Publications associées à Fonction linéaire (analyse)

Submodular Stochastic Probing on Matroids

In a stochastic probing problem we are given a universe E, and a probability that each element e in E is active. We determine if an element is active by probing it, and whenever a probed element is active, we must permanently include it in our solution. Mo ...

INFORMS2016

Computation in Multicast Networks: Function Alignment and Converse Theorems

Michael Christoph Gastpar, Naveen Goela

The classical problem in a network coding theory considers communication over multicast networks. Multiple transmitters send independent messages to multiple receivers that decode the same set of messages. In this paper, computation over multicast networks ...

Institute of Electrical and Electronics Engineers2016

Photophysical and Computational Analysis of a Symmetrical Fluorene-Based Janus Dione Derivative

Alma Rosa Morales Morales

Molecular symmetry plays an important role in the physical characteristics and spectra of a molecule. However, experimental results can sometimes be counterintuitive due to unpredictable properties of a molecule. Photophysical characterization of a centros ...

American Chemical Society2015

On Distributed Successive Refinement with Lossless Recovery

Michael Christoph Gastpar, Chien-Yi Wang

The problem of successive refinement in distributed source coding and in joint source-channel coding is considered. The emphasis is placed on the case where the sources have to be recovered losslessly in the second stage. In distributed source coding, it i ...

2014

Influence of flexoelectric coupling on domain patterns in ferroelectrics

Nava Setter, Alexander Tagantsev, Petr Yudin

Using Ginzburg-Landau theory and two-dimensional (2D) phase field simulations, we analyze the influence of flexoelectric coupling on the domain patterns in ferroelectrics. The phase field simulations predict that a high strength of the flexoelectric coupli ...

American Physical Society2014

Ultrasensitive Optical Shape Characterization of Gold Nanoantennas Using Second Harmonic Generation

Olivier Martin, Jérémy Butet, Krishnan Thyagarajan

Second harmonic generation from plasmonic nanoantennas is investigated numerically using a surface integral formulation for the calculation of both the fundamental and the second harmonic electric field. The comparison between a realistic and an idealized ...

Amer Chemical Soc2013

Role of sampling in evaluating classical time autocorrelation functions

Jiri Vanicek, Tomas Zimmermann

We analyze how the choice of the sampling weight affects efficiency of the Monte Carlo evaluation of classical time autocorrelation functions. Assuming uncorrelated sampling or sampling with constant correlation length, we propose a sampling weight for whi ...

American Institute of Physics2013

NURBS-Based BEM Implementation of High-Order Surface Impedance Boundary Conditions

Annalisa Buffa, Rafael Vazquez Hernandez

When implementing high-order surface impedance boundary conditions in collocation boundary element method (BEM) with constant or linear elements, difficulties arise due to the computation of the curvature of the conductors and of the tangential derivatives ...

2012

Computation in Multicast Networks: Function Alignment and Converse Theorems

Michael Christoph Gastpar, Naveen Goela

The classical problem in network coding theory considers communication over multicast networks. Multiple transmitters send independent messages to multiple receivers which decode the same set of messages. In this work, computation over multicast networks i ...

2012

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Fonction linéaire (analyse)

Submodular Stochastic Probing on Matroids

Computation in Multicast Networks: Function Alignment and Converse Theorems

Photophysical and Computational Analysis of a Symmetrical Fluorene-Based Janus Dione Derivative

On Distributed Successive Refinement with Lossless Recovery

Influence of flexoelectric coupling on domain patterns in ferroelectrics

Ultrasensitive Optical Shape Characterization of Gold Nanoantennas Using Second Harmonic Generation

Role of sampling in evaluating classical time autocorrelation functions

NURBS-Based BEM Implementation of High-Order Surface Impedance Boundary Conditions

Signatures of sea level changes on tidal geomorphology: Experiments on network incision and retreat

Computation in Multicast Networks: Function Alignment and Converse Theorems

Graph Chatbot

Chattez avec Graph Search

Photophysical and Computational Analysis of a Symmetrical Fluorene-Based Janus Dione Derivative

Role of sampling in evaluating classical time autocorrelation functions

Submodular Stochastic Probing on Matroids

Ultrasensitive Optical Shape Characterization of Gold Nanoantennas Using Second Harmonic Generation

Signatures of sea level changes on tidal geomorphology: Experiments on network incision and retreat

On Distributed Successive Refinement with Lossless Recovery

NURBS-Based BEM Implementation of High-Order Surface Impedance Boundary Conditions

Computation in Multicast Networks: Function Alignment and Converse Theorems

Computation in Multicast Networks: Function Alignment and Converse Theorems

Influence of flexoelectric coupling on domain patterns in ferroelectrics