Publications related to Recurrence relation

Optimal Representations of Sparse Stochastic Processes with Applications in Image Processing

We establish in the world of stochastic processes a theoretical relation between sparsity and wavelets. The underlying principle is to treat stochastic processes as generalized functions, which facilitates the study of their properties in a transform domai ...

EPFL2017

Varicocele percutaneous embolization outcomes in a pediatric group: 7-year retrospective study

Nikolaos Stergiopoulos

Percutaneous embolization and surgical repair are the current treatment options for varicocele, but determining method superiority remains controversial. In this retrospective study, we evaluate the technical success, complication and recurrence rates foll ...

Springer Verlag2016

Projection Methods For Large-Scale T-Sylvester Equations

Daniel Kressner

The matrix Sylvester equation for congruence, or T-Sylvester equation, has recently attracted considerable attention as a consequence of its close relation to palindromic eigenvalue problems. The theory concerning T-Sylvester equations is rather well under ...

Amer Mathematical Soc2016

Direct phase derivative estimation using difference equation modeling in holographic interferometry

Pramod Rastogi, Rishikesh Dilip Kulkarni

A new method is proposed for the direct phase derivative estimation from a single spatial frequency modulated carrier fringe pattern in holographic interferometry. The fringe intensity in a given row/column is modeled as a difference equation of intensity ...

Iop Publishing Ltd2014

Simultaneous estimation of phase and phase derivative using a difference equation representation of the interference field

Pramod Rastogi, Rishikesh Dilip Kulkarni

A computationally efficient technique for fringe analysis in digital holographic interferometry using a difference equation representation of the interference field is presented. The spatially varying coefficient of the difference equation is estimated acc ...

Optical Soc Amer2014

Stable multi-domain spectral penalty methods for fractional partial differential equations

Jan Sickmann Hesthaven

We propose stable multi-domain spectral penalty methods suitable for solving fractional partial differential equations with fractional derivatives of any order. First, a high order discretization is proposed to approximate fractional derivatives of any ord ...

Elsevier2014

Towards Whole Body Fatigue Assessment of Human Movement: A Fatigue-Tracking System Based on Combined sEMG and Accelerometer Signals

Nadia Barbara Figueroa Fernandez

This paper proposes a method to assess the overall fatigue of human body movement. First of all, according to previous research regarding localized muscular fatigue, a linear relation is assumed between the mean frequency and the muscular working time when ...

Mdpi Ag2014

Solving the infinite-horizon constrained LQR problem using splitting techniques

Colin Neil Jones, Milan Korda, Georgios Stathopoulos

This paper presents a method to solve the constrained infinite-time linear quadratic regulator (LQR) problem. We use an operator splitting technique, namely the alternating minimization algorithm (AMA), to split the problem into an unconstrained LQR proble ...

2014

Solving the infinite-horizon constrained LQR problem using splitting techniques

Colin Neil Jones, Milan Korda, Georgios Stathopoulos

This paper presents a method to solve the constrained infinite-time linear quadratic regulator (LQR) problem. We use an operator splitting technique, namely the alternating minimization algorithm (AMA), to split the problem into an unconstrained LQR proble ...

Elsevier2014

Slow slip events in Guerrero, Mexico, and consequences on strain accumulation over the past 15 years (invited).

Mathilde Edmée Lucette Radiguet de la Bastaie

Continuous Global Positioning System (cGPS) time series in Guerrero, Mexico, reveal the widespread existence of large Slow Slip Events (SSEs) at the boundary between the Cocos and North American plates. The existence of these SSEs asks the question of how ...

2012

Recurrence relation

Optimal Representations of Sparse Stochastic Processes with Applications in Image Processing

Varicocele percutaneous embolization outcomes in a pediatric group: 7-year retrospective study

Projection Methods For Large-Scale T-Sylvester Equations

Direct phase derivative estimation using difference equation modeling in holographic interferometry

Simultaneous estimation of phase and phase derivative using a difference equation representation of the interference field

Stable multi-domain spectral penalty methods for fractional partial differential equations

Towards Whole Body Fatigue Assessment of Human Movement: A Fatigue-Tracking System Based on Combined sEMG and Accelerometer Signals

Solving the infinite-horizon constrained LQR problem using splitting techniques

Solving the infinite-horizon constrained LQR problem using splitting techniques

Slow slip events in Guerrero, Mexico, and consequences on strain accumulation over the past 15 years (invited).

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Varicocele percutaneous embolization outcomes in a pediatric group: 7-year retrospective study

Optimal Representations of Sparse Stochastic Processes with Applications in Image Processing

Direct phase derivative estimation using difference equation modeling in holographic interferometry

Solving the infinite-horizon constrained LQR problem using splitting techniques

Solving the infinite-horizon constrained LQR problem using splitting techniques

Projection Methods For Large-Scale T-Sylvester Equations

Slow slip events in Guerrero, Mexico, and consequences on strain accumulation over the past 15 years (invited).

Simultaneous estimation of phase and phase derivative using a difference equation representation of the interference field

Towards Whole Body Fatigue Assessment of Human Movement: A Fatigue-Tracking System Based on Combined sEMG and Accelerometer Signals