Added: code for polynomial coefficients rounding. Stand alone programs can use the new functionality. Some testing done as well. Fixed: a few bugs and typos. Refactored: precision management in a few function, in a clearer, more systematic and less error prone mode (much more to do).
Lots of fixes around polynomial coefficients rounding.
Added: several functions.
Lot's of new functions and fixes.
File added to run volume computation tests.
Fixed: typos and minor bugs.
Extra functions and driver added to compute lattice volume and immediate display of reduction timings.
Changed: limited clean-up.
Changed: some old test converted to new version.Added: tests for new functions.
Changed: many things related to constants.Added : functions for polynomials conversion from Sage to Sollya.
Fixed: a fex tests.
Nothing special.
Fixed: typos and details, nothing important.
New execution parameters. Nothing special.
Fixed: typos
Added: serveral function for function and rationals manipulations.Fixed: a few bugs in parameters to functions.
Fixed: lots of typos and function ordering.Added: new function for rationals constants into Sollya, stubs for functions to export Sage rational polynomials into Sollya.
Filed added for tests.
File added for mpq rationals direct manipulations.
Finished: runtime function v2 with minimal resultants and roots search.Testing is still needed.
Changed: runtime function is not embedded any more but loaded froma specific module.
Added new file for runtime SLZ functions.A first one comes from runSLZ.Another is under development.
Fixed: typos.Changed: hard coded numerical values changed for constants.
Fixed: typos.
Completed: main loop. Needs testing.
Fixed: function blessing in scaled functions.
Added: populated the function with the context of the main loop.
Added: function for exact conversion of floating-point to rational coefficients polynomials. In fact, it does not belong here but in sagePolynomialOperation.sage. Transfer has been made.Fixed: typos and comments.
Fixed: useless code in floating-point to rational exact conversion (witha power of 2 denominator).
Added: floating-point coefficients polynomials to rational coefficients polynomials. Functions copied from sageSLZ.sage since the rather belonghere than in the previous file. Prefix changed accordingly.
Fixed: some typos and outdated comments.
pobyso.py: heavy update of Taylor model functions (and checked).sollya_lib.sage: new function (sollya_lib_abs) added.testPobyso.sage: new test functions added (and checked).sageSLZ.sage:minor changes.
changed: empty resultant tuple condition (only when resultant is 0).
Added: sno operation for floating-point conversion to rationals sothat denominator is a power of 2.Fixed: several little bug : - expression to function transformation (function(varList) method); - return values (None for invalid calls or internal errors, empty tuples...
Deleted: function slz_check_htrn_value.This function was never finished and is superseded by slz_is_htrn.
Fixed: function calls.Added: new function for reduced polynomials
Fixeed:compute_polynomial_and_interval: interval shrinkingget_intervals_and_polynomials: full rewriteslz_compute_binade: fix for integer log2() (rounding effect)
Fixed: typos and cosmetic changes.
Minor typos.
Cosmetic change.
File sageNumericalOperations.sage added for particular operations non presentin Sage. Function added in sageSLZ to check HTRN cases.Typos and comments fixes.
Small changes...
Minor bug and type fixes.
Added: an new basis generation. Is the same as in version 7 butgeneration order is not different.After preliminary tests, nothing changes.
Added a new base generating function.
Minor changes.
Lots of fixes, too long to detail. Mainly on the scaling andapproximation computing areas.
Added: binade function (not thoroughly tested)Changed: slz_interval_scaling_expression function (mirroring relatively to 0 for negative bounded intervals instead of translation).
Pointer size change (last one?)
Changed fp option when calling LLL from 'fp' to None in orderto comply with error message issued by Sage 6.6.
Heavy patching to take into account the change in pointers format.
Changed all pointer coercions to unsigned long int. Previous int coercion was not wide enough as of Sage 6.6.
New files for tests.Some new functions in sageMpfr for intervals.Fixing unnