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Attractivity and Asymptotic Stability in Hilfer-Katugampola Fractional Differential Equations
ArticleAbstract: In this manuscript, sufficient conditions for the existence and uniqueness of solutions to the HilfePalabras claves:Asymptotic stability, Attractivity, Fixed point technique, Fractional Calculus, Hilfer-Katugampola fractional differential equationsAutores:Carlos Martin-Barreiro, Dhandapani P.B., Nirmalkumar Rajendran, Prabha Arunagiri, Xavier CabezasFuentes:scopusA Symmetric Analysis of COVID-19 Transmission Using a Fuzzy Fractional SEIRi–UiHR Model
ArticleAbstract: In this research article, we propose a fuzzy fractional-order SEI (Formula presented.) HR model to dPalabras claves:Adomian decomposition method, approximate solutions, coronavirus (COVID-19 dynamics) infection system, fuzzy fractional-order derivative, fuzzy Laplace transform, Fuzzy number, symmetric behavior in compartmental graphs, symmetry in uncertaintyAutores:Carlos Martin-Barreiro, Dhandapani P.B., Ragavan Murugasan, Veeramani ChinnaduraiFuentes:scopusA six-compartment model for COVID-19 with transmission dynamics and public health strategies
ArticleAbstract: The global crisis of the COVID-19 pandemic has highlighted the need for mathematical models to inforPalabras claves:Cost-effectiveness analysis, Emergent behavior, model calibration, non-linear dynamics, numerical simulation, Sensitivity Analysis, stability analysis, Transcritical bifurcationAutores:Ankamma Rao Mallela, Carlos Martin-Barreiro, Cecilia Castro, Dhandapani P.B., Leiva V., Venkatesh Ambalarajan, Vinoth SivakumarFuentes:scopusAddressing a decision problem through a bipolar Pythagorean fuzzy approach: A novel methodology applied to digital marketing
ArticleAbstract: Decision-making in real-world scenarios faces uncertainty. Fuzzy theory has been a means to represenPalabras claves:Bipolar Pythagorean matrices, COPRAS, CRITIC, MAIRCA, MARCOS methods, Fuzzy theory, Open soft matrices, score functionAutores:Carlos Martin-Barreiro, Cecilia Castro, Dhandapani P.B., Leiva V., Maragathavalli Shanmugasundaram, Vishalakshi Kuppusamy, Xavier CabezasFuentes:scopusOn a Novel Dynamics of a SIVR Model Using a Laplace Adomian Decomposition Based on a Vaccination Strategy
ArticleAbstract: In this paper, we introduce a SIVR model using the Laplace Adomian decomposition. This model focusesPalabras claves:ABC derivatives, Basic reproduction number, Equilibrium points, fractional derivatives, Laplace transform, Numerical Methods, SARS-CoV-2, sensitivity and stability analysesAutores:Carlos Martin-Barreiro, Dhandapani P.B., Leiva V., Rangasamy M.Fuentes:scopusConstruction of a repetitive magic square with Ramanujan's number as its product
ArticleAbstract: In this article, we build a repetitive magic square by multiplying four elements. This square is a mPalabras claves:Arithmetic progression, Diophantine equation, Latin square, Magic elements, Sequences, Square matrixAutores:Carlos Martin-Barreiro, Dhandapani P.B., Leiva V.Fuentes:googlescopusNumerical Solutions of a Differential System Considering a Pure Hybrid Fuzzy Neutral Delay Theory
ArticleAbstract: In this paper, we propose and derive a new system called pure hybrid fuzzy neutral delay differentiaPalabras claves:delay differential equations, Euler method, Fuzzy theory, hybrid differential equations, Initial value problem, Runge-Kutta methodAutores:Carlos Martin-Barreiro, Chesneau C., Dhandapani P.B., Jayakumar Thippan, Leiva V., Thippan J.Fuentes:googlescopus