activity
20132021
most citedA Matrix Framework for the Solution of ODEs: Initial-, Boundary-, and Inner-Value Problems

2 citations · 4 across the 7 of their papers we have counts for

collaborators
Showing 2019Show all

2 papers · 1 filter

eess.SP2019

Detection of Derivative Discontinuities in Observational Data

Dimitar Ninevski, Paul O'Leary

This paper presents a new approach to the detection of discontinuities in the n-th derivative of observational data. This is achieved by performing two polynomial approximations at…

math.NA2019

Simultaneous Approximation of Measurement Values and Derivative Data using Discrete Orthogonal Polynomials

Roland Ritt, Matthew Harker, Paul O'Leary

This paper presents a novel method for polynomial approximation (Hermite approximation) using the fusion of value and derivative information. Therefore, the least-squares error in…