.D. in Applied Mathematics from the same university (2006). María Anciones-Polo is an associate professor at the University of Salamanca, Spain. She holds a Ph.D. in Statistics (2024) from the University of Salamanca, Spain, and a Master's degree in Advanced Analysis of Multivariate Data and Big Data.
