Hannes Jónsson

According to our database, Hannes Jónsson authored at least 14 papers between 2005 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Fast and robust algorithm for energy minimization of spin systems applied in an analysis of high temperature spin configurations in terms of skyrmion density.

Aleksei V. Ivanov, Valery M. Uzdin, Hannes Jónsson

Comput. Phys. Commun., 2021

Direct energy minimization based on exponential transformation in density functional calculations of finite and extended systems.

Aleksei V. Ivanov, Elvar Örn Jónsson, Tejs Vegge, Hannes Jónsson

Comput. Phys. Commun., 2021

2016

Global transition path search for dislocation formation in Ge on Si(001).

Emile Maras, Oleg Trushin, Alexander Stukowski, Tapio Ala-Nissila, Hannes Jónsson

Comput. Phys. Commun., 2016

2015

Method for finding mechanism and activation energy of magnetic transitions, applied to skyrmion and antivortex annihilation.

Pavel F. Bessarab, Valery M. Uzdin, Hannes Jónsson

Comput. Phys. Commun., 2015

Towards an Optimal Gradient-dependent Energy Functional of the PZ-SIC Form.

Elvar Örn Jónsson, Susi Lehtola, Hannes Jónsson

Proceedings of the International Conference on Computational Science, 2015

Computational Study of Electrochemical CO₂ Reduction at Transition Metal Electrodes.

Javed Hussain, Egill Skúlason, Hannes Jónsson

Proceedings of the International Conference on Computational Science, 2015

2014

Geothermal model calibration using a global minimization algorithm based on finding saddle points and minima of the objective function.

Manuel Plasencia, Andreas Pedersen, Andri Arnaldsson, Jean-Claude Berthet, Hannes Jónsson

Comput. Geosci., 2014

2011

Efficient Sampling of Saddle Points with the Minimum-Mode Following Method.

Andreas Pedersen, Sigurdur F. Hafstein, Hannes Jónsson

SIAM J. Sci. Comput., 2011

Parallel implementation of gamma-point pseudopotential plane-wave DFT with exact exchange.

Eric J. Bylaska, Kiril Tsemekhman, Scott B. Baden, John H. Weare, Hannes Jónsson

J. Comput. Chem., 2011

2010

Distributed implementation of the adaptive kinetic Monte Carlo method.

Andreas Pedersen, Hannes Jónsson

Math. Comput. Simul., 2010

Simulated Annealing with Coarse Graining and Distributed Computing.

Andreas Pedersen, Jean-Claude Berthet, Hannes Jónsson

Proceedings of the Applied Parallel and Scientific Computing, 2010

Optimization of Functionals of Orthonormal Functions in the Absence of Unitary Invariance.

Peter Klüpfel, Simon Klüpfel, Kiril Tsemekhman, Hannes Jónsson

Proceedings of the Applied Parallel and Scientific Computing, 2010

Path Optimization with Application to Tunneling.

Dóróthea M. Einarsdóttir, Andri Arnaldsson, Finnbogi Óskarsson, Hannes Jónsson

Proceedings of the Applied Parallel and Scientific Computing, 2010

2005

Optimization of hyperplanar transition states: Application to 2D test problems.

Thomas Bligaard, Hannes Jónsson

Comput. Phys. Commun., 2005