Search Results - "GALLEGOS, ARMANDO"

A Predictive Model of Currency Exchange Rates Based on Stochastic Fractional Power-Law Dynamics.

Authors: Alvarado-López, Israel A. Gallegos, Armando Urenda-Cázares, Ernesto et al.

Source: Axioms (2075-1680). Sep2026, Vol. 15 Issue 9, p629. 22p.

Grades 3 and 4 adult-type diffuse gliomas: epidemiology and radiomics in Guanajuato, Mexico.

Alternate Title: Gliomas difusos de tipo adulto grado 3 y 4: epidemiología y radiómica en Guanajuato, México.

Authors: Ayala-Hernández, Luis E. Gómez-Gómez, Raúl Gallegos, Armando et al.

Source: Revista Mexicana de Neurociencia. Jan/Feb2026, Vol. 27 Issue 1, p19-26. 8p.

Subjects: Gliomas, Radiomics, Survival analysis (Biometry), Temozolomide, Radiotherapy, Glioblastoma multiforme, Epidemiology

Geographic Terms: Guanajuato (Mexico : State), Mexico

Solitonic Dynamics in the Westervelt Equation for Ultrasound Imaging Through the Exponential Expansion Method.

Authors: Ahmed, Nauman Macías, Siegfried Macías‐Díaz, Jorge E. et al.

Source: Mathematical Methods in the Applied Sciences; 5/15/2026, Vol. 49 Issue 7, p6530-6545, 16p

Numerical Solutions and Conservation Analysis of the Fractional Davey–Stewartson System Using a Crank–Nicolson Scheme.

Authors: Molina Holguín, Carlos A. Macías, Siegfried Macías‐Díaz, Jorge E. et al.

Source: Mathematical Methods in the Applied Sciences; 3/30/2026, Vol. 49 Issue 5, p4367-4390, 24p

Abundant families of exact wave solutions for the time-fractional Estevez-Mansfield-Clarkson equation.

Authors: AHMED, NAUMAN BABER, MUHAMMAD Z. GALLEGOS, ARMANDO et al.

Source: Acta et Commentationes Universitatis Tartuensis de Mathematica. Jun2026, Vol. 30 Issue 1, p121-142. 22p.

Transmutation Operators Associated With an Angular SchröDinger‐Type Operator.

Authors: Macías, Siegfried Delgado, Briceyda B. Gallegos, Armando

Source: Mathematical Methods in the Applied Sciences; 9/30/2025, Vol. 48 Issue 14, p13563-13571, 9p

High Rates of Extensively Drug-Resistant Pseudomonas aeruginosa in Children with Cystic Fibrosis.

Authors: Gutiérrez-Santana, Juan C. Gerónimo-Gallegos, Armando Martínez-Corona, Mónica B. et al.

Source: Current Microbiology. Nov2022, Vol. 79 Issue 11, p1-13. 13p.

Dynamics Analysis of Nonlinear Differential Equation Systems Applied to Low-Grade Gliomas and Their Treatment.

Authors: Carmona-Moreno, Felipe J. Gallegos, Armando Barba-Franco, José J. et al.

Source: Foundations (2673-9321); Mar2025, Vol. 5 Issue 1, p6, 12p

An integral of motion for a Master–Slave system of damped Duffing oscillators with variable coefficients: Nonlinear dynamics and computer simulations.

Authors: Barba-Franco, José de Jesús Gallegos, Armando Urenda-Cázares, Ernesto et al.

Source: International Journal of Modern Physics C: Computational Physics & Physical Computation; Dec2024, Vol. 35 Issue 12, p1-19, 19p

Reconstruction of Noether Symmetries and Their Application to the Derivation of Killing Vector Fields.

Authors: Aguilar-Rivas, Emiliano Águila-Gómez, Ricardo Urenda-Cázares, Ernesto et al.

Source: Journal of Applied Mathematics. 7/29/2026, Vol. 2026, p1-12. 12p.

On a deterministic mathematical model which efficiently predicts the protective effect of a plant extract mixture in cirrhotic rats.

Authors: Ayala-Hernández, Luis E. Rosales-Muñoz, Gabriela Gallegos, Armando et al.

Source: Mathematical Biosciences & Engineering. 2024, Vol. 21 Issue 1, p237-252. 16p.

Integral of motion and nonlinear dynamics of three Duffing oscillators with weak or strong bidirectional coupling.

Authors: Urenda-Cázares, Ernesto de Jesús Barba-Franco, José Gallegos, Armando et al.

Source: Nonlinear Dynamics. Oct2023, Vol. 111 Issue 20, p18953-18968. 16p.

The Hadamard and Generalized Fractional Integral Fuzzy-Number-Valued Operators for Mappings of One and Two Variables, and Their Related Fuzzy Number Inequalities.

Authors: Macías-Díaz, Jorge E. Saber, Yaser Alshuhail, Altaf et al.

Source: Fractal & Fractional. Apr2026, Vol. 10 Issue 4, p228. 27p.

Boundedness and Sobolev-Type Estimates for the Exponentially Damped Riesz Potential with Applications to the Regularity Theory of Elliptic PDEs.

Authors: Afzal, Waqar Abbas, Mujahid Macías-Díaz, Jorge E. et al.

Source: Fractal & Fractional. Jul2025, Vol. 9 Issue 7, p458. 43p.

A structure-preserving computational method in the simulation of the dynamics of cancer growth with radiotherapy.

Authors: Macías-Díaz, Jorge E. Gallegos, Armando

Source: Journal of Mathematical Chemistry. Aug2018, Vol. 56 Issue 7, p1985-2000. 16p.

Harvesting Mixed, Homoclinic Breather, M-Shaped and Other Wave Profiles of the Heisenberg Ferromagnet-Type Akbota Equation.

Authors: Ceesay, Baboucarr Baber, Muhammad Z. Ahmed, Nauman et al.

Source: European Journal of Pure & Applied Mathematics. Apr2025, Vol. 18 Issue 2, p1-32. 32p.

On a positivity-preserving numerical model for a linearized hyperbolic Fisher–Kolmogorov–Petrovski–Piscounov equation.

Authors: Macías-Díaz, J.E. Gallegos, Armando

Source: Journal of Computational & Applied Mathematics; Jul2019, Vol. 354, p603-611, 9p

A convergent two-step method to solve a fractional extension of the Rosenau–Kawahara system.

Authors: Serna-Reyes, Adán J. Macías, Siegfried Gallegos, Armando et al.

Source: Journal of Computational & Applied Mathematics; May2025, Vol. 460, pN.PAG-N.PAG, 1p

Gradient Descent and Twice Differentiable Simpson-Type Inequalities via K-Riemann-Liouville Fractional Operators in Function Spaces.

Authors: Afzal, Waqar Abbas, Mujahid Macías-Díaz, Jorge E. et al.

Source: European Journal of Pure & Applied Mathematics. Jan2025, Vol. 18 Issue 1, p1-30. 30p.

CMMSE: analysis and comparison of some numerical methods to solve a nonlinear fractional Gross–Pitaevskii system.

Authors: Serna-Reyes, Adán Macías-Díaz, Jorge E. Gallegos, Armando et al.

Source: Journal of Mathematical Chemistry. Aug2022, Vol. 60 Issue 7, p1272-1286. 15p.