Diff for "days28-unreferenced_bugs"

Differences between revisions 1 and 22 (spanning 21 versions)

This page aims to have a list some unreferenced bugs that people will have to report on the trac server during the "how to report a bug" session. We need to find about 20 bugs, to be found among the sage documentation. You should mention which version of sage (4.6 or 4.6.1) is used.

documentation bugs

english error: ':' should not be preceded by a space.
- by file
  - combinat/words/paths.py
  - combinat/words/word.py
  - combinat/skew_partition.py
  - crypto/mq/mpolynomialsystem.py
  - crypto/mq/sr.py
- by method or class
  - method is_interval() for graphs (AUTHOR)
  - KazhdanLusztigPolynomial class (EXAMPLES)
  - IwahoriHeckeAlgebraT class (EXAMPLES)
INPUT or OUTPUT non-provided
- w = Word('12112') and w.conjugate? ("pos can be any integer")
- w = Word('12112') and w.is_cadence?
- w = Word('12112') and w.return_words?
- w = Word('12112') and w.complete_return_words?
- w = Word('12112') and w.return_words_derivate?
- delta_derivate, delta_derivate_left, delta_derivate_right : the W input is not explained.

whish list

graphs : implement the delta-y transformation.
graphs : construction of the Petersen family.
crypto : implement the enigma cryptosystem.

other bugs

fix indentation in the
- combinat/sf/schur.py
- combinat/sf/macdonald.py
- combinat/sf/powersum.py
- combinat/sf/elementary.py

add definitions, references and examples
- combinat/composition.py: in particular Composition_class.conjugate see http://en.wikipedia.org/wiki/Composition_(number_theory)
- combinat/composition_signed.py
- combinat/dyck_word.py: see http://en.wikipedia.org/wiki/Catalan_number
- combinat/yamanouchi.py: unintelligible definition (see Wikipedia http://en.wikipedia.org/wiki/Yamanouchi_word or Fulton, William (1997), Young tableaux, London Mathematical Society Student Texts, 35, Cambridge University Press, MR1464693, or M. Lothaire, Algebraic combinatorics on words, Encyclopedia of Mathematics
- combinat/lyndon_word.py: no definition of Lyndon word, no reference... see Lothaire, Algebraic combinatorics on words, p. 5, and http://en.wikipedia.org/wiki/Lyndon_word
- algebras/quatalg/quaternion_algebra.py : more examples in the ramified_primes method

-  ⇤ ← Revision 1 as of 2011-01-16 12:45:17 → 
  Size: 220
  Editor: ThierryMonteil
  Comment:
+   ← Revision 22 as of 2011-01-16 17:08:52 → ⇥
  Size: 2537
  Editor: ThierryMonteil
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-This page aims to have a list some unreferenced bugs that people will have to report on the trac server during the "how to report a bug" session. We need to find about 20 bugs, to be found among the sage documentation.
+This page aims to have a list some unreferenced bugs that people will have to report on the trac server during the "how to report a bug" session. We need to find about 20 bugs, to be found among the sage documentation. You should mention which version of sage (4.6 or 4.6.1) is used.


== documentation bugs ==
  * english error:  ':' should not be preceded by a space.
    * by file
      * combinat/words/paths.py
      * combinat/words/word.py
      * combinat/skew_partition.py
      * crypto/mq/mpolynomialsystem.py
      * crypto/mq/sr.py
    * by method or class
      * method is_interval() for graphs (AUTHOR)
      * KazhdanLusztigPolynomial class (EXAMPLES)
      * IwahoriHeckeAlgebraT class (EXAMPLES)
  * INPUT or OUTPUT non-provided
    *  w = Word('12112') and w.conjugate? ("pos can be any integer")
    *  w = Word('12112') and w.is_cadence? 
    *  w = Word('12112') and w.return_words?
    *  w = Word('12112') and w.complete_return_words?
    *  w = Word('12112') and w.return_words_derivate?
    * delta_derivate, delta_derivate_left, delta_derivate_right : the W input is not explained.





== whish list ==

  * graphs : implement the [[http://en.wikipedia.org/wiki/Y-%CE%94_transform#Graph_theory|delta-y transformation]].
  * graphs : construction of the [[http://en.wikipedia.org/wiki/Petersen_family|Petersen family]].
  * crypto : implement the [[http://en.wikipedia.org/wiki/Enigma_machine|enigma cryptosystem]].


== other bugs ==
  * fix indentation in the 
    * combinat/sf/schur.py
    * combinat/sf/macdonald.py
    * combinat/sf/powersum.py
    * combinat/sf/elementary.py

 * add definitions, references and examples
   * combinat/composition.py: in particular Composition_class.conjugate see http://en.wikipedia.org/wiki/Composition_(number_theory)
   * combinat/composition_signed.py
   * combinat/dyck_word.py: see http://en.wikipedia.org/wiki/Catalan_number
   * combinat/yamanouchi.py: unintelligible definition (see Wikipedia http://en.wikipedia.org/wiki/Yamanouchi_word or Fulton, William (1997), Young tableaux, London Mathematical Society Student Texts, 35, Cambridge University Press, MR1464693, or M. Lothaire, Algebraic combinatorics on words, Encyclopedia of Mathematics 
   * combinat/lyndon_word.py: no definition of Lyndon word, no reference... see Lothaire, Algebraic combinatorics on words, p. 5, and http://en.wikipedia.org/wiki/Lyndon_word
   * algebras/quatalg/quaternion_algebra.py : more examples in the ramified_primes method