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Published August 15, 2017 | Version v20170815
Software Open

JohnCremona/eclib: v20170815

Creators

  • 1. University of Warwick
  • 2. Marcus Mo
  • 3. University of Canterbury
  • 4. SageMath, Inc. and University of Washington
  • 5. Debian project, Scuola Normale Superiore
  • 6. @JuliaComputing
  • 7. Needle
  • 8. Oxford University

Description

Release notes for eclib-20170815

Since release 20160720:

  1. Modular symbols programs can use elliptic curve files instead of newform files at lower levels to eliminate oldforms.

  2. fixed some memory leaks

  3. fixed modular symbol scaling and improved handling of minus symbols, also allow basing of symbols at oo or 0. Also handle modular symbols for non-optimal curves. (These changes go hand-in-hand with changes in the Sage interface).

    1. c++11 is now mandatory.

    2. some fixes for clang (not yet complete).

  4. Improved equivalence testing of quartics.

  5. Improved handling of environment variables to set filenemes and change default settings, e.g. PARI_SIZE can now be used to handle larger integer factorizations.

Files

JohnCremona/eclib-v20170815.zip

Files (1.2 MB)

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Additional details

Related works

Is supplement to
https://github.com/JohnCremona/eclib/tree/v20170815 (URL)