Vol. 21 (2025)

Vol. 21 (2025)

Published January 21, 2025

Agriculture

Igor Aksyonov
77-87
Growing Parental Lines of Sunflower under Group Isolators
https://doi.org/10.29169/1927-5129.2025.21.09
PDF

Environmental Science

H. Douglas Lightfoot, Gerald Ratzer
23-31
The Sun Evaporates Water to Cool the Earth for Life to Flourish
https://doi.org/10.29169/1927-5129.2025.21.03
PDF

Mathematics

Renying Zeng
1-6
Walrasian Economic Equilibrium Problems in Convex Regions
https://doi.org/10.29169/1927-5129.2025.21.01
PDF
Faiza Shujat, Abu Zaid Ansari
7-22
Review Article: Graph Colouring and Applications
https://doi.org/10.29169/1927-5129.2025.21.02
PDF
Wei-Shih Du
42-46
On New Simultaneous Generalizations of Well-Known Fixed Point Theorems
https://doi.org/10.29169/1927-5129.2025.21.05
PDF
Adebisi Sunday Adesina
47-52
Further Operations (Complement, Intersection, Union) for IndetermSoft Set, IndetermHyperSoft Set, and TreeSoft Set and their Applications
https://doi.org/10.29169/1927-5129.2025.21.06
PDF
Arslan Munir, Li Shumin, Hüseyin Budak, Fatih Hezenci, Hasan Kara
66-76
A Study on Fractional Integral Inequalities for Trigonometric and Exponential Trigonometric-convex Functions
https://doi.org/10.29169/1927-5129.2025.21.08
PDF

Mechanical Engineering

Zhenxue Han, Owen Luo, Cheng Luo
53-65
Optimal Design of a Biconvex Airfoil for a Supersonic Aircraft Using the Basin-Hopping and Exhaustive Search Methods
https://doi.org/10.29169/1927-5129.2025.21.07
PDF

Physics

A.T. Adediji, M.O. Ajewole, P.N. Okunwa, A.C. Tomiwa
32-41
Evaluation of Some Secondary Radio Meteorological Variables for Line-of-Sight Applications over Some Locations in Nigeria
https://doi.org/10.29169/1927-5129.2025.21.04
PDF