Works matching AU González-Parra, Gilberto

Results: 51

Challenges in the mathematical modeling of the spatial diffusion of SARS-CoV-2 in Chile.

Published in:

Mathematical Biosciences & Engineering, 2025, v. 22, n. 7, p. 1, doi. 10.3934/mbe.2025062

By:

González-Parra, Gilberto;
Pérez, Cristina-Luisovna;
Llamazares, Marcos;
Villanueva, Rafael-J.;
Villegas-Villanueva, Jesus

Publication type:

Article

Mathematical Model for Economic Growth, Corruption and Unemployment: Analysis of the Effects of a Time Delay in the Economic Growth.

Published in:

AppliedMath, 2025, v. 5, n. 2, p. 57, doi. 10.3390/appliedmath5020057

By:

Ifeacho, Ogochukwu;
González-Parra, Gilberto

Publication type:

Article

Impact of Delayed Decaying Corruption Effects on a Socioeconomic System with Economic Growth and Unemployment.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 11, p. 1780, doi. 10.3390/math13111780

By:

Ifeacho, Ogochukwu;
González-Parra, Gilberto

Publication type:

Article

Mathematical Modeling of Influenza Dynamics: Integrating Seasonality and Gradual Waning Immunity.

Published in:

Bulletin of Mathematical Biology, 2025, v. 87, n. 6, p. 1, doi. 10.1007/s11538-025-01454-w

By:

Andreu-Vilarroig, Carlos;
González-Parra, Gilberto;
Villanueva, Rafael-Jacinto

Publication type:

Article

Positive numerical solution for a nonarbitrage liquidity model using nonstandard finite difference schemes.

Published in:

Numerical Methods for Partial Differential Equations, 2014, v. 30, n. 1, p. 210, doi. 10.1002/num.21804

By:

González ‐ Parra, Gilberto;
Arenasm, Abraham J.;
Chen ‐ Charpentier, Benito M.

Publication type:

Article

Prescriptive temporal modeling approach using climate variables to forecast dengue incidence in Córdoba, Colombia.

Published in:

Mathematical Biosciences & Engineering, 2024, v. 21, n. 12, p. 1, doi. 10.3934/mbe.2024341

By:

Medina, Ever;
Cogollo, Myladis R;
González-Parra, Gilberto

Publication type:

Article

Editorial: Mathematical foundations in biological modelling and simulation.

Published in:

Mathematical Biosciences & Engineering, 2024, v. 21, n. 9, p. 1, doi. 10.3934/mbe.2024311

By:

González-Parra, Gilberto;
Dobrovolny, Hana M.

Publication type:

Article

Study of optimal vaccination strategies for early COVID-19 pandemic using an age-structured mathematical model: A case study of the USA.

Published in:

Mathematical Biosciences & Engineering, 2023, v. 20, n. 6, p. 10828, doi. 10.3934/mbe.2023481

By:

Luebben, Giulia;
González-Parra, Gilberto;
Cervantes, Bishop

Publication type:

Article

Dynamics of toxoplasmosis in the cat's population with an exposed stage and a time delay.

Published in:

Mathematical Biosciences & Engineering, 2022, v. 19, n. 12, p. 12655, doi. 10.3934/mbe.2022591

By:

Sultana, Sharmin;
González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

Fractional Order Financial Models for Awareness and Trial Advertising Decisions.

Published in:

Computational Economics, 2016, v. 48, n. 4, p. 555, doi. 10.1007/s10614-015-9546-z

By:

Chen-Charpentier, Benito;
González-Parra, Gilberto;
Arenas, Abraham

Publication type:

Article

Mathematical Modeling of Physical Capital Diffusion Using a Spatial Solow Model: Application to Smuggling in Venezuela.

Published in:

Economies, 2022, v. 10, n. 7, p. N.PAG, doi. 10.3390/economies10070164

By:

González-Parra, Gilberto;
Chen-Charpentier, Benito;
Arenas, Abraham J.;
Díaz-Rodríguez, Miguel

Publication type:

Article

Hopf Bifurcations in a Mathematical Model for Economic Growth, Corruption, and Unemployment: Computation of Economic Limit Cycles.

