A peer-reviewed journal published by K. N. Toosi University of Technology
A fast Jacobian-Free Newton-Krylov iterative solver for eigenvalue search problems in the reactor physics

Mohammadreza Abbasi

Volume 1, Issue 3 , August 2020, , Pages 1-9


  ‎The Jacobian-Free Newton-Krylov (JFNK) method has been widely used in solving nonlinear equations arising in many applications‎. ‎In this paper‎, ‎the JFNK solver is examined as an alternative to the traditional power iteration method for calculation of the fundamental eigenmode ...  Read More