Guirao, Juan L. G.Mohammed, Pshtiwan OthmanSrivastava, Hari MohanBaleanu, DumitruAbualrub, Marwan S.2024-05-142024-05-142022Guirao, Juan L. G.;...et.al. (2022). "Relationships between the discrete Riemann-Liouville and Liouville-Caputo fractional differences and their associated convexity results", AIMS Mathematics, Vol.7, No.10, pp.18127-18141.24736988http://hdl.handle.net/20.500.12416/8318In this study, we have presented two new alternative definitions corresponding to the basic definitions of the discrete delta and nabla fractional difference operators. These definitions and concepts help us in establishing a relationship between Riemann-Liouville and Liouville-Caputo fractional differences of higher orders for both delta and nabla operators. We then propose and analyse some convexity results for the delta and nabla fractional differences of the Riemann-Liouville type. We also derive similar results for the delta and nabla fractional differences of Liouville-Caputo type by using the proposed relationships. Finally, we have presented two examples to confirm the main theorems.eninfo:eu-repo/semantics/openAccessConvexity AnalysisLiouville-Caputo Fractional DifferenceRiemann-Liouville Fractional DifferenceArticle710181271814110.3934/math.2022997