Published in:

Axioms (2075-1680), 2025, v. 14, n. 3, p. 173, doi. 10.3390/axioms14030173

By:

Ifeacho, Ogochukwu;
González-Parra, Gilberto

Publication type:

Article

A New Higher-Order Convergence Laplace–Fourier Method for Linear Neutral Delay Differential Equations.

Published in:

Mathematical & Computational Applications, 2025, v. 30, n. 2, p. 37, doi. 10.3390/mca30020037

By:

Kerr, Gilbert;
González-Parra, Gilberto

Publication type:

Article

Analytical Solutions of Systems of Linear Delay Differential Equations by the Laplace Transform: Featuring Limit Cycles.

Published in:

Mathematical & Computational Applications, 2024, v. 29, n. 1, p. 11, doi. 10.3390/mca29010011

By:

Kerr, Gilbert;
Lopez, Nehemiah;
González-Parra, Gilberto

Publication type:

Article

Comparison of Symbolic Computations for Solving Linear Delay Differential Equations Using the Laplace Transform Method.

Published in:

Mathematical & Computational Applications, 2022, v. 27, n. 5, p. 81, doi. 10.3390/mca27050081

By:

Sherman, Michelle;
Kerr, Gilbert;
González-Parra, Gilberto

Publication type:

Article

Impact of Infective Immigrants on COVID-19 Dynamics.

Published in:

Mathematical & Computational Applications, 2022, v. 27, n. 1, p. N.PAG, doi. 10.3390/mca27010011

By:

Tchoumi, Stéphane Yanick;
Rwezaura, Herieth;
Diagne, Mamadou Lamine;
González-Parra, Gilberto;
Tchuenche, Jean

Publication type:

Article

Mathematical Modeling of Economic Growth, Corruption, Employment and Inflation.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 7, p. 1102, doi. 10.3390/math13071102

By:

Ifeacho, Ogochukwu;
González-Parra, Gilberto

Publication type:

Article

Qualitative Analysis of a COVID-19 Mathematical Model with a Discrete Time Delay.

Published in:

Mathematics (2227-7390), 2025, v. 13, n. 1, p. 120, doi. 10.3390/math13010120

By:

Arenas, Abraham J.;
González-Parra, Gilberto;
Saenz, Miguel Saenz

Publication type:

Article

Existence of Traveling Waves of a Diffusive Susceptible–Infected–Symptomatic–Recovered Epidemic Model with Temporal Delay.

Published in:

Mathematics (2227-7390), 2024, v. 12, n. 5, p. 710, doi. 10.3390/math12050710

By:

Miranda, Julio C.;
Arenas, Abraham J.;
González-Parra, Gilberto;
Villada, Luis Miguel

Publication type:

Article

Analysis of Within-Host Mathematical Models of Toxoplasmosis That Consider Time Delays.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 21, p. 4469, doi. 10.3390/math11214469

By:

Sultana, Sharmin;
González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

Mathematical Modeling of Toxoplasmosis in Cats with Two Time Delays under Environmental Effects.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 16, p. 3463, doi. 10.3390/math11163463

By:

Sultana, Sharmin;
González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

A Generalized Mathematical Model of Toxoplasmosis with an Intermediate Host and the Definitive Cat Host.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 7, p. 1642, doi. 10.3390/math11071642

By:

Sultana, Sharmin;
González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

Mathematical Modeling of COVID-19 Dynamics under Two Vaccination Doses and Delay Effects.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 2, p. 369, doi. 10.3390/math11020369

By:

Sepulveda, Gabriel;
Arenas, Abraham J.;
González-Parra, Gilberto

Publication type:

Article

Mathematical Modeling of Toxoplasmosis Considering a Time Delay in the Infectivity of Oocysts.

Published in:

Mathematics (2227-7390), 2022, v. 10, n. 3, p. 354, doi. 10.3390/math10030354

By:

González-Parra, Gilberto;
Sultana, Sharmin;
Arenas, Abraham J.

Publication type:

Article

Modeling and Forecasting Cases of RSV Using Artificial Neural Networks.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 22, p. 2958, doi. 10.3390/math9222958

By:

Cogollo, Myladis R.;
González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

Mathematical Analysis and Numerical Solution of a Model of HIV with a Discrete Time Delay.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 3, p. 257, doi. 10.3390/math9030257

By:

Arenas, Abraham J.;
González-Parra, Gilberto;
Naranjo, Jhon J.;
Cogollo, Myladis;
De La Espriella, Nicolás;
Rodríguez, Francisco

Publication type:

Article

Predicción de la epidemia del virus respiratorio sincitial en Bogotá D.C. utilizando variables climatológicas.

