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

Lauri Kettunen

Professor

Sanna Mönkölä

Senior Lecturer

Tytti Saksa

University Teacher

Sampsa Kiiskinen

University Teacher

Mikael Myyrä

Doctoral Researcher

External members

Markus Kivioja

Doctoral Researcher

Supercell

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Publications

Publications

Publication

2016

Available through Open Access

On the Accuracy and Efficiency of Transient Spectral Element Models for Seismic Wave Problems

Advances in Mathematical Physics.

Mönkölä, Sanna

Publication

2016

Stability of a Tensioned Axially Moving Plate Subjected to Cross-Direction Potential Flow

Mathematical Modeling and Optimization of Complex Structures. Computational Methods in Applied Sciences. Springer International Publishing.

Jeronen, Juha

Saksa, Tytti

Tuovinen, Tero

Publication

2016

Available through Open Access

The Origin of In-plane Stresses in Axially Moving Orthotropic Continua

International Journal of Solids and Structures.

Kurki, Matti

Jeronen, Juha

Saksa, Tytti

Tuovinen, Tero

Publication

2015

Available through Open Access

A GPU-Accelerated Augmented Lagrangian Based L1-mean Curvature Image Denoising Algorithm Implementation

International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision. Computer Science Research Notes. Union Agency.

Myllykoski, Mirko

Glowinski, Roland

Kärkkäinen, Tommi

Rossi, Tuomo

Publication

2015

Available through Open Access

A New Augmented Lagrangian Approach for L1-mean Curvature Image Denoising

SIAM Journal on Imaging Sciences.

Myllykoski, Mirko

Glowinski, Roland

Kärkkäinen, Tommi

Rossi, Tuomo

Publication

2015

Available through Open Access

Efficient Time Integration of Maxwell's Equations with Generalized Finite Differences

SIAM Journal on Scientific Computing.

Räbinä, Jukka

Mönkölä, Sanna

Rossi, Tuomo

Publication

2015

Available through Open Access

Estimates for Divergence Velocities of Axially Moving Orthotropic Thin Plates

Mechanics Based Design of Structures and Machines: An International Journal.

Saksa, Tytti

Jeronen, Juha

Publication

2014

Available through Open Access

A parallel radix-4 block cyclic reduction algorithm

Numerical Linear Algebra with Applications.

Myllykoski, Mirko

Rossi, Tuomo

Publication

2014

Available through Open Access

Comparison of discrete exterior calculus and discrete-dipole approximation for electromagnetic scattering

Journal of Quantitative Spectroscopy and Radiative Transfer.

Räbinä, Jukka

Mönkölä, Sanna

Rossi, Tuomo

Penttilä, Antti

Muinonen, Karri

Publication

2014

Laskennallisen tieteen sisältöjä opetukseen

Dimensio.

Mönkölä, Sanna

Publication

2014

Available through Open Access

Mechanics of Moving Materials

Solid Mechanics and Its Applications. Springer.

Banichuk, Nikolay

Jeronen, Juha

Neittaanmäki, Pekka

Saksa, Tytti

Tuovinen, Tero

Publication

2014

Available through Open Access

On displacement-velocity coupling and the origin of in-plane stress in orthotropic moving continua

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

Kurki, Matti

Jeronen, Juha

Saksa, Tytti

Tuovinen, Tero

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