Publications related to Dynamics and Control of 2D SpiderCrane: A Lie-Bäcklund Approach

Nondispersive solutions to the $L^2$-critical half-wave equation

We consider the focusing

L^2

-critical half-wave equation in one space dimension

i \partial_t u = D u - |u|^2 u,

where

D

denotes the first-order fractional derivative. Standard arguments show that there is a critical threshold

M_* > 0

such that all ...

Springer Verlag2013

Passing to the limit in maximal slope curves: from a regularized Perona–Malik equation to the total variation flow

Maria Colombo

We prove that solutions of a mildly regularized Perona–Malik equation converge, in a slow time scale, to solutions of the total variation flow. The convergence result is global-in-time, and holds true in any space dimension. The proof is based on the gener ...

2012

Gaussian upper density estimates for spatially homogeneous SPDEs

We consider a general class of SPDEs in mathbb{R}^d driven by a Gaussian spatially homogeneous noise which is white in time. We provide sufficient conditions on the coefficients and the spectral measure associated to the noise ensuring that the density of ...

2012

Potential of a plasma bound between two biased walls

Paolo Ricci, Christian Gabriel Theiler, Joaquim Loizu Cisquella, Julien Stanislas Pierre Dominski

An analytical study is presented for an one-dimensional, steady-state plasma bound between two perfectly absorbing walls that are biased with respect to each other. Starting from a description of the plasma sheaths formed at both walls, an expression relat ...

American Institute of Physics2012

Superlative Scaffold of 1,2,4-Triazole Derivative of Glycine Steering Linear Chain to a Chiral Helicate

François Robert, Christine Neuhausen

Solvothermal and classical synthesis with an identical recipe involving 4H-1,2,4-triazol-4-yl acetic acid (HL1) and CdCl2 afforded two-dimensional (2D) (1)l and one-dimensional (2) coordination polymers, respectively. Hexagonal plate-like crystals of [Cd-2 ...

2011

An adaptive finite-volume method for a model of two-phase pedestrian flow

Ricardo Esteban Ruiz Baier

A flow composed of two populations of pedestrians moving in different directions is modeled by a two-dimensional system of convection-diffusion equations. An efficient simulation of the two-dimensional model is obtained by a finite-volume scheme combined w ...

American Institute of Mathematical Sciences2011

Isogeometric analysis in electromagnetics: B-splines approximation

Annalisa Buffa, Rafael Vazquez Hernandez

We introduce a new discretization scheme for Maxwell equations in two space dimension. Inspired by the new paradigm of Isogeometric analysis introduced in Hughes et al. (2005) [16], we propose an algorithm based on the use of bivariate B-splines spaces sui ...

2010

A self-learning algorithm for biased molecular dynamics

Michele Ceriotti, Gareth Aneurin Tribello, Michele Parrinello

A new self-learning algorithm for accelerated dynamics, reconnaissance metadynamics, is proposed that is able to work with a very large number of collective coordinates. Acceleration of the dynamics is achieved by constructing a bias potential in terms of ...

National Academy of Sciences2010

GENERALIZED FORM FACTORS FOR THE BEAM COUPLING IMPEDANCES IN A FLAT CHAMBER

Nicolas Frank Mounet

The exact formalism from B. Zotter to compute beam coupling impedances has been fully developed only in the case of an infinitely long circular beam pipe. For other two dimensional geometries, some form factors are known only in the ultrarelativistic case ...

2010

1.3µm-wavelength phase-locked VCSEL arrays incorporating patterned tunnel junction

Elyahou Kapon, Alexandru Mereuta, Vladimir Iakovlev, Alexei Sirbu, Andrei Caliman, Lukas Mutter

We report the fabrication and the performance of phase-locked VCSEL arrays emitting near 1310 nm wavelength. The arrays were fabricated using double wafer fusion by patterning a tunnel junction layer, which serves to define the individual single mode array ...

2009

Dynamics and Control of 2D SpiderCrane: A Lie-Bäcklund Approach

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Nondispersive solutions to the $L^2$-critical half-wave equation

Passing to the limit in maximal slope curves: from a regularized Perona–Malik equation to the total variation flow

Gaussian upper density estimates for spatially homogeneous SPDEs

Potential of a plasma bound between two biased walls

Superlative Scaffold of 1,2,4-Triazole Derivative of Glycine Steering Linear Chain to a Chiral Helicate

An adaptive finite-volume method for a model of two-phase pedestrian flow

Isogeometric analysis in electromagnetics: B-splines approximation

A self-learning algorithm for biased molecular dynamics

GENERALIZED FORM FACTORS FOR THE BEAM COUPLING IMPEDANCES IN A FLAT CHAMBER

1.3µm-wavelength phase-locked VCSEL arrays incorporating patterned tunnel junction

Passing to the limit in maximal slope curves: from a regularized Perona–Malik equation to the total variation flow

Gaussian upper density estimates for spatially homogeneous SPDEs

Nondispersive solutions to the $L^2$-critical half-wave equation

Superlative Scaffold of 1,2,4-Triazole Derivative of Glycine Steering Linear Chain to a Chiral Helicate

Isogeometric analysis in electromagnetics: B-splines approximation

GENERALIZED FORM FACTORS FOR THE BEAM COUPLING IMPEDANCES IN A FLAT CHAMBER

An adaptive finite-volume method for a model of two-phase pedestrian flow

1.3µm-wavelength phase-locked VCSEL arrays incorporating patterned tunnel junction

A self-learning algorithm for biased molecular dynamics

Potential of a plasma bound between two biased walls