Faster change of order algorithm for Gröbner bases under shape and stability assumptions

J Berthomieu, V Neiger, M Safey El Din - Proceedings of the 2022 …, 2022 - dl.acm.org
Solving zero-dimensional polynomial systems using Gröbner bases is usually done by, first,
computing a Gröbner basis for the degree reverse lexicographic order, and next computing …

[PDF][PDF] Some greedy learning algorithms for sparse regression and classification with mercer kernels

PB Nair, A Choudhury, AJ Keane - Journal of Machine Learning Research, 2002 - jmlr.org
We present some greedy learning algorithms for building sparse nonlinear regression and
classification models from observational data using Mercer kernels. Our objective is to …

Computing syzygies in finite dimension using fast linear algebra

V Neiger, É Schost - Journal of Complexity, 2020 - Elsevier
We consider the computation of syzygies of multivariate polynomials in a finite-dimensional
setting: for a K [X 1,…, X r]-module M of finite dimension D as a K-vector space, and given …

An approximate solution scheme for the algebraic random eigenvalue problem

PB Nair, AJ Keane - Journal of Sound and Vibration, 2003 - Elsevier
A reduced basis formulation is presented for the efficient solution of large-scale algebraic
random eigenvalue problems. This formulation aims to improve the accuracy of the first …

Time-relevant stability of 2D systems

D Napp, P Rapisarda, P Rocha - Automatica, 2011 - Elsevier
For many 2D systems, one of the independent variables plays a distinct role in the evolution
of the trajectories; since often this special independent variable is time, we call such systems …

Lyapunov stability analysis of higher-order 2-D systems

C Kojima, P Rapisarda, K Takaba - Multidimensional Systems and Signal …, 2011 - Springer
In this paper we prove a necessary and sufficient condition for the asymptotic stability of a 2-
D system described by a system of higher-order linear partial difference equations. We show …

Prescriptive Grid-Tied Inverter Control

JL Lopez-Sarabia, JC Mayo-Maldonado… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
This article introduces a prescriptive control approach that improves the performance of grid-
tied inverters. The current mainstream of contributions is predominantly based on …

Lyapunov stability of 2D finite-dimensional behaviours

DN Avelli, P Rapisarda, P Rocha - International Journal of Control, 2011 - Taylor & Francis
In this article we investigate a Lyapunov approach to the stability of finite-dimensional 2D
systems. We use the behavioural framework and consider a notion of stability following the …

Fast Kötter–Nielsen–Høholdt interpolation over skew polynomial rings and its application in coding theory

H Bartz, T Jerkovits, J Rosenkilde - Designs, Codes and Cryptography, 2024 - Springer
Skew polynomials are a class of non-commutative polynomials that have several
applications in computer science, coding theory and cryptography. In particular, skew …

Association analysis of two candidate phospholipase genes that map to the chromosome 15q15. 1‐15.3 region associated with reading disability

DW Morris, D Ivanov, L Robinson… - American Journal of …, 2004 - Wiley Online Library
Molecular genetic studies have suggested a reading disability (RD, dyslexia) susceptibility
locus on chromosome 15q. We have previously mapped this locus by association to the …