Publications associées à On linear and quadratic Lipschitz bounds for twice continuously differentiable functions

Convergence analysis of Padé approximations for Helmholtz frequency response problems

The present work concerns the approximation of the solution map

S

associated to the parametric Helmholtz boundary value problem, i.e., the map which associates to each (real) wavenumber belonging to a given interval of interest the corresponding solution ...

2018

Capsule recycling system for domestic coffee machines

Guglielmo Milan, Fernando Castañeda, Luca Massera

The system and method for used capsules (11), such as coffee capsules, with a lid and a capsule body, comprises at least cutting means (17) to cut the lid from the body, capturing means to extract the cut lid from the body, compacting means (12, 14) to com ...

2018

Kazhdan's Property (T) and Property (FH) for measured groupoids

Christophe Michel Gippa

Introduced 50 years ago by David Kazhdan, Kazhdan's Property (T) has quickly become an active research area in mathematics, with a lot of important results. A few years later, this property has been generalized to discrete group actions by Robert J. Zimmer ...

EPFL2018

Compact Orthomode Transducer with Broadband Beamforming Capability

Juan Ramon Mosig, Anja Skrivervik, Emile Jacques de Rijk

A compact and broadband orthomode transducer (OMT) with two dual linearly polarized ports is reported here for the first time. The component is based on a combination of two ridged Boifot junctions through a series of power dividers that act as an embedded ...

IEEE2018

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Hoài-Minh Nguyên

We present new results concerning the approximation of the total variation,

\int_{\Omega} |\nabla u|

, of a function

u

by non-local, non-convex functionals of the form $$ \Lambda_\delta u = \int_{\Omega} \int_{\Omega} \frac{\delta \varphi \big( |u(x) - ...

2018

Pairs of majority-decomposing functions

Giovanni De Micheli, Mathias Soeken, Eleonora Testa

We are interested in decompositions xnf1f2 of the majority function over n odd arguments x1, ...,xnsuch that f1and f2do not depend on xn. In this paper, we derive the conditions for f1and f2that satisfy the decomposition. Such decompositions play a centr ...

2018

Simultaneous estimation of phase and its pth order derivatives

Pramod Rastogi, Rishikesh Dilip Kulkarni

One unaddressed challenge in optical metrology has been the measurement of higher order derivatives of rough specimens subjected to loading. In this paper, we investigate an approach that allows for the simultaneous estimation of the phase and its higher o ...

2016

MATHICSE Technical Report :Convergence analysis of Padé approximations for Helmholtz frequency response problems

Fabio Nobile, Francesca Bonizzoni

The present work concerns the approximation of the solution map S associated to the parametric Helmholtz boundary value problem, i.e., the map which associates to each (real) wavenumber belonging to a given interval of interest the corresponding solution o ...

MATHICSE2016

Minkowski space is locally the Noldus limit of Poisson process causets

Jan Cristina

A Poisson process P-lambda on R-d with causal structure inherited from the the usual Minkowski metric on R-d has a normalised discrete causal distance D-lambda (x, y) given by the height of the longest causal chain normalised by lambda(1/d)c(d). We prove t ...

Iop Publishing Ltd2016

BDD Minimization for Approximate Computing

Mathias Soeken, Arun Chandrasekharan

We present Approximate BDD Minimization (ABM) as a problem that has application in approximate computing. Given a BDD representation of a multi-output Boolean function, ABM asks whether there exists another function that has a smaller BDD representa ...

IEEE2016

On linear and quadratic Lipschitz bounds for twice continuously differentiable functions

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Convergence analysis of Padé approximations for Helmholtz frequency response problems

Capsule recycling system for domestic coffee machines

Kazhdan's Property (T) and Property (FH) for measured groupoids

Compact Orthomode Transducer with Broadband Beamforming Capability

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Pairs of majority-decomposing functions

Simultaneous estimation of phase and its pth order derivatives

MATHICSE Technical Report :Convergence analysis of Padé approximations for Helmholtz frequency response problems

Minkowski space is locally the Noldus limit of Poisson process causets

BDD Minimization for Approximate Computing

Pairs of majority-decomposing functions

Convergence analysis of Padé approximations for Helmholtz frequency response problems

Minkowski space is locally the Noldus limit of Poisson process causets

Capsule recycling system for domestic coffee machines

Kazhdan's Property (T) and Property (FH) for measured groupoids

Compact Orthomode Transducer with Broadband Beamforming Capability

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Simultaneous estimation of phase and its pth order derivatives

MATHICSE Technical Report :Convergence analysis of Padé approximations for Helmholtz frequency response problems

BDD Minimization for Approximate Computing