international conference on mathematics and computational methods applied to nuclear science and engineering m c 2011 rio de janeiro rj brazil may 8 12 2011 on cd rom latin american ...
Filetype PDF | Posted on 27 Jan 2023 | 2 years ago
The words contained in this file might help you see if this file matches what you are looking for:
...International conference on mathematics and computational methods applied to nuclear science engineering m c rio de janeiro rj brazil may cd rom latin american section las society ans isbn solvingeigenvalueresponsematrixequationswith jacobian freenewton krylovmethods jeremya robertsandbenoitforget department of massachusetts institute technology avenue cambridge ma robertsj mit edu bforget abstract theresponse matrix method for reactor eigenvalue problems is motivated as a technique solving coarse mesh transport equations the classical approach power iteration pi solution described then reformulated nonlinear system associated derived free newton krylov jfnk employed solve sys tem using an approximate coupled with incomplete factorization preconditioner unpreconditioned slightly outperforms preconditioned both steffensen accelerated signicantly key words response introduction afundamentaltaskofreactormodelingistheanalysis steady state balance neutrons concisely t f k where operator des...