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Taming the Underlying Challenges of Reliable Multihop Routing in Sensor Networks
 In SenSys
, 2003
"... The dynamic and lossy nature of wireless communication poses major challenges to reliable, selforganizing multihop networks. These nonideal characteristics are more problematic with the primitive, lowpower radio transceivers found in sensor networks, and raise new issues that routing protocols mu ..."
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Cited by 781 (20 self)
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The dynamic and lossy nature of wireless communication poses major challenges to reliable, selforganizing multihop networks. These nonideal characteristics are more problematic with the primitive, lowpower radio transceivers found in sensor networks, and raise new issues that routing protocols
The Advanced Regional Prediction System (ARPS)  A multiscale . . .
, 2001
"... ... numerical solution procedures and the parameterizations of subgridscale and PBL turbulence of the Advanced Regional Prediction System (ARPS) were described. The dynamic and numerical framework of the model was verified using idealized and real mountain flow cases and an idealized density curren ..."
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Cited by 290 (131 self)
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... numerical solution procedures and the parameterizations of subgridscale and PBL turbulence of the Advanced Regional Prediction System (ARPS) were described. The dynamic and numerical framework of the model was verified using idealized and real mountain flow cases and an idealized density
Density of ideal lattices
 Algorithms and Number Theory, number 09221 in Dagstuhl Seminar Proceedings, Dagstuhl, Germany, 2009. Schloss Dagstuhl  LeibnizZentrum fuer Informatik
"... Abstract. The security of many efficient cryptographic constructions, e.g. collisionresistant hash functions, digital signatures, identification schemes, and more recently publickey encryption has been proven assuming the hardness of worstcase computational problems in ideal lattices. These lat ..."
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Cited by 4 (0 self)
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tices. These lattices correspond to ideals in the ring Z[ζ], where ζ is some fixed algebraic integer. Under the assumption that this ring Z[ζ] is the maximal order of the number field Q(ζ), we show that the density of ndimensional ideal lattices with determinant ≤ b among all lattices under the same bound is in O(b1
Coil sensitivity encoding for fast MRI. In:
 Proceedings of the ISMRM 6th Annual Meeting,
, 1998
"... New theoretical and practical concepts are presented for considerably enhancing the performance of magnetic resonance imaging (MRI) by means of arrays of multiple receiver coils. Sensitivity encoding (SENSE) is based on the fact that receiver sensitivity generally has an encoding effect complementa ..."
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Cited by 193 (3 self)
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configurations and kspace sampling patterns. Special attention is given to the currently most practical case, namely, sampling a common Cartesian grid with reduced density. For this case the feasibility of the proposed methods was verified both in vitro and in vivo. Scan time was reduced to onehalf using a two
Viscosity in strongly interacting quantum field theories from black hole physics
, 2004
"... The ratio of shear viscosity to volume density of entropy can be used to characterize how close a given fluid is to being perfect. Using string theory methods, we show that this ratio is equal to a universal value of �/4πkB for a large class of strongly interacting quantum field theories whose dual ..."
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Cited by 170 (4 self)
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The ratio of shear viscosity to volume density of entropy can be used to characterize how close a given fluid is to being perfect. Using string theory methods, we show that this ratio is equal to a universal value of �/4πkB for a large class of strongly interacting quantum field theories whose dual
Analytic Hausdorff gaps II: Density zero ideal
, 2004
"... Abstract. We prove two results about the quotient over the asymptotic density zero ideal. First, it is forcing equivalent to P(N) / Fin ∗Rc, where Rc is the homogeneous probability measure algebra of character c. Second, if it has analytic Hausdorff gaps then they look considerably different from pr ..."
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Cited by 6 (0 self)
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Abstract. We prove two results about the quotient over the asymptotic density zero ideal. First, it is forcing equivalent to P(N) / Fin ∗Rc, where Rc is the homogeneous probability measure algebra of character c. Second, if it has analytic Hausdorff gaps then they look considerably different from
ON DENSITY TOPOLOGIES WITH RESPECT TO INVARIANT σIDEALS
, 2001
"... Abstract. The density topologies with respect to measure and category are motivation to consider the density topologies with respect to invariant σideals on R. The properties of such topologies, including the separation axioms, are studied. Notation By R we shall denote the set of all reals number ..."
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Cited by 2 (2 self)
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Abstract. The density topologies with respect to measure and category are motivation to consider the density topologies with respect to invariant σideals on R. The properties of such topologies, including the separation axioms, are studied. Notation By R we shall denote the set of all reals
In Search of the Ideal Measure of HighDensity Lipoprotein
"... Measurement of any heterogeneous substance poses a challenge. HDLcholesterol (HDLC) is no exception. Numerous methods, based on different principles, have been widely adopted and these different methods often give significantly different values for HDLC. The paper of Okazaki et al. [1], in this ..."
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Measurement of any heterogeneous substance poses a challenge. HDLcholesterol (HDLC) is no exception. Numerous methods, based on different principles, have been widely adopted and these different methods often give significantly different values for HDLC. The paper of Okazaki et al. [1], in this issue, demonstrates the inadequacy of a phosphotungstate precipitation method for HDLC and proposes the use of HPLC as a tool to compare analytical methods for HDLC. Interest in developing and evaluating methods for the measurement of HDLC has origins in two separate arenas—one clinical, reflecting increased attention to HDLC as a risk factor for coronary heart disease (CHD), and the other economic, reflecting increased emphasis on finding morecosteffective ways to measure HDLC.
ON THE IDEAL OF ALL SUBSETS ON N OF DENSITY ZERO (barrelled space/density zero)
"... In this note we obtainsome strong barre11edness prop~ erties concerning the simple function space generated by the hereditary ring Z of a11 subsets of density zero of N. RESUMEN En esta nota obtenemos algunas propiedades de fuerte tonelación relativas al espacio de las funciones simples generado por ..."
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In this note we obtainsome strong barre11edness prop~ erties concerning the simple function space generated by the hereditary ring Z of a11 subsets of density zero of N. RESUMEN En esta nota obtenemos algunas propiedades de fuerte tonelación relativas al espacio de las funciones simples generado
Results 1  10
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