Project Details
Description
Generalmente, para estudiar diversos problemas de ciencias e ingeniería se emplean modelos determinísticos bajo el supuesto que la razón de cambio de la cantidad estudiada es afectada solo por mecanismos no aleatorios [8]. Sin embargo, se ignora que estas cantidades se ven afectadas por la variabilidad del entorno las cuales no pueden ser modeladas fácilmente [6]. Ignorar estos fenómenos afecta la estimación de los parámetros de los modelos matemáticos y por ende sus conclusiones. En este proyecto se proponen modelos basados en ecuaciones diferenciales estocásticas que tienen en cuenta la variabilidad del entorno. La ventaja de los modelos propuestos es que pueden ser validados estadísticamente y ofrecen la posibilidad no solo de predecir la trayectoria realista de la solución sino también la incertidumbre de la predicción.
Layman's description
Generally, deterministic models are used to study various science and engineeering problems under the assumption that the rate of change of the quantity studied is affected only by non-random mechanisms. However, it is ignored that this quantities are affected by the variability of the environment which cannot be easily modeled. Ignoring these phenomena affects the estimation of the parameters of mathematical models and therefore their conclusions.This project proposes models based on stochastic diffferential equations that take into account the variability of the environment. The advantage of the proposed models is that they can be statistically validated and offer the possibility not only of predicting the realistic path of the solution but also the uncertainty of the prediction.
Key findings
Ecuación diferencial estocástica, Cálculo estocástico, Cálculo de Itô, Proceso de Wiener.
| Status | Finished |
|---|---|
| Effective start/end date | 26/11/19 → 26/11/20 |
UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This project contributes towards the following SDG(s):
-
SDG 9 Industry, Innovation, and Infrastructure
Strategic Focuses
- Bioeconomía, Energías renovables y Sostenibilidad (BEES)
Project Status
- Succesfully closed
Relation Academy- enterprises
- No
Training for research
- No
Interdisciplinary
- No
Collaborative project between research groups
- No
Project with potential for technological development susceptible to intellectual property protection.
- No
Degree work - Master's or Ph
- None
Area of knowledge (OECD)
- MATHEMATICS, STATISTICS AND RELATED
Rol Sabana
- Executor
Fingerprint
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Research output
- 3 Article
-
Exact Solution of a Stochastic Differential Model for Repeated Dose Pharmacokinetics
Cano Macias, R. (Correspondent Author), Jiménez Moscoso, J. A. (Second Author) & Ruiz Vera, J. M. (Third Author), 1 Sep 2025, In: Iranian Journal of Mathematical Sciences and Informatics. 20, 2, p. 41-62 22 p.Research output: Contribution to journal › Article › peer-review
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Dynamics of opinion polarization in a population
Cano Macias, R. (First Author) & Ruiz Vera, J. M. (Second Author), Mar 2024, In: Mathematical Social Sciences. 128, p. 31-40 10 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Scopus citations -
One-compartment stochastic pharmacokinetic model
Cano Macias, R. (Correspondent Author), Jiménez Moscoso, J. A. (First Author) & Ruiz Vera, J. M. (Second Author), 8 Mar 2023, In: Universitas Scientiarum. p. 23-41 18 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations