Anton Shvetz
3cdc1990d7
* Changes:
+ Added Berkowitz algorithm for computing characteristic
polynomial in general case
+ 'rootSplit' and 'rootFactor' now handle nested roots
+ Terminal emulator used by FriCAS is now setable via
environment variables
* Bug fixes, in particular:
+ Fixed several problems with handling type conditions in
HyperDoc
+ Fixed coercion from expressions to algebraic numbers
+ Fixed arithmetic in FourierSeries
OBS-URL: https://build.opensuse.org/package/show/science/fricas?expand=0&rev=9
135 lines
5.0 KiB
Plaintext
135 lines
5.0 KiB
Plaintext
-------------------------------------------------------------------
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Fri Jun 6 21:35:18 UTC 2025 - Anton Shvetz <shvetz.anton@gmail.com>
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- Update to v1.3.12
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* Changes:
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+ Added Berkowitz algorithm for computing characteristic
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polynomial in general case
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+ 'rootSplit' and 'rootFactor' now handle nested roots
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+ Terminal emulator used by FriCAS is now setable via
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environment variables
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* Bug fixes, in particular:
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+ Fixed several problems with handling type conditions in
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HyperDoc
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+ Fixed coercion from expressions to algebraic numbers
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+ Fixed arithmetic in FourierSeries
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-------------------------------------------------------------------
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Sun Jun 30 10:19:23 UTC 2024 - Anton Shvetz <shvetz.anton@gmail.com>
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- Update to v1.3.11
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* Changes:
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+ Implemented numeric 'riemannZeta'.
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+ Improved 'radicalSolve' for degree 4 polynomials.
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+ Improved FriCAS Book.
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+ Old factorizers for univariate polynomials over finite fields
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are removed.
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+ 'simplifyExp' supports more kinds of expressions.
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+ Small improvements to Spad compiler.
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* Bug fixes, in particular:
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+ Implemented inverse trigonometric and hyperbolic functions
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for power series at branch points.
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+ HyperDoc launched by ')hd' now properly exits when FriCAS
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quits.
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+ ')display op groebner' now works.
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+ Prevent exits from page viewer when content is less than one
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page.
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+ Fixed HyperDoc logical search.
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+ Various build fixes.
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-------------------------------------------------------------------
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Thu Jan 11 10:26:37 UTC 2024 - Anton Shvetz <shvetz.anton@gmail.com>
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- Update to v1.3.10
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* Changes:
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+ New package for root denesting.
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+ New convenience package containing Unicode symbols.
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+ Improvements to runtime accounting subsystem, in particular
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FriCAS can now print info about storage use.
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+ Improved handling of roots during integration.
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+ Improved 'simplifyExp'.
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+ Domain Pi is renamed to PiDomain.
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+ Added Lisp version to FriCAS banner.
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* Bug fixes, in particular:
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+ Disabled splitting of roots by default simplifications.
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+ Fixed various build problems.
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+ Fixed wrong creation of sparse power series.
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+ Fixed problem with derivatives of unevaluated definite
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integrals.
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-------------------------------------------------------------------
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Sat Jul 8 19:13:11 UTC 2023 - Anton Shvetz <shvetz.anton@gmail.com>
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- Update to v1.3.9
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* Changes:
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+ Distributed binary includes support for jfricas.
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+ Construct of tagged unions by specifying tag.
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+ New category Hashable.
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+ AlgebraGivenByStructuralConstants now more general and has
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FreeModuleCategory.
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+ Rename 'escape' in Character to 'underscore'.
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* Bug fixes, in particular:
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+ Fixed power series expander for 'polylog' at 0.
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+ Fixed storing complex data, in particular streams in files.
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+ Fixed varius build problems, in particular build with
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sbcl-2.3.2 and newer.
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+ Main integrator no longer uses 'real'.
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- Build with sbcl
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-------------------------------------------------------------------
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Wed Jun 22 07:50:16 UTC 2022 - Anton Shvetz <shvetz.anton@gmail.com>
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- Update to v1.3.8
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* Changes:
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+ Improvements to integrator, in particular integrator can now
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express some integrals in terms of elliptic integrals.
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+ More specialized array domains.
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+ Better handling of cyclotomic polynomials. Roots of
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cyclotomic polynomials are now presented in trigonometric
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form.
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+ Preliminary support for timeouts (only when using sbcl).
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+ 'iterate' is now implemented for Spad.
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* Bug fixes, in particular:
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+ Fixes for handling of kernels.
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+ Fixes for 'elt' when handling segments with increments.
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+ Fixed handling of predicates in rewrite rules.
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+ Fixed build with clisp.
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- Remove the _service file
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-------------------------------------------------------------------
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Mon Jul 5 12:29:18 UTC 2021 - Anton Shvetz <shvetz.anton@gmail.com>
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- The xvfb-run program is required when building PDF documentation
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-------------------------------------------------------------------
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Sat Jul 3 03:01:06 UTC 2021 - Anton Shvetz <shvetz.anton@gmail.com>
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- Update to v1.3.7
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- Build PDF documentation from sources
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-------------------------------------------------------------------
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Sun Jun 6 00:18:02 UTC 2021 - Anton Shvetz <shvetz.anton@gmail.com>
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- Disable stripping of binaries when configured --with-lisp=sbcl
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- Add runtime dependency on sbcl
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-------------------------------------------------------------------
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Sun Mar 8 16:11:20 UTC 2020 - Anton Shvetz <tz@sectorb.msk.ru>
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- Update to v1.3.6
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-------------------------------------------------------------------
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Sun Feb 3 19:32:50 UTC 2019 - Anton Shvetz <tz@sectorb.msk.ru>
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- Update to v1.3.5
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-------------------------------------------------------------------
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Fri Jul 13 09:44:26 UTC 2018 - Anton Shvetz <tz@sectorb.msk.ru>
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- Update to v1.3.4
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-------------------------------------------------------------------
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Mon Jun 18 15:02:54 UTC 2018 - Anton Shvetz <tz@sectorb.msk.ru>
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- Initial commit with v1.3.3
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