Search

Results: 487
JOSHUA LEDERBERG - JOHN VON NEUMANN SYMPOSIUM
The Joshua Lederberg-John von Neumann Symposium: Toward Quantitative Biology
JOSHUA LEDERBERG - JOHN VON NEUMANN SYMPOSIUM
The Joshua Lederberg-John von Neumann Symposium: Toward Quantitative Biology
Norm-resolvent convergence for Neumann Laplacians on manifolds thinning to graphs
Norm-resolvent convergence with an order-sharp error estimate is established for Neumann Laplacians on thin domains in ℝ, ≥2, converging to metric graphs in the limit of vanishing thickness parameter in the “resonant” case. The...
Published by:
Norm-resolvent convergence for Neumann Laplacians on manifolds thinning to graphs
Norm-resolvent convergence with an order-sharp error estimate is established for Neumann Laplacians on thin domains in ℝ, ≥2, converging to metric graphs in the limit of vanishing thickness parameter in the “resonant” case. The...
Published by:
Interior Regularity Estimates for a Degenerate Elliptic Equation with Mixed Boundary Conditions
The Marchaud fractional derivative can be obtained as a Dirichlet-to–Neumann map via an extension problem to the upper half space. In this paper we prove interior Schauder regularity estimates for a degenerate elliptic...
Published by:
Sharp high-frequency estimates for the Helmholtz equation and applications to boundary integral equations
We consider three problems for the Helmholtz equation in interior and
exterior domains in R^d, (d = 2, 3): the exterior Dirichlet-to-Neumann and Neumann-to-Dirichlet problems for outgoing solutions, and the interior...
Published by:
Sharp high-frequency estimates for the Helmholtz equation and applications to boundary integral equations
We consider three problems for the Helmholtz equation in interior and
exterior domains in R^d, (d = 2, 3): the exterior Dirichlet-to-Neumann and Neumann-to-Dirichlet problems for outgoing solutions, and the interior...
Published by:
An Iterative Rejection Sampling Method
A Sherstnev
Jan 19, 2010
In the note we consider an iterative generalisation of the rejection sampling method. In high energy physics, this sampling is frequently used for event generation, i.e. preparation of phase space points distributed according to...
Wavenumber-Explicit Bounds in Time-Harmonic Acoustic Scattering
E. A. Spence
Jan 01, 0001

We prove wavenumber-explicit bounds on the Dirichlet-to-Neumann map for the Helmholtz equation in the exterior of a bounded obstacle when one of the following three conditions holds: (i) the exterior of the obstacle is...
Published by:
Wavenumber-Explicit Bounds in Time-Harmonic Acoustic Scattering
E. A. Spence
Jan 01, 0001

We prove wavenumber-explicit bounds on the Dirichlet-to-Neumann map for the Helmholtz equation in the exterior of a bounded obstacle when one of the following three conditions holds: (i) the exterior of the obstacle is...
Published by:
Evidence vs. Professional Judgment in Ranking “Power Few” Crime Targets
Abstract: Research question: How accurately can local police officers use professional judgement to identify the highest-crime street locations and offenders with the most crime and harm, in comparison to an evidence-based...
Published by:
A 'divide and choose' approach to compromising
Peter Postl
Jan 01, 0001
We study dispute resolution in the compromise model of Borgers and Postl (2009), which provides an alternative framework for analyzing the real-world procedure of tri-offer arbitration studied in Ashenfelter et al (1992). Two...
Published by:
A 'divide and choose' approach to compromising
Peter Postl
Jan 01, 0001
We study dispute resolution in the compromise model of Borgers and Postl (2009), which provides an alternative framework for analyzing the real-world procedure of tri-offer arbitration studied in Ashenfelter et al (1992). Two...
Published by:
Demand shifts due to salience effects
We conduct a laboratory experiment that tests two fundamental predictions unique to salience theory. If an agent purchases one of two vertically differentiated products, salience theory makes the following two distinct...
Published by:
Demand shifts due to salience effects
We conduct a laboratory experiment that tests two fundamental predictions unique to salience theory. If an agent purchases one of two vertically differentiated products, salience theory makes the following two distinct...
Published by:
Preventing Wetting Between Liquid Copper and Solid Steel
Abstract: Copper contamination of end-of-life steel scrap is the main barrier to high-quality recycling. Preferential melting of copper from solid steel scrap is a potential extraction technique, which could be integrated into...
Published by:
Intrinsic semiharmonic maps
Roger Moser
Jan 01, 0001
For maps from a domain $\Omega \subset \mathbb{R}^m$ into a Riemannian manifold $N$, a functional coming from the norm of a fractional Sobolev space has recently been studied by Da Lio and Rivière. An intrinsically defined...
Published by:
Analysis of strained surface layers of ZnO single crystals after irradiation with intense femtosecond laser pulses
Structural modifications of ZnO single crystals that were created by the irradiation with femtosecond laser pulses at fluences far above the ablation threshold were investigated with micro-Raman spectroscopy. After light-matter...
Published by:

|<

<

1

2

3

4

5

>

>|