Zobrazeno 1 - 10
of 24
pro vyhledávání: '"F. Castro-Gonzalez"'
Autor:
M. A. Sandoval-Hernandez, H. Vazquez-Leal, A. Sarmiento-Reyes, U. Filobello-Nino, F. Castro-Gonzalez, A. L. Herrera-May, R. A. Callejas-Molina, R. Ruiz-Gomez
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2018 (2018)
This work presents the application of homotopy perturbation method (HPM) and Optimized Direct Padé (ODP) to obtain a handy and easily computable approximate solution of the nonlinear differential equation to model the oxygen diffusion in a spherical
Externí odkaz:
https://doaj.org/article/e42cd513b1fd47858237b348e8684676
Autor:
Juan Luis Jurat-Fuentes, Heba Abdelgaffar, Shawn R. Campagna, Hector F. Castro Gonzalez, Eric D. Tague
Publikováno v:
Insect Biochemistry and Molecular Biology. 106:1-9
Populations of the fall armyworm (Spodoptera frugiperda) have developed resistance to transgenic corn producing the Cry1F insecticidal protein from the bacterium Bacillus thuringiensis (Bt). Resistance in S. frugiperda from Puerto Rico is genetically
Autor:
Hector Vazquez-Leal, Victor Manuel Jimenez-Fernandez, Jesus Garcia-Guzman, Victor Manuel Tlapa-Carrera, Uriel Filobello-Nino, F. Castro-Gonzalez
Publikováno v:
Computational and Applied Mathematics. 37:5500-5513
In this paper, the potential application of the high-level canonical piecewise-linear model in the field of three-dimensional visualization is proposed. This idea emerges from the premise that a three-dimensional surface can be modeled by a continuou
Autor:
Qiuming Yao, Zhou Li, Shawn R. Campagna, Matthew R. Entler, Jessie K. Uehling, Hector F. Castro Gonzalez, Stephen P. Dearth, Chongle Pan, Gregory B. Hurst, Rytas Vilgalys, Jessy Labbé
Publikováno v:
Environmental Microbiology. 19:1041-1053
Many plant-associated fungi host endosymbiotic endobacteria with reduced genomes. While endobacteria play important roles in these tri-partite plant-fungal-endobacterial systems, the active physiology of fungal endobacteria has not been characterized
Autor:
Hector Vazquez-Leal, Mario Gonzalez-Lee, F. Castro-Gonzalez, Arturo Sarmiento-Reyes, Victor Manuel Jimenez-Fernandez, A. Perez-Sesma, D. Pereyra-Diaz, J. Cervantes-Perez, Luis J. Morales-Mendoza, J. Huerta-Chua, Uriel Filobello-Nino
Publikováno v:
Applied Mathematical Modelling. 41:180-194
This paper presents a modified Laplace transform homotopy perturbation method with finite boundary conditions (MLT–HPM) designed to improve the accuracy of the approximate solutions obtained by LT–HPM and other methods. To this purpose, a suitabl
Autor:
Brittany N. Zepernick, Steven W. Wilhelm, Lauren E. Krausfeldt, Hector F. Castro Gonzalez, Abigail T. Farmer, Shawn R. Campagna
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
The use of urea as a nitrogenous fertilizer has increased over the past two decades, with urea itself being readily detected at high concentrations in many lakes. Urea has been linked to cyanobacterial blooms as it is a readily assimilated nitrogen (
Autor:
Lauren E, Krausfeldt, Abigail T, Farmer, Hector F, Castro Gonzalez, Brittany N, Zepernick, Shawn R, Campagna, Steven W, Wilhelm
Publikováno v:
Frontiers in Microbiology
The use of urea as a nitrogenous fertilizer has increased over the past two decades, with urea itself being readily detected at high concentrations in many lakes. Urea has been linked to cyanobacterial blooms as it is a readily assimilated nitrogen (
Off-line route planner based on resistive grid method for vehicle guidance in real-time applications
Autor:
F. Castro-Gonzalez, R. Ruiz-Gomez, G. Diaz-Arango, Hector Vazquez-Leal, H. DeCos-Cholula, Luis Hernandez-Martinez
Publikováno v:
LASCAS
In this work, we present a route planning tool based on Resistive Grid Method (RGM) for vehicle guidance on city networks. The RGM creates a route from one point to another using the least resistive path that is analogous to a routing problem on a ci
Autor:
Evodio Muñoz-Aguirre, Maribel Jiménez-Fernández, Uriel Filobello-Nino, F. Castro-Gonzalez, Hector Vazquez-Leal, Hector H. Cerecedo-Nunez, Victor Manuel Jimenez-Fernandez
Publikováno v:
SpringerPlus
A smoothed representation (based on natural exponential and logarithmic functions) for the canonical piecewise-linear model, is presented. The result is a completely differentiable formulation that exhibits interesting properties, like preserving the
Autor:
Hector Vazquez-Leal, Maribel Jiménez-Fernández, F. Castro-Gonzalez, Uriel Filobello-Nino, Victor Manuel Jimenez-Fernandez
Publikováno v:
Computación y Sistemas. 20
Piecewise-linear models constitute an attractive alternative to construct a function whose graph fits a finite set of discrete points. These models are preferably selected over other approximation strategies like polynomials or splines. Although ther