Khalili Golmankhaneh, AlirezaCattani, CarloPark, ChoonkilFuruichi, Shigeru2025-12-302025-12-3020252522-01442197-984710.1007/s40687-025-00573-z2-s2.0-105024317210https://doi.org/10.1007/s40687-025-00573-zhttps://hdl.handle.net/20.500.14720/29316In this paper, we provide a brief overview of fractal calculus and present a comprehensive study of the calculus of variations for functionals on fractal sets. We begin by introducing the calculus of variations for functionals with several dependent variables on fractal sets. We then explore the calculus of variations for functionals with several independent variables on fractal sets. Subsequently, we investigate the calculus of variations for functionals with both several independent and dependent variables on fractal sets. Finally, we suggest applications of fractal calculus of variations in physics, providing examples and plots to illustrate the details.eninfo:eu-repo/semantics/closedAccessFractal CalculusCalculus of VariationsFractal SetsIndependent VariablesDependent VariablesArticle131Q1Q3WOS:001634280100001