Browsing by Title
Now showing items 53809-53828 of 92606
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(Springer-Verlag, 1986)Fusion of a highly purified fraction of rat liver peroxisomal membranes to planar lipid bilayers incorporates large, cation-selective voltage-dependent pores. The PK/PCl ratio of these pores, estimated in KCl gradients, ...
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(Springer, 2015)Let (M, g) be a two dimensional compact Riemannian manifold of genus g(M) > . Let f be a smooth function on M such that f >= 0, f not equivalent to 0, min(M) f = 0. Let be any set of points at which f (P-i) = 0 and ...
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Large conformal metrics with prescribed sign-changing Gauss curvature and a critical Neumann problem (Universidad de Chile, 2014)En esta memoria se estudian dos problemas semilineales elípticos clásicos en la literatura: el problema de la curvatura Gaussiana prescrita en dimensión 2, y el problema de Lin-Ni-Takagi con exponente crítico en dimensión ...
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(Elsevier, 2014)Aim: This work describes the human papillomavirus (HPV) prevalence and the HPV type distribution in a large series of vaginal intraepithelial neoplasia (VAIN) grades 2/3 and vaginal cancer worldwide. Methods: We analysed ...
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(2007)In this paper we investigate the critical exponents of two families of Pucci's extremal operators. The notion of critical exponent that we have chosen for these fully nonlinear operators which are not variational is that ...
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(Universidad de Chile. Facultad de Economía y Negocios, 2016)Data for a large sample of countries dating back to the early 1970s reveal that the large depreciations against the dollar that are occurring in many countries are not unprecedented in magnitude or duration. The pass-through ...
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(Frontiers Media, 2016)The high Andean plateau or Altiplano contains different waterbodies that are subjected to extreme fluctuations in abiotic conditions on a daily and an annual scale. The bacterial diversity and community composition of those ...
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(WILEY-BLACKWELL, 2012-03)The Mw 8.8 Maule earthquake occurred off the coast of central Chile on 2010 February 27 and was the sixth largest earthquake to be recorded instrumentally. This subduction zone event was followed by thousands of aftershocks ...
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(Springer-Verlag, 2014)Lakes formed in the Aysén region of southern Chile after the retreat of mountain glaciers, established by ~17,900 calendar years before present (cal years BP) or earlier, contain numerous late-glacial and Holocene tephra ...
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(Academic Press Inc Elsevier Science, 2016)We consider the boundary value problem { -Delta u + u = lambda e(u), in Omega partial derivative(v)u = 0 on partial derivative Omega where Omega is a bounded smooth domain in R-2, lambda > 0 and v is the inner ...
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(Universidad de Chile, Facultad de Economía y Negocios, 2016)We characterize the existence and the essential stability of Weak Pareto-Nash and Pareto-Nash equilibria in multi-objective generalized games with a continuum of players.
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(2006-02-20)Using high angular resolution ( 0B25–0B05) Very Large Array (VLA) observations made at 3.6 cm, 1.3 cm, and 7 mm during the period 1991–2004, we report the detection of large proper motions in the components of the ...
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(UNIV CHICAGO PRESS, 1989-11-15)The triple radio source in the Serpens star formation region consists of a central object and two lobes with spectral indices characteristic of nonthermal emission. Measurements made at the Arecibo Observatory and the VLA ...
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(Universidad de Chile, Facultad de Economía y Negocios, 2014)This paper mainly concerns the the asymptotic properties of the BLOP matching estimator introduced by D´ıaz, Rau & Rivera (Forthcoming), showing that this estimator of the ATE attains the standard limit properties, and ...
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(IOP Publishing Ltd, 2017)We report the first map of large-scale (10 pc in length) emission of millimeter-wavelength hydrogen recombination lines (mm-RRLs) toward the giant H II region around the W43-Main young massive star cluster (YMC). Our mm-RRL ...
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(Europia, 2015)The permanent or ephemeral irruption of moving images in urban space provokes changes in the experience of a landscape, impacting on the notion of space itself: by moving the attention’ focus from static accidents to ...
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(American Association Advancement Science, 2021)Large earthquake ruptures propagating up to areas close to subduction trenches are infrequent, but when they occur, they heavily displace the ocean seafloor originating destructive tsunamis. The current paradigm is that ...
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(Elsevier, 2015)The purpose of this paper is to study boundary blow up solutions for semi-linear fractional elliptic equations of the form {(-Delta)(alpha)u(x) + vertical bar u vertical bar(p-1)u(x) = f(x), x is an element of Omega, ...
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(European Geosciences Union&the American Geophysical Union, 2014)Abstract. Propagation of large-amplitude waves in plasmas is subject to several sources of nonlinearity due to relativistic effects, either when particle quiver velocities in the wave field are large, or when thermal ...
