Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Beatris A. Escobedo-Trujillo"'
Publikováno v:
Energies, Vol 12, Iss 10, p 1912 (2019)
The purpose of this research is to evaluate the effect of twist in the internal tube in a tube-in-tube helical heat exchanger keeping constant one type of ridges. To meet this goal, a Computational Fluid Dynamic (CFD) model was carried out. The effec
Externí odkaz:
https://doaj.org/article/3a39be807e9b467da708ac0b9f6162c4
Autor:
Beatris Adriana Escobedo-Trujillo, José Daniel López-Barrientos, Dario Colorado-Garrido, Francisco Alejandro Alaffita-Hernández
Publikováno v:
Results in Control and Optimization, Vol 14, Iss , Pp 100354- (2024)
The purpose of this paper is to extend the variance optimality criterion to the settings of constrained and unconstrained two-person stochastic differential games. We give conditions that ensure the existence of Nash equilibria with minimal variance.
Externí odkaz:
https://doaj.org/article/9467bf08a99744fc9fa303ca4f7aac60
Autor:
Beatris Adriana Escobedo-Trujillo, José Daniel López-Barrientos, Javier Garrido, Darío Colorado-Garrido, José Vidal Herrera-Romero
Publikováno v:
Results in Control and Optimization, Vol 12, Iss , Pp 100288- (2023)
The main objective of this work is to give conditions for the existence of Nash equilibria for a nonzero-sum constrained stochastic differential game with additive structure and Markovian switchings. In this type of game, each player is interested on
Externí odkaz:
https://doaj.org/article/09da0f49fd7844a28e0bc44edb774e28
Autor:
Beatris Adriana Escobedo-Trujillo, José Daniel López-Barrientos, Carmen Geraldi Higuera-Chan, Francisco Alejandro Alaffita-Hernández
Publikováno v:
Mathematics, Vol 11, Iss 4, p 923 (2023)
In this paper, we study a constrained optimal control on pollution accumulation where the dynamic system was governed by a diffusion process that depends on unknown parameters, which need to be estimated. As the true values are unknown, we intended t
Externí odkaz:
https://doaj.org/article/215ee83999ea4425bef4c21c552dad5d
Autor:
Beatris Adriana Escobedo-Trujillo, José Daniel López-Barrientos, Carmen Geraldi Higuera-Chan, Francisco Alejandro Alaffita-Hernández
Publikováno v:
Mathematics, Vol 11, Iss 4, p 1045 (2023)
This piece is a follow-up of the research started by the authors on the constrained optimal control problem applied to pollution accumulation. We consider a dynamic system governed by a diffusion process with multiple modes that depends on an unknown
Externí odkaz:
https://doaj.org/article/3815f62d615b441595fc357a309a988a
Autor:
Beatris Adriana Escobedo-Trujillo, Javier Garrido-Meléndez, Gerardo Alcalá, J. D. Revuelta-Acosta
Publikováno v:
Mathematics, Vol 10, Iss 12, p 2073 (2022)
We consider an optimal control problem with the discounted and average payoff. The reward rate (or cost rate) can be unbounded from above and below, and a Markovian switching stochastic differential equation gives the state variable dynamic. Markovia
Externí odkaz:
https://doaj.org/article/c84ffb91ad3c4cab8b18bc3fc7def535
Publikováno v:
Cybernetics and Systems. :1-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d509d6d94b31e43baf6044a81a487b61
https://doi.org/10.1080/01969722.2023.2175492
https://doi.org/10.1080/01969722.2023.2175492
Autor:
Joaquín Hernández-Santiago, Carlos Alejandro-Crisantos, Beatris Adriana Escobedo-Trujillo, Javier Garrido-Meléndez
Publikováno v:
Revista de Innovación Sistemática. :31-41
The main objective of this paper is to identify the several types of color noise existing in electrical systems, a methodology is proposed for the identification of color noise using a data acquisition system and calculating the power spectral densit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c02e03b2118b87cc90d7a04574ee57ed
https://doi.org/10.35429/jsi.2022.19.6.31.41
https://doi.org/10.35429/jsi.2022.19.6.31.41
Publikováno v:
Mathematics, Vol 9, Iss 13, p 1466 (2021)
This work presents a study of a finite-time horizon stochastic control problem with restrictions on both the reward and the cost functions. To this end, it uses standard dynamic programming techniques, and an extension of the classic Lagrange multipl
Externí odkaz:
https://doaj.org/article/676cd96f52d24e17a005fc5e0c8fbc55
Autor:
Oscar Fernando Silva Aguilar, Jorge Alberto Andaverde Arredondo, Beatris Adriana Escobedo Trujillo, Artemio Jesús Benitez Fundora
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 42, Iss 0 (2018)
ABSTRACT: The thermal wave amplitude method is used to determine soil thermal diffusivity in situ for a sandy soil in Mexico (Coatzacoalcos, Veracruz). Soil diurnal temperature fluctuations were measured from depths of 0.05 to 0.65 m, in 0.01 m incre
Externí odkaz:
https://doaj.org/article/c8e2195af26d42fcbd0744f765adbec4