Publications associées à Calcul du volume de l'hypersphère

Sampling Trajectories for Mobile Sensing

Martin Vetterli, Jayakrishnan Unnikrishnan

Classical sampling theory for sampling and reconstructing bandlimited fields in

\Re^d

addresses the problem of sampling on lattice points. We consider a generalization of this problem, in which one samples the field along

1

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2011

Solidification Behaviour of PLLA/nHA Nanocomposites

Pierre-Etienne Bourban, John Christopher Plummer, Claire Diane Delabarde

As part of a broader effort to establish processing-structure-property relationships in PLLA/nHA, which is currently under consideration for bioresorbable scaffolds for bone repair, hot stage optical microscopy and differential scanning calorimetry have be ...

Elsevier2010

Solidification behavior of PLLA/nHA nanocomposites

Pierre-Etienne Bourban, John Christopher Plummer, Claire Diane Delabarde

As part of a broader effort to establish processing-structure-property relationships in PLLA/nHA, which is currently under consideration for bioresorbable scaffolds for bone repair, hot stage optical microscopy and differential scanning calorimetry have be ...

2010

G-Chaplygin Systems With Internal Symmetries, Truncation, And An (Almost) Symplectic View Of Chaplygin'S Ball

Simon Hochgerner

Via compression ([18,8]) we write the n-dimensional Chaplygin sphere system as an almost Hamiltonian system on T*SO (n) with internal symmetry group SO (n-1). We show how this symmetry group can be factored out, and pass to the fully reduced system on (a f ...

2009

Harmonic symmetrization of convex sets and of Finsler structures, with applications to Hilbert geometry

Marc Troyanov

David Hilbert discovered in 1895 an important metric that is canonically associated to any convex domain

\Omega

in the Euclidean (or projective) space. This metric is known to be Finslerian, and the usual proof assumes a certain degree of smoothness of t ...

2009

Efficient algorithms for the k-distance transformation

Olivier Cuisenaire

The k-distance transformation (k-DT) computes the k nearest patterns from each location on a discrete regular grid within a D dimensional volume, which Warfield [Patt. Rec. Letters, 17(1996) 713-721] proposed to implement using 2^D raster scans. We investi ...

2006

The Euclidean k-Distance Transformartion in Arbitrary Dimensions - a Separable Implementation

Olivier Cuisenaire

The signed k-distance transformation (k-DT) computes the k nearest prototypes from each location on a discrete regular grid within a given D dimensional volume. We propose a new k-DT algorithm that divides the problem into D 1-dimensional problems and comp ...

EUSIPCO2005

Electron energy-loss spectroscopy investigations of the electron density in ErMn2 and ErMn2D2 compounds

Cécile Hébert

Hydrogen atoms introduced into a bulk of rare earth-transition metal compound influence the electronic structure of the material. Additional electrons are expected to change the number of free electrons per volume unit present in the system. Electron energ ...

2005

Photodynamics and surface characterization of TiO2 and Fe2O3 photocatalysts immobilized on modified polyethylene films

Philippe Buffat, Juan Kiwi, Andrzej Kulik, Michaël Bensimon, Ravindranathan Thampi

Polyethylene block-copolymer films containing negative anhydride groups were used to immobilize TiO2, Fe2O3, and Fe3+ photocatalysts. The kinetics of the mineralization of azo-dye Orange II and chlorophenols on copolymer−TiO2, copolymer−Fe2O3, and copolyme ...

2001

Sensor-based synthetic actors in a tennis game simulation

Daniel Thalmann

We propose a model of a tennis game simulation with synthetic actors as players and a referee. The behavior of these actors is based on their synthetic vision and audition. Physical modeling of the ball dynamics and sound rendering enhance the realism. An ...

Springer-Verlag1998

Calcul du volume de l'hypersphère

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Sampling Trajectories for Mobile Sensing

Solidification Behaviour of PLLA/nHA Nanocomposites

Solidification behavior of PLLA/nHA nanocomposites

G-Chaplygin Systems With Internal Symmetries, Truncation, And An (Almost) Symplectic View Of Chaplygin'S Ball

Harmonic symmetrization of convex sets and of Finsler structures, with applications to Hilbert geometry

Efficient algorithms for the k-distance transformation

The Euclidean k-Distance Transformartion in Arbitrary Dimensions - a Separable Implementation

Electron energy-loss spectroscopy investigations of the electron density in ErMn2 and ErMn2D2 compounds

Photodynamics and surface characterization of TiO2 and Fe2O3 photocatalysts immobilized on modified polyethylene films

Sensor-based synthetic actors in a tennis game simulation

Sampling Trajectories for Mobile Sensing

Harmonic symmetrization of convex sets and of Finsler structures, with applications to Hilbert geometry

Solidification behavior of PLLA/nHA nanocomposites

Efficient algorithms for the k-distance transformation

Solidification Behaviour of PLLA/nHA Nanocomposites

G-Chaplygin Systems With Internal Symmetries, Truncation, And An (Almost) Symplectic View Of Chaplygin'S Ball

The Euclidean k-Distance Transformartion in Arbitrary Dimensions - a Separable Implementation

Electron energy-loss spectroscopy investigations of the electron density in ErMn2 and ErMn2D2 compounds

Photodynamics and surface characterization of TiO2 and Fe2O3 photocatalysts immobilized on modified polyethylene films

Sensor-based synthetic actors in a tennis game simulation