Published in:

Biomédica: Revista del Instituto Nacional de Salud, 2016, v. 36, n. 3, p. 1

By:

González-Parra, Gilberto;
Querales, José F.;
Aranda, Diego

Publication type:

Article

Modelamiento de la transmisión del Virus Respiratorio Sincitial (VRS) en niños menores de cinco años.

Published in:

Revista de Salud Pública, 2013, v. 15, n. 4, p. 637

By:

Aranda-Lozano, Diego F.;
González-Parra, Gilberto C.;
Querales, José

Publication type:

Article

Analytical solutions of linear delay-differential equations with Dirac delta function inputs using the Laplace transform.

Published in:

Computational & Applied Mathematics, 2023, v. 42, n. 6, p. 1, doi. 10.1007/s40314-023-02405-8

By:

Sherman, Michelle;
Kerr, Gilbert;
González-Parra, Gilberto

Publication type:

Article

Mathematical modeling of toxoplasmosis with multiple hosts, vertical transmission and cat vaccination.

Published in:

Computational & Applied Mathematics, 2023, v. 42, n. 2, p. 1, doi. 10.1007/s40314-023-02237-6

By:

González-Parra, Gilberto;
Arenas, Abraham J.;
Chen-Charpentier, Benito;
Sultana, Sharmin

Publication type:

Article

Qualitative analysis of a mathematical model with presymptomatic individuals and two SARS-CoV-2 variants.

Published in:

Computational & Applied Mathematics, 2021, v. 40, n. 6, p. 1, doi. 10.1007/s40314-021-01592-6

By:

González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

Nonlinear dynamics of a new seasonal epidemiological model with age-structure and nonlinear incidence rate.

Published in:

Computational & Applied Mathematics, 2021, v. 40, n. 2, p. 1, doi. 10.1007/s40314-021-01430-9

By:

Arenas, Abraham J.;
González-Parra, Gilberto;
De La Espriella, Nicolás

Publication type:

Article

A nonstandard finite difference numerical scheme applied to a mathematical model of the prevalence of smoking in Spain: a case study.

Published in:

Computational & Applied Mathematics, 2014, v. 33, n. 1, p. 13, doi. 10.1007/s40314-013-0040-8

By:

Guerrero, Francisco;
González-Parra, Gilberto;
Arenas, Abraham

Publication type:

Article

Nonstandard numerical schemes for modeling a 2-DOF serial robot with rotational spring-damper-actuators.

Published in:

International Journal for Numerical Methods in Biomedical Engineering, 2011, v. 27, n. 8, p. 1211, doi. 10.1002/cnm.1353

By:

Díaz-Rodríguez, Miguel;
González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

The rate of viral transfer between upper and lower respiratory tracts determines RSV illness duration.

Published in:

Journal of Mathematical Biology, 2019, v. 79, n. 2, p. 467, doi. 10.1007/s00285-019-01364-1

By:

González-Parra, Gilberto;
Dobrovolny, Hana M.

Publication type:

Article

Analytical-Numerical Solution of a Parabolic Diffusion Equation Under Uncertainty Conditions Using DTM with Monte Carlo Simulations.

Published in:

Ingeniería y Ciencia, 2015, v. 11, n. 22, p. 49, doi. 10.17230/ingciencia.11.21.3

By:

González-Parra, Gilberto;
Arenas, Abraham J.;
Cogollo, Miladys

Publication type:

Article

A Nonstandard Dynamically Consistent Numerical Scheme Applied to Obesity Dynamics.

Published in:

Journal of Applied Mathematics, 2009, p. 1, doi. 10.1155/2008/640154

By:

Villanueva, Rafael J.;
Arenas, Abraham J.;
González-Parra, Gilberto

Publication type:

Article

A Nonstandard Dynamically Consistent Numerical Scheme Applied to Obesity Dynamics.

Published in:

Journal of Applied Mathematics, 2008, p. 1, doi. 10.1155/2008/640154

By:

Villanueva, Rafael J.;
Arenas, Abraham J.;
González-Parra, Gilberto

Publication type:

Article

Maximal oxygen consumption in national elite triathletes that train in high altitude.

Published in:

Journal of Human Sport & Exercise, 2013, v. 8, n. 2, p. S342, doi. 10.4100/jhse.2012.82.03

By:

GONZÁLEZ-PARRA, GILBERTO;
MORA, RIGOBERTO;
HOEGER, BERNHARD

Publication type:

Article

Elite triathlete performance related to age.

Published in:

Journal of Human Sport & Exercise, 2011, v. 6, n. 2, p. 363, doi. 10.4100/jhse.2011.62.16

By:

VILLAROEL, CARLOS;
MORA, RIGOBERTO;
GONZÁLEZ-PARRA, GILBERTO C.

Publication type:

Article

OPTIMIZATION OF SWIMMING PERFORMANCE IN TRIATHLON.

Published in:

2009

By:

González-Parra, Gilberto C.;
Díaz-Rodríguez, M.

Publication type:

Letter

An Age-Structured Model for Childhood Obesity.

Published in:

Mathematical Population Studies, 2010, v. 17, n. 1, p. 1, doi. 10.1080/07481180903467218

By:

GONZÁLEZ-PARRA, GILBERTO;
JÓDAR, LUCAS;
SANTONJA, FRANCISCOJOSÉ;
VILLANUEVA, RAFAELJACINTO

Publication type:

Article

Modeling Chagas Disease at Population Level to Explain Venezuela's Real Data.

Published in:

Osong Public Health & Research Perspectives, 2015, v. 6, n. 5, p. 288, doi. 10.1016/j.phrp.2015.09.001

By:

González-Parra, Gilberto;
Chen-Charpentier, Benito M.;
Bermúdez, Moises

Publication type:

Article

A fractional order epidemic model for the simulation of outbreaks of influenza A(H1N1).

Published in:

Mathematical Methods in the Applied Sciences, 2014, v. 37, n. 15, p. 2218, doi. 10.1002/mma.2968

By:

González ‐ Parra, Gilberto;
Arenas, Abraham J.;
Chen ‐ Charpentier, Benito M.

Publication type:

Article

Assessing Uncertainty in A2 Respiratory Syncytial Virus Viral Dynamics.

Published in:

Computational & Mathematical Methods in Medicine, 2015, v. 2015, p. 1, doi. 10.1155/2015/567589

By:

González-Parra, Gilberto;
Dobrovolny, Hana M.

Publication type:

Article

Learning from the COVID-19 pandemic: A systematic review of mathematical vaccine prioritization models.

Published in:

Infectious Disease Modelling (2468-2152), 2024, v. 9, n. 4, p. 1057, doi. 10.1016/j.idm.2024.05.005

By:

González-Parra, Gilberto;
Mahmud, Md Shahriar;
Kadelka, Claus

Publication type:

Article

Mathematical modeling for estimating influenza vaccine efficacy: A case study of the Valencian Community, Spain.

Published in:

Infectious Disease Modelling (2468-2152), 2024, v. 9, n. 3, p. 744, doi. 10.1016/j.idm.2024.04.006

By:

Andreu-Vilarroig, Carlos;
Villanueva, Rafael J.;
González-Parra, Gilberto

Publication type:

Article

An age structured model for obesity prevalence dynamics in populations.

Published in:

Revista MVZ Córdoba, 2010, v. 15, n. 2, p. 2051

By:

González-Parra, Gilberto;
Villanueva, Rafael J.;
Arenas, Abraham J.

Publication type:

Article

Mathematical Modeling of SARS-CoV-2 Omicron Wave under Vaccination Effects.

Published in:

Computation, 2023, v. 11, n. 2, p. 36, doi. 10.3390/computation11020036

By:

González-Parra, Gilberto;
Arenas, Abraham J.

Publication type:

Article

Optimization of the Controls against the Spread of Zika Virus in Populations.

Published in:

Computation, 2020, v. 8, n. 3, p. 76, doi. 10.3390/computation8030076

By:

González-Parra, Gilberto;
Díaz-Rodríguez, Miguel;
Arenas, Abraham J.

Publication type:

Article