Works matching AU Román-Román, Patricia

Results: 11

The Hubbert diffusion process: Estimation via simulated annealing and variable neighborhood search procedures—application to forecasting peak oil production.

Published in:

Applied Stochastic Models in Business & Industry, 2018, v. 34, n. 3, p. 376, doi. 10.1002/asmb.2306

By:

da Luz Sant'Ana, Istoni;
Román‐Román, Patricia;
Torres‐Ruiz, Francisco

Publication type:

Article

Two Multi-Sigmoidal Diffusion Models for the Study of the Evolution of the COVID-19 Pandemic.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 19, p. 2409, doi. 10.3390/math9192409

By:

Barrera, Antonio;
Román-Román, Patricia;
Serrano-Pérez, Juan José;
Torres-Ruiz, Francisco

Publication type:

Article

Hyperbolastic Models from a Stochastic Differential Equation Point of View.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 16, p. 1835, doi. 10.3390/math9161835

By:

Barrera, Antonio;
Román-Román, Patricia;
Torres-Ruiz, Francisco

Publication type:

Article

T-Growth Stochastic Model: Simulation and Inference via Metaheuristic Algorithms.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 9, p. 959, doi. 10.3390/math9090959

By:

Barrera, Antonio;
Román-Román, Patricia;
Torres-Ruiz, Francisco;
Di Nardo, Elvira

Publication type:

Article

Using First-Passage Times to Analyze Tumor Growth Delay.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 6, p. 642, doi. 10.3390/math9060642

By:

Román-Román, Patricia;
Román-Román, Sergio;
Serrano-Pérez, Juan José;
Torres-Ruiz, Francisco;
Román, Patricia Román-;
García-Ligero, María Jesús

Publication type:

Article

Demographic Dynamics in Multitype Populations with Migrations.

Published in:

Mathematics (2227-7390), 2021, v. 9, n. 3, p. 246, doi. 10.3390/math9030246

By:

Molina-Fernández, Manuel;
Mota-Medina, Manuel;
Román-Román, Patricia

Publication type:

Article

Two Stochastic Differential Equations for Modeling Oscillabolastic-Type Behavior.

Published in:

Mathematics (2227-7390), 2020, v. 8, n. 2, p. 155, doi. 10.3390/math8020155

By:

Barrera, Antonio;
Román-Román, Patricia;
Torres-Ruiz, Francisco

Publication type:

Article

A Note on Estimation of Multi-Sigmoidal Gompertz Functions with Random Noise.

Published in:

Mathematics (2227-7390), 2019, v. 7, n. 6, p. 541, doi. 10.3390/math7060541

By:

Román-Román, Patricia;
Serrano-Pérez, Juan José;
Torres-Ruiz, Francisco

Publication type:

Article

Some Notes about Inference for the Lognormal Diffusion Process with Exogenous Factors.

Published in:

Mathematics (2227-7390), 2018, v. 6, n. 5, p. 85, doi. 10.3390/math6050085

By:

Román-Román, Patricia;
Serrano-Pérez, Juan José;
Torres-Ruiz, Francisco

Publication type:

Article

Statistical analysis and first-passage-time applications of a lognormal diffusion process with multi-sigmoidal logistic mean.

Published in:

Statistical Papers, 2023, v. 64, n. 5, p. 1391, doi. 10.1007/s00362-022-01349-1

By:

Di Crescenzo, Antonio;
Paraggio, Paola;
Román-Román, Patricia;
Torres-Ruiz, Francisco

Publication type:

Article

A Stochastic Model of Cancer Growth Subject to an Intermittent Treatment with Combined Effects: Reduction in Tumor Size and Rise in Growth Rate.

Published in:

Bulletin of Mathematical Biology, 2014, v. 76, n. 11, p. 2711, doi. 10.1007/s11538-014-0026-8

By:

Spina, Serena;
Giorno, Virginia;
Román-Román, Patricia;
Torres-Ruiz, Francisco

Publication type:

Article