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5,452
Users' Guide for the Harwell-Boeing Sparse Matrix Collection (Release I)
, 1992
"... We describe the complete set of matrices in the Harwell-Boeing sparse matrix collection, a set of standard test matrices for sparse matrix problems. This description includes some documentation for each matrix (or set of matrices) in the collection. We also describe how a copy of the collection may ..."
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Cited by 265 (23 self)
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as Technical Report TR/PA/92/86 from CERFACS, 42 Ave G Coriolis, 31057 Toulouse Cedex, France. 2 isd@rl.ac.uk 3 john.g.lewis@boeing.com and roger.g.grimes@boeing.com. Research and Technology Division, Boeing Computer Services, Mail Stop 7L-21, P. O. Box 24236, Seattle, WA 98124-0346, USA. Supported in part
USA.
"... In 1988, Nemhauser and Wolsey introduced the concept of MIR inequality for mixed integer linear programs. In 1998, Wolsey defined MIR inequalities differently. In some sense these definitions are equivalent. However, this note points out that the natural concepts of MIR closures derived from these t ..."
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as the natural linear relaxation of S. We assume P 6 = ∅. Nemhauser and Wolsey [6,7] define MIRNW inequalities by the following pro-cedure. If c1x+ hy ≤ c10 and c2x+ hy ≤ c20
USA.
"... Study Objective: To determine whether propofol anesthesia diJfers from thiamylal-er$urane anesthesia in induction characteristics, intraoperative hemodynamics, post-operative side effects, and postoperative psychomotor function recovery. Design: A randomized, double-blind, two-group study. Setting: ..."
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. Interventions: NO pharmacoloCq’c premedication. Pretreatment with intraveneus dro-perìdol 0.6 mg and sufentanil 0.2 kglkg before induction of anesthesia. Anesthesia was induced with either thiamylal 4 mglkg (Group 1) or propofo12.5 mglkg (Group 2). Aneslhesia was maintained with either nitrom oxide (N
Knowing Where and Getting There: A Human Navigation Network
, 1998
"... th 1,3-bis[tris(hydroxymethyl)methylamino ]propane (BTP)} using a vacuum produced by a faucet aspirator. After 2 hours of incubation, the seedlings were rinsed in the solution without enzymes and stored at 4C or placed in a 500- ml recording chamber containing 10 mM CaCl 2 ,30mM KCl, 5 mM Hepes, an ..."
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Cited by 148 (8 self)
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th 1,3-bis[tris(hydroxymethyl)methylamino ]propane (BTP)} using a vacuum produced by a faucet aspirator. After 2 hours of incubation, the seedlings were rinsed in the solution without enzymes and stored at 4C or placed in a 500- ml recording chamber containing 10 mM CaCl 2 ,30mM KCl, 5 mM Hepes
Towards a Theory of Natural Language Interfaces to Databases
, 2003
"... The need for N a ur a La ngua' Interfa3; to da ta ba ses (NLIs) ha s become increa3] glya cute a more a d more peoplea ccess informa ion through their web browsers, PDAs, a d cell phones.Yet NLIsa re only usa ble if theyma p na tura la gu a. questions to SQL queries correctly As Schneiderma a ..."
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Cited by 142 (3 self)
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The need for N a ur a La ngua' Interfa3; to da ta ba ses (NLIs) ha s become increa3] glya cute a more a d more peoplea ccess informa ion through their web browsers, PDAs, a d cell phones.Yet NLIsa re only usa ble if theyma p na tura la gu a. questions to SQL queries correctly As Schneiderma
On Time-Splitting spectral approximations for the Schrödinger equation in the semiclassical regime
- J. Comput. Phys
, 2002
"... In this paper we study time-splitting spectral approximations for the linear Schrödinger equation in the semiclassical regime, where the Planck constant ε is small. In this regime, the equation propagates oscillations with a wavelength of O(ε), and finite difference approximations require the spatia ..."
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Cited by 138 (60 self)
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constraints (e.g., k independent of ε, and h = O(ε)) are admissible for obtaining “correct ” observables. Finally, we address the application to nonlinear Schrödinger equations and conduct some numerical experiments to predict the corresponding admissible meshing strategies. c ○ 2002 Elsevier Science (USA) 1.
Impact of regional climate change on human health.
, 2005
"... The World Health Organisation estimates that the warming and precipitation trends due to anthropogenic climate change of the past 30 years already claim over 150,000 lives annually. Many prevalent human diseases are linked to climate fluctuations, from cardiovascular mortality and respiratory illne ..."
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Cited by 130 (0 self)
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cities show a large heat island effect, registering 5-11 8C warmer than surrounding rural areas 12 . But the effects of land cover change on climate are not limited to small areas: at the scale of the entire continental USA, Kalnay and Cai 13 estimated that land-cover changes (from both agriculture
Printed in USA.
"... We have investigated agonist-induced desensitization of dopa-mine (DA) D-1 receptor mediated accumulation of adenosine 3’:5’-cyclic monophosphate (cAMP) in bovine retinas and rat stnata in vitro. Tissues were exposed to various pharmacological agents for 60 mm, washed and homogenized. D-1 agonist-pr ..."
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, retinas and stnata treated with (+) SKF 38393 also showed an attenuated formation of cAMP when restimulated with DA. In addition, D-1 receptors in retinas that had been treated with quinpirole, a D-2 agonist, did not
Printed in USA.
, 1991
"... Two major and one minor metabolite of felbamate (FBM) as well as unchanged drug were isolated and identified by electron impact and chemical ionIzation mass spectrometry from rat and dog urine after dosing with [‘C]FBM. The metaboiftes were 2-(4-hydroxyphenyl)-1,3-propanedlol dicarbamate (p-OHF), 2- ..."
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Two major and one minor metabolite of felbamate (FBM) as well as unchanged drug were isolated and identified by electron impact and chemical ionIzation mass spectrometry from rat and dog urine after dosing with [‘C]FBM. The metaboiftes were 2-(4-hydroxyphenyl)-1,3-propanedlol dicarbamate (p-OHF), 2
C © 2011. The American Astronomical Society. All rights reserved. Printed in the U.S.A. ARCADE 2 OBSERVATIONS OF GALACTIC RADIO EMISSION
"... We use absolutely calibrated data from the ARCADE 2 flight in 2006 July to model Galactic emission at frequencies 3, 8, and 10 GHz. The spatial structure in the data is consistent with a superposition of free–free and synchrotron emission. Emission with spatial morphology traced by the Haslam 408 MH ..."
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| dependence or a model of high-latitude radio emission traced by the COBE/FIRAS map of C ii emission. Both methods are consistent with a single power law over the frequency range 22 MHz to 10 GHz, with total Galactic emission toward the north polar cap TGal = 10.12 ± 0.90 K and spectral index β = −2.55 ± 0
Results 1 - 10
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5,452