Search Results - "Monroy, R."

Renormalization group improvement of the effective potential in a (1 + 1) dimensional Gross-Neveu model by Quinto, A.G., Vega Monroy, R., Ferrari, A.F.

“…In this work, we investigate the consequences of the Renormalization Group Equation (RGE) in the determination of the effective potential and the study of…”
Get full text

High-modulation system based on graphene-structured Schottky junction for terahertz signal transmission by Vega Monroy, R.

“…•A graphene-structured junction for high-modulation of the THz transmission is proposed.•A modulation depth around 97% for a low gate voltage of 0.42 V is…”
Get full text

Interaction intensity as determinant of geographic range overlap between ant-following birds and army ants by Interiano, Ana Lucía, Herrera, Dulce, Orellana Carrera, Habibi, Monroy R., Nery D., García, Pavel, López, Jorge Erwin, Jiménez, Rosa Alicia

“…Biogeography has as a central theme, which is the study of geographic ranges of species that are determined by evolutionary history, abiotic factors, and…”
Get full text

No selection lemma for empty triangles by Fabila-Monroy, R., Hidalgo-Toscano, C., Perz, D., Vogtenhuber, B.

“…Let P be a set of n points in general position in the plane. The Second Selection Lemma states that for any family of Θ ( n 3 ) triangles spanned by P , there…”
Get full text

Bose–Einstein condensation of paired photon-dressed electrons in graphene by Vega Monroy, R.

“…In this paper we point out the possible observation of the Bose–Einstein condensation for a gas of paired photon-dressed electrons in a graphene monolayer. At…”
Get full text

Chitosan selectivity for removing cadmium (II), copper (II), and lead (II) from aqueous phase: pH and organic matter effect by Rangel-Mendez, J.R., Monroy-Zepeda, R., Leyva-Ramos, E., Diaz-Flores, P.E., Shirai, K.

“…The aim of this study was to investigate the selectivity of chitosan for cadmium, copper and lead in the presence and absence of natural organic matter (NOM)…”
Get full text

Photon-Induced Quantum Oscillations of the Terahertz Conductivity in Graphene by Vega Monroy, R, Salazar Cohen, G

“…In this work, we present a theory that is able to explain the nonmonotonic decreasing behavior (observed in experimental data − ) of the graphene terahertz…”
Get full text

On the Laplacian spectra of token graphs by Dalfó, C., Duque, F., Fabila-Monroy, R., Fiol, M.A., Huemer, C., Trujillo-Negrete, A.L., Zaragoza Martínez, F.J.

“…We study the Laplacian spectrum of token graphs, also called symmetric powers of graphs. The k-token graph Fk(G) of a graph G is the graph whose vertices are…”
Get full text

A note on the 2-colored rectilinear crossing number of random point sets in the unit square by Cabello, S., Czabarka, É, Fabila-Monroy, R., Higashikawa, Y., Seidel, R., Székely, L., Tkadlec, J., Wesolek, A.

“…Let S be a set of four points chosen independently, uniformly at random from a square. Join every pair of points of S with a straight line segment. Color these…”
Get full text

Non-crossing monotone paths and binary trees in edge-ordered complete geometric graphs by Duque, F., Fabila-Monroy, R., Hidalgo-Toscano, C., Pérez-Lantero, P.

“…An edge-ordered graph is a graph with a total ordering of its edges. A path P = v 1 v 2 … v k in an edge-ordered graph is called increasing if ( v i v i + 1 )…”
Get full text

Magneto-optical Franz-Keldysh effect in graphene by Monroy, R. Vega, Acosta, C. Mera

“…In the present paper the magneto-optical Franz-Keldysh effect is predicted to occur in graphene. Explicit expressions for the energies of Landau-level…”
Get full text

Influence of chemical and crystallite parameters of asphaltenes on their thermal decomposition and electrokinetic behavior by Alcázar-Vara, Luis A., Chacón, Cecilia, Azotla-Cruz, Liliana, Cortés-Monroy, Ignacio R.

“…This study aims to explore the influence of chemical composition and structural features of asphaltenes from heavy and light crude oils on their thermal…”
Get full text

Thermal Analysis of Shale from a Mexican Deepwater Gas Field by Alcázar-Vara, Luis A., Guerrero-Hernández, Jacqueline, Cortés-Monroy, Ignacio R.

“…The increase in global energy demand has stimulated the development of unconventional and deepwater reservoirs such as shale-gas formations, which have become…”
Get full text

On balanced 4-holes in bichromatic point sets by Bereg, S., Díaz-Báñez, J.M., Fabila-Monroy, R., Pérez-Lantero, P., Ramírez-Vigueras, A., Sakai, T., Urrutia, J., Ventura, I.

“…Let S=R∪B be a point set in the plane in general position such that each of its elements is colored either red or blue, where R and B denote the points colored…”
Get full text

Asymmetric polygons with maximum area by Barba, L., Caraballo, L.E., Díaz-Báñez, J.M., Fabila-Monroy, R., Pérez-Castillo, E.

“…•A new extremal problem in operations research is introduced.•The goal is to compute a maximum area k-gon inscribed in a circle with non-antipodal vertices.•We…”
Get full text

Crisis u oportunidad: impacto de la migración venezolana en la productividad colombiana by Mutis O, Olga María, Ríos I, Camilo José, Montaño G, Laura María, Monroy R, Vanessa

“…Venezuelan migration to Colombia has mobilized nearly 1.8 million Venezuelans and Colombian returnees to Colombia. Using a data panel with fixed effects, we…”
Get full text

Especificación de criterios de usabilidad pedagógica para la evaluación de recursos educativos en línea by Chanchí G., Gabriel Elías, Monroy R., Martín Emilio, Muñoz S., Luis Freddy

“…Con el incremento actual en el número de aplicaciones y recursos que son publicados en diferentes repositorios y tiendas de apps, la usabilidad se ha…”
Get full text

New results on the coarseness of bicolored point sets by Díaz-Báñez, J.M., Fabila-Monroy, R., Pérez-Lantero, P., Ventura, I.

“…Let S be a set n points in general position in the plane. A 2-coloring of S is an assignment of one of two colors (red or blue) to each point of S. Recently, a…”
Get full text

A longitudinal study on the impact of Internet gaming disorder on self‐perceived health, academic performance, and social life of first‐year college students by Benjet, Corina, Orozco, Ricardo, Albor, Yesica C., Contreras, Eunice V., Monroy‐Velasco, Iris R., Hernández Uribe, Praxedis C., Báez Mansur, Patricia M., Covarrubias Díaz Couder, María A., Quevedo Chávez, Guillermo E., Gutierrez‐García, Raúl A., Machado, Nydia, Andersson, Claes, Borges, Guilherme

“…Background and Objectives Internet gaming disorder (IGD) is associated with health, social, and academic problems but whether these are consequences of the…”
Get full text

Covering moving points with anchored disks by Bautista-Santiago, C., Díaz-Báñez, J.M., Fabila-Monroy, R., Flores-Peñaloza, D., Lara, D., Urrutia, J.

“…► We introduce a constrained kinetic covering problem. ► The centers are fixed in advance and the points to cover are moving on straight lines. ► We proved…”
Get full text