Computational Field Theory

Overview

Core fields of research

Basic natural phenomena and mathematical thinking

Research areas

Computational Science

Faculty

Faculty of Information Technology

Research group description

Our research group studies discrete exterior calculus and uses it to solve wave equations. Our application domains include electromagnetism, acoustics, elasticity and quantum mechanics.

Current

Members

Research group

Group leaders

Tuomo Rossi

Professor

Members

External members

Markus Kivioja

Doctoral Researcher

Supercell

Publications

Publication

2010

Theoretical study on travelling web dynamics and instability under a linear tension distribution

Reports of the Department of Mathematical Information Technology / University of Jyväskylä. Series B, Scientific computing.

Banichuk, Nikolai

Jeronen, Juha

Neittaanmäki, Pekka

Tuovinen, Tero

Saksa, Tytti

Banicuk, Nikolaj V.

Publication

2010

Time-harmonic solution for acousto-elastic interaction with controllability and spectral elements

Journal of Computational and Applied Mathematics.

Mönkölä, Sanna

Publication

2009

Application of controllability to acoustic scattering and mixed wave equation

Reports of the Department of Mathematical Information Technology / University of Jyväskylä. Series B, Scientific computing.

Kähkönen, Sami

Glowinski, Roland

Rossi, Tuomo

Mäkinen, Raino

Publication

2009

Enhancing Differential Evolution Frameworks by Scale Factor Local Search - Part I

Proceedings of the IEEE Congress on Evolutionary Computation.

Tirronen, Ville

Neri, Ferrante

Rossi, Tuomo

Publication

2009

Laskennallisten tieteiden kansallinen kehittäminen 2009 Nykytilan kartoitus

Reports of the Department of Mathematical Information Technology Series B Scientific Computing. University of Jyväskylä.

Mäkinen, Raino

Neittaanmäki, Pekka

Rossi, Tuomo

Tiihonen, Timo

Tuovinen, Tero

Kaihlavirta, Auri

Hietaniemi, Riku

Marttila, Esa

Publication

2009

Mass-flux-based outlet boundary conditions for the lattice Boltzmann method

J. Stat.

Mattila, Keijo

Hyväluoma, Jari

Rossi, Tuomo

Publication

2008

An Enhanced Memetic Differential Evolution in Filter Design for Defect Detection in Paper Production

Evolutionary Computation Journal.

Tirronen, Ville

Neri, Ferrante

Kärkkäinen, Tommi

Valjus, Kirsi

Rossi, Tuomo

Publication

2008

Comparison between shifted-Laplacian preconditioning and controllability method for computational acoustics

Reports of the Department of Mathematical Information Technology, Series B. Scientific Computing. Unknown.

Airaksinen, Tuomas

Mönkölä, Sanna

Publication

2008

Comparison of implementations of the lattice-Boltzmann method

Computers & Mathematics with Applications.

Mattila, Keijo

Hyväluoma, Jari

Timonen, Jussi

Rossi, Tuomo

Publication

2008

Computation of Generalized Time-Periodic Waves using Differential Forms, Exact Controllability, Least-Squares Formulation, Conjugate Gradient Method and Discrete Exterior Calculus: Part I - Theoretical Considerations

Reports of the Department of Matlhematical Information Technology Series B Scientific Computing. University of Jyväskylä.

Pauly, Dirk

Rossi, Tuomo

Publication

2008

Controllability Method for the Navier Equation with Higher Order Discretizations

Numerical analysis and scientific computing for PDEs and their challenging applications. CIMNE.

Mönkölä, Sanna

Heikkola, Erkki

Pennanen, Anssi

Rossi, Tuomo

Publication

2008

Controllability method for time-harmonic acousto-elastic interaction

5th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008).

Mönkölä, Sanna

Heikkola, Erkki

Rossi, Tuomo