Zobrazeno 1 - 10
of 205
pro vyhledávání: '"E. Hernández-Hernández"'
Autor:
G. Y. Romero-Zúñiga, P. González-Morones, S. Sánchez-Valdés, R. Yáñez-Macías, I. Sifuentes-Nieves, Z. García-Hernández, E. Hernández-Hernández
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 14, Pp 7594-7610 (2022)
The main difference between microwave (MW) and conventional heating is the way heat is transferred, since the MW energy interacts directly with the material and it can be absorbed, transmitted, or reflected by the surface, while conventional heating
Externí odkaz:
https://doaj.org/article/7c7a63f2746849959d3e7f1d97ea83c4
Autor:
F. Soriano-Corral, L. A. Calva-Nava, J. F. Hernández-Gámez, E. Hernández-Hernández, P. González-Morones, C. A. Ávila-Orta, G. Soria-Arguello, Heidi A. Fonseca-Florido, Carlos A. Covarrubias-Gordillo, Ramón E. Díaz de León-Gómez
Publikováno v:
International Journal of Polymer Science, Vol 2021 (2021)
Agave fibers (AF) were incorporated either pristine (AFp) or surface treated by ethylene plasma (AFm) in low-density polyethylene (LDPE)/ethylene vinyl acetate (EVA) blends at a ratio of 1 : 1 and foamed by chemical means. The role of the AF content
Externí odkaz:
https://doaj.org/article/8a93dd38f4ac4a1fb5295e3086de07ea
Publikováno v:
Revista Latinoamericana en Ciencias Sociales, Niñez y Juventud, Vol 19, Iss 2, Pp 345-367 (2021)
En este estudio cualitativo se describen y analizan los efectos de la separación parental, a través de la mirada y voz de una niña de nueve años. Se empleó como instrumento una entrevista semiestructurada y un análisis de resultados de tipo cat
Externí odkaz:
https://doaj.org/article/e9d2530710494f5fb96073c545cd9ec9
Autor:
G. Y. Romero-Zúñiga, S. Sánchez-Valdés, I. Sifuentes-Nieves, R. Yáñez-Macías, P. González-Morones, E. Hernández-Hernández
Publikováno v:
Cellulose.
Akademický článek
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Publikováno v:
Revista Internacional de Medicina y Ciencias de la Actividad Física y del Deporte. 22:319-334
Objetivo: analizar las correlaciones entre la eco-intensidad (EI) del músculo cuádriceps medido por ecografía cuantitativa, y el salto vertical en niños en edad escolar. Metodología: Se realizó un estudio transversal, comparativo y no aleatorio
Publikováno v:
Symmetry, Vol 12, Iss 6, p 1034 (2020)
The authors have reviewed a wide production of scientific articles dealing with the evolution of the concept of convexity and its various applications, and based on this they have detected the relationship that can be established between trapezoidal
Externí odkaz:
https://doaj.org/article/f81a1b0a163e4a858e77d3bb9ea1f527
Publikováno v:
Symmetry, Vol 12, Iss 4, p 553 (2020)
In this work the authors establish a new generalized version of Montgomery’s identity in the setting of quantum calculus. From this result, some new estimates of Ostrowski type inequalities are given using preinvex functions. Given the generality o
Externí odkaz:
https://doaj.org/article/485d3efe7abf48aa9c79fe73db756d8d
Publikováno v:
Axioms, Vol 9, Iss 1, p 12 (2020)
In this work, a study is conducted on the Hermite−Hadamard inequality using a class of generalized convex functions that involves a generalized and parametrized class of special functions within the framework of quantum calculation. Similar results
Externí odkaz:
https://doaj.org/article/8b0cf3b32a0f4a669f074971f9e39a74
Publikováno v:
Mathematics, Vol 7, Iss 11, p 1047 (2019)
In this paper, a quantum trapezium-type inequality using a new class of function, the so-called generalized ϕ -convex function, is presented. A new quantum trapezium-type inequality for the product of two generalized ϕ -convex functions is provided
Externí odkaz:
https://doaj.org/article/8ce47c43876d48e28ac90aedfd54dc34