Výsledky vyhledávání - "Jeff Lindquist"

Carathéodory-Type Extension Theorem with Respect to Prime End Boundaries

Autor: Nageswari Shanmugalingam, Jeff Lindquist, Joshua Kline

Publikováno v: The Journal of Geometric Analysis. 31:4966-5009

We prove a Caratheodory-type extension of branched quasisymmetric (BQS) homeomorphisms between two domains in proper, locally path-connected metric spaces as homeomorphisms between their prime end closures. We also give a Caratheodory-type extension

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0198a620e568b2f1d96ffd41e5186c88
https://doi.org/10.1007/s12220-020-00464-5

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Traces and extensions of certain weighted Sobolev spaces on $\mathbb{R}^n$ and Besov functions on Ahlfors regular compact subsets of $\mathbb{R}^n$

Autor: Nageswari Shanmugalingam, Jeff Lindquist

The focus of this paper is on Ahlfors $Q$-regular compact sets $E\subset\mathbb{R}^n$ such that, for each $Q-2
Comment: 20 pages

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faab84b014e1d51a5d3f198bdbca467c

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Hyperbolic Distance versus Quasihyperbolic Distance in Plane Domains

Autor: Jeff Lindquist, David A. Herron

We examine Euclidean plane domains with their hyperbolic or quasihyperbolic distance. We prove that the associated metric spaces are quasisymmetrically equivalent if and only if they are bi-Lipschitz equivalent. On the other hand, for Gromov hyperbol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ed57c1daca535ca1c1f987544096eb

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Rough isometry between Gromov hyperbolic spaces and uniformization

Autor: Nageswari Shanmugalingam, Jeff Lindquist

Publikováno v: Annales Fennici Mathematici

In this note we show that given two complete geodesic Gromov hyperbolic spaces that are roughly isometric and $\varepsilon>0$, either the uniformization of both spaces with parameter $\varepsilon$ results in uniform domains, or else neither uniformiz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1afb22e621f8df5293176b49af38d007
http://arxiv.org/abs/1912.09578

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Weak Capacity and Modulus Comparability in Ahlfors Regular Metric Spaces

Autor: Jeff Lindquist

Publikováno v: Analysis and Geometry in Metric Spaces, Vol 4, Iss 1 (2016)

Let $(Z,d,\mu)$ be a compact, connected, Ahlfors $Q$-regular metric space with $Q>1$. Using a hyperbolic filling of $Z$, we define the notions of the $p$-capacity between certain subsets of $Z$ and of the weak covering $p$-capacity of path families $

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b77c45729127c312804b5285d8c3724
https://doi.org/10.1515/agms-2016-0019

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Disruption of angiogenesis and tumor growth with an orally active drug that stabilizes the inactive state of PDGFRbeta/B-RAF

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America. 107(9)

Kinases are known to regulate fundamental processes in cancer including tumor proliferation, metastasis, neovascularization, and chemoresistance. Accordingly, kinase inhibitors have been a major focus of drug development, and several kinase inhibitor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1fc1333153fb04503f2fe64f1ce11da
https://pubmed.ncbi.nlm.nih.gov/20535843

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Inhibition of phosphatidylinositol 3-kinase signaling in hepatic stellate cells blocks the progression of hepatic fibrosis

Autor: Gakuhei Son, Laura W. Schrum, Richard A. Rippe, Ian N. Hines, Jeff Lindquist

Publikováno v: Hepatology (Baltimore, Md.). 50(5)

The hepatic stellate cell (HSC) is the primary cell type in the liver responsible for excess collagen deposition during fibrosis. Following a fibrogenic stimulus the cell changes from a quiescent vitamin A–storing cell to an activated cell type ass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bca7716d42b6c12766f82a0a3cd70f
https://pubmed.ncbi.nlm.nih.gov/19790269

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142 Inhibition of phosphatidylinositol 3-kinase activity attenuates the development of experimentally induced liver fibrosis

Autor: Ramon Bataller, Jeff Lindquist, Michael D. Wheeler, Richard A. Rippe, Terry Morris, David A. Brenner

Publikováno v: Hepatology. 38:224-224

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::450539718f31ffd308ae1c7eef2c871a
https://doi.org/10.1016/s0270-9139(03)80185-4

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