Christopher Beattie

Christopher Beattie

Virginia Polytechnic Institute and State University

H-index: 34

North America-United States

About Christopher Beattie

Christopher Beattie, With an exceptional h-index of 34 and a recent h-index of 23 (since 2020), a distinguished researcher at Virginia Polytechnic Institute and State University, specializes in the field of Model reduction, Computational linear algebra, Numerical analysis, Scientific computing, VT Math.

His recent articles reflect a diverse array of research interests and contributions to the field:

IRKA is a Riemannian Gradient Descent Method

The Effect of Spatially Correlated Errors on Sea Surface Height Retrieval from SWOT Altimetry

Preface: Rational and Systematic-A Mathematical Biography of Thanos Antoulas

Interpolatory Methods for Model Reduction [Bookshelf]

Realization and Model Reduction of Dynamical Systems

Structure-preserving interpolatory model reduction for port-Hamiltonian differential-algebraic systems

Data-driven balancing of linear dynamical systems

-gap Model Reduction for Stabilizable and Detectable Systems

Christopher Beattie Information

University

Position

Professor of Mathematics

Citations(all)

4521

Citations(since 2020)

2252

Cited By

3304

hIndex(all)

34

hIndex(since 2020)

23

i10Index(all)

60

i10Index(since 2020)

38

Email

University Profile Page

Virginia Polytechnic Institute and State University

Google Scholar

View Google Scholar Profile

Christopher Beattie Skills & Research Interests

Model reduction

Computational linear algebra

Numerical analysis

Scientific computing

VT Math

Top articles of Christopher Beattie

Title

Journal

Author(s)

Publication Date

IRKA is a Riemannian Gradient Descent Method

arXiv preprint arXiv:2311.02031

Petar Mlinarić

Christopher Beattie

Zlatko Drmač

Serkan Gugercin

2023/11/3

The Effect of Spatially Correlated Errors on Sea Surface Height Retrieval from SWOT Altimetry

Remote Sensing

Max Yaremchuk

Christopher Beattie

Gleb Panteleev

Joseph M D’Addezio

Scott Smith

2023/8/31

Preface: Rational and Systematic-A Mathematical Biography of Thanos Antoulas

Christopher Beattie

Peter Benner

Mark Embree

Serkan Gugercin

Sanda Lefteriu

2022

Interpolatory Methods for Model Reduction [Bookshelf]

IEEE Control Systems Magazine

Boris Kramer

Karen E Willcox

AC Antoulas

CA Beattie

S Gugercin

2022/11/18

Realization and Model Reduction of Dynamical Systems

Christopher Beattie

Peter Benner

Mark Embree

Serkan Gugercin

Sanda Lefteriu

2022

Structure-preserving interpolatory model reduction for port-Hamiltonian differential-algebraic systems

Christopher Beattie

Serkan Gugercin

Volker Mehrmann

2022/6/10

Data-driven balancing of linear dynamical systems

SIAM Journal on Scientific Computing

Ion Victor Gosea

Serkan Gugercin

Christopher Beattie

2022

-gap Model Reduction for Stabilizable and Detectable Systems

Tobias Breiten

Christopher Beattie

Serkan Gugercin

2022/6/10

Model reduction of linear dynamical systems via balancing for Bayesian inference

Journal of Scientific Computing

Elizabeth Qian

Jemima M Tabeart

Christopher Beattie

Serkan Gugercin

Jiahua Jiang

...

2022/4

Port-Hamiltonian realizations of linear time invariant systems

arXiv preprint arXiv:2201.05355

Christopher Beattie

Volker Mehrmann

Hongguo Xu

2022/1/14

2022 Index IEEE Control Systems Vol. 42

IEEE CONTROL SYSTEMS

B Acikmese

A Antoulas

PJ Antsaklis

M Arcak

T Basar

...

2022/12

Block iterative correction in strongly coupled data assimilation

Quarterly Journal of the Royal Meteorological Society

Max Yaremchuk

Christopher Beattie

Sergey Frolov

2021/7

Revisiting IRKA: Connections with pole placement and backward stability

Vietnam journal of mathematics

Christopher Beattie

Zlatko Drmač

Serkan Gugercin

2020/12

Interpolatory Methods for Model Reduction

Athanasios C. Antoulas

Christopher A. Beattie

Serkan Gugercin

2020

Sampling-free model reduction of systems with low-rank parameterization

Advances in computational mathematics

Christopher Beattie

Serkan Gugercin

Zoran Tomljanović

2020/12

See List of Professors in Christopher Beattie University(Virginia Polytechnic Institute and State University)

Co-Authors

H-index: 78
Arjan van der Schaft

Arjan van der Schaft

Rijksuniversiteit Groningen

H-index: 64
Volker Mehrmann

Volker Mehrmann

Technische Universität Berlin

H-index: 39
Serkan Gugercin

Serkan Gugercin

Virginia Polytechnic Institute and State University

H-index: 38
Traian Iliescu

Traian Iliescu

Virginia Polytechnic Institute and State University

H-index: 35
Misha Kilmer

Misha Kilmer

Tufts University

H-index: 34
Hans Zwart

Hans Zwart

Universiteit Twente

academic-engine