Zobrazeno 1 - 10
of 17
pro vyhledávání: '"María de J. López"'
Autor:
Edward Davila, Nadia A. Fernández-Santos, José Guillermo Estrada-Franco, Lihua Wei, Jesús A. Aguilar-Durán, María de J. López-López, Roberto Solís-Hernández, Rosario García-Miranda, Doireyner Daniel Velázquez-Ramírez, Jasiel Torres-Romero, Susana Arellano Chávez, Raúl Cruz-Cadena, Roberto Navarro-López, Adalberto A. Pérez de León, Carlos Guichard-Romero, Estelle Martin, Wendy Tang, Matthias Frank, Monica Borucki, Michael J. Turell, Alex Pauvolid-Corrêa, Mario A. Rodríguez-Pérez, Héctor Ochoa-Díaz-López, Sarah A. Hamer, Gabriel L. Hamer
Publikováno v:
Emerging Infectious Diseases, Vol 28, Iss 5, Pp 1071-1074 (2022)
We tested 294 domestic pet dogs in Mexico for neutralizing antibodies for mosquito-borne flaviviruses. We found high (42.6%) exposure to West Nile virus in Reynosa (northern Mexico) and low (1.2%) exposure in Tuxtla Gutierrez (southern Mexico) but ve
Externí odkaz:
https://doaj.org/article/273b0932152d458291841d9b7e4ee062
Publikováno v:
Revista Integración, Vol 38, Iss 1 (2020)
We introduce the concepts Hausdorff maximal limit continuum and Hausdorff strong maximal limit continuum, for Hausdorff continua; these definitions extend the concepts of maximal limit continuum and strong maximal limit continuum, respectiveley, intr
Externí odkaz:
https://doaj.org/article/9ab5e9860c774a439e48899d938b1036
Publikováno v:
Topology and its Applications. 325:108385
Publikováno v:
Topology and its Applications. 235:167-184
In this paper we consider the hyperspace of arcs and singletons of a continuum and we study properties of an end point function and a midpoint function defined in such hyperspace. We investigate conditions under which such functions are continuous, o
Publikováno v:
Topology and its Applications. 209:1-13
For a metric continuum X and a positive integer n, we consider the n-th symmetric product F n ( X ) of all nonempty subsets of X with at most n points, with the Hausdorff metric. In this paper we prove for an almost meshed locally connected continuum
Publikováno v:
Revista Integración, Vol 34, Iss 1, Pp 109-123 (2016)
Revista Integración, Vol 34, Iss 1 (2016)
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Integración (Colombia) Num.1 Vol.34
Revista Integración, Vol 34, Iss 1 (2016)
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Integración (Colombia) Num.1 Vol.34
El hiperespacio de arcos de un continuo fue definido por Sam B. Nadler, Jr. en 1978. Posteriormente, A. Soto estudio en 1999 el hiperespacio de arcos y singulares de un continuo, el cual en este articulo sera denotado por M(X). En este trabajo introd
Publikováno v:
Topology and its Applications. 196:652-667
For a metric continuum X and a positive integer n , we consider the hyperspaces C n ( X ) (respectively, F n ( X ) ) of all nonempty closed subsets of X with at most n components (respectively, n points). Let HS n ( X ) be the quotient space C n ( X
Publikováno v:
Revista Integración, Vol 34, Iss 2 (2016)
Revista Integración, Vol 34, Iss 2, Pp 139-146 (2016)
Revista Integración, Vol 34, Iss 2, Pp 139-146 (2016)
espanolAlejandro Illanes pregunto si el pseudoarco P tiene hiperespacio segundo producto simetrico F2(P) unico, es decir: si X es un continuo para el cual existe un homeomorsmo h : F2(P) → F2(X), entonces, ?es X homeomorfo al pseudoarco? En este tr
Publikováno v:
Topology and its Applications. 159(17):3614-3618
Using nonblockers in hyperspaces (Illanes and Krupski (2011) [3] ), we characterize some classes of locally connected continua: the simple closed curve, the arc, trees, and dendrites. We prove that the simple closed curve is the unique locally connec
Publikováno v:
Topology and its Applications. 156:549-557
Let Y be a metric continuum. Let C n ( Y ) be the hyperspace of nonempty closed subsets of Y with at most n components. In this paper we show that if X is a dendrite with closed set of end points and C 2 ( X ) is homeomorphic to C 2 ( Y ) , for some