https://www.bibliothek.tu-chemnitz.de/ojs/index.php/GAMMAS <p>GAMM Archive for Students (GAMMAS) is an online journal from and for students in the fields of applied mathematics and mechanics.</p> en-US <p>You are free to share and adapt as long as you give appropriate credit, provide a link to the license and do not add restrictions. The copyright remains with the author.<br>For more informations please read the detailed <a href="https://www.bibliothek.tu-chemnitz.de/ojs/public/journals/6/gammas_copyright_notice.pdf">License Agreement</a>.<br><br></p> warkentin@uni-kassel.de (Andreas Warkentin) ute.blumtritt@bibliothek.tu-chemnitz.de (Ute Blumtritt) Thu, 04 Apr 2024 00:00:00 +0200 OJS 3.2.1.4 http://blogs.law.harvard.edu/tech/rss 60 https://www.bibliothek.tu-chemnitz.de/ojs/index.php/GAMMAS/article/view/629 <p><span class="fontstyle0">We study exponential Runge-Kutta methods</span> <span class="fontstyle0">for solving large dimensional stiff Hamiltonian systems.</span> <span class="fontstyle0">Due to the Hamiltonian structure we would like to pre</span><span class="fontstyle0">serve this property of the system. So we seek for a way</span> <span class="fontstyle0">to approximate the matrix exponential terms via Krylov</span> <span class="fontstyle0">subspace techniques.</span> </p> Till Peters Copyright (c) 2024 Till Peters http://creativecommons.org/licenses/by/4.0 https://www.bibliothek.tu-chemnitz.de/ojs/index.php/GAMMAS/article/view/629 Wed, 17 Apr 2024 00:00:00 +0200