Search Results - "Allen, Paul T."

Boundary Value Problems and Finite Differences by Allen, Paul T.

“…The solvability of boundary value problems differs greatly from that of initial value problems and can be somewhat difficult to make sense of in the context of…”
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Asymptotic Gluing of Shear-Free Hyperboloidal Initial Data Sets by Allen, Paul T., Isenberg, James, Lee, John M., Stavrov Allen, Iva

“…We present a procedure for asymptotic gluing of hyperboloidal initial data sets for the Einstein field equations that preserves the shear-free condition. Our…”
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Smoothly Compactifiable Shear-Free Hyperboloidal Data is Dense in the Physical Topology by Allen, Paul T., Allen, Iva Stavrov

“…We show that any polyhomogeneous asymptotically hyperbolic constant-mean-curvature solution to the vacuum Einstein constraint equations can be approximated,…”
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Local Well-Posedness for Membranes in the Light Cone Gauge by Allen, Paul T., Andersson, Lars, Restuccia, Alvaro

“…In this paper we consider the classical initial value problem for the bosonic membrane in light cone gauge. A Hamiltonian reduction gives a system with one…”
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Sobolev-class asymptotically hyperbolic manifolds and the Yamabe problem by Allen, Paul T, Lee, John M, Maxwell, David

“…We consider asymptotically hyperbolic manifolds whose metrics have Sobolev-class regularity, and introduce several technical tools for studying PDEs on such…”
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Asymptotic gluing of shear-free hyperboloidal initial data sets by Allen, Paul T, Isenberg, James, Lee, John M, Allen, Iva Stavrov

“…We present a procedure for asymptotic gluing of hyperboloidal initial data sets that preserves the shear-free condition. Our construction is modeled on a…”
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Smoothly compactifiable shear-free hyperboloidal data is dense in the physical topology by Allen, Paul T, Allen, Iva Stavrov

“…We show that any polyhomogeneous asymptotically hyperbolic constant-mean-curvature solution to the vacuum Einstein constraint equations can be approximated,…”
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Timelike minimal submanifolds in Robertson -Walker spacetimes by Allen, Paul T

“…We study the timelike minimal surface problem in spatially homogeneous and isotropic expanding spacetimes. Such "surfaces", which are in fact immersed…”
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Timelike minimal submanifolds in Robertson-Walker spacetimes by Allen, Paul T

“…We study the timelike minimal surface problem in spatially homogeneous and isotropic expanding spacetimes. Such "surfaces", which are in fact immersed…”
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The Dirichlet problem for curve shortening flow by Allen, Paul T, Layne, Adam, Tsukahara, Katharine

“…We investigate the evolution of open curves with fixed endpoints under the curve shortening flow, which evolves curves in proportion to their curvature. Using…”
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The shear-free condition and constant-mean-curvature hyperboloidal initial data by Allen, Paul T, Isenberg, James, Lee, John M, Allen, Iva Stavrov

“…We consider the Einstein-Maxwell-fluid constraint equations, and make use of the conformal method to construct and parametrize constant-mean-curvature…”
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Weakly asymptotically hyperbolic manifolds by Allen, Paul T, Isenberg, James, Lee, John M, Allen, Iva Stavrov

“…We introduce a class of "weakly asymptotically hyperbolic" geometries whose sectional curvatures tend to $-1$ and are $C^0$, but are not necessarily $C^1$,…”
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Local well-posedness for membranes in the light cone gauge by Allen, Paul T, Andersson, Lars, Restuccia, Alvaro

“…Commun.Math.Phys.301:383-410,2011 In this paper we consider the classical initial value problem for the bosonic membrane in light cone gauge. A Hamiltonian…”
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Asymptotics of linearized cosmological perturbations by Allen, Paul T, Rendall, Alan D

“…In cosmology an important role is played by homogeneous and isotropic solutions of the Einstein-Euler equations and linearized perturbations of these. This…”
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Near-Constant Mean Curvature Solutions of the Einstein Constraint Equations with Non-Negative Yamabe Metrics by Isenberg, James, Clausen, Adam, Allen, Paul T

“…Class.Quant.Grav.25:075009,2008 We show that sets of conformal data on closed manifolds with the metric in the positive or zero Yamabe class, and with the…”
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Personality types of flight crew members in a hospital-based helicopter program by Gabram, S G, Hodges, J, Allen, P T, Allen, L W, Schwartz, R J, Jacobs, L M

“…To determine the personality preferences of flight crew members in a hospital-based helicopter emergency medical service (HEMS) using the Myers-Briggs Type…”
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Insecticide-Synergist Analysis, Chromatographic Separation and Colorimetric Determination of Pyrethrins and Piperonyl Butoxide Mixtures by Allen, P. T, Beckman, H. F, Fudge, J. F

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POLAROGRAPHY FOR THE DETERMINATION OF ORGANIC FEED MEDICAMENTS by ALLEN, P T, BECKMAN, H

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CENTRAL PERFECT RINGS by NEGGERS, JOSEPH, ALLEN, PAUL J

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