Summer of Code - Getting Started: Difference between revisions

Summer of Code - Getting Started (edit)

186 bytes added , 3 February 2017

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 GNU Octave currently has the following Krylov subspace methods for sparse linear systems: pcg (spd matrices) and pcr (Hermitian matrices), bicg,
-bicgstab, cgs, gmres, and qmr (general matrices). The description of some of them (pcr, qmr) and their error messages are not aligned. Moreover, they have similar blocks of code (input check for instance) which can be written once and for all in common functions. The first step in this project could be a revision
+bicgstab, cgs, gmres, and qmr (general matrices). The description of some of them (pcr, qmr) and their error messages are not aligned. Moreover, they have similar blocks of code (input check for instance) which can be written once and for all in common functions. The first step in this project could be a revision and a synchronization of the codes, starting from the project SOCIS2016, whole latest patch, still to be included, is [https://savannah.gnu.org/patch/?9108 here].
-and a synchronization of the codes.
 In Matlab, some additional methods are available: minres and symmlq (symmetric matrices), bicgstabl (generale matrices), lsqr (least
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 * '''Required skills'''
-: numerical linear algebra, m-files programming.
+: numerical linear algebra, m-file programming.
 * '''Difficulty'''
-: Not yet listed.
+: Maybe hard the mathematical part, medium the programming part.
 * '''Mentor'''
-:
+: Marco Caliari
 === Make Chebfun work in Octave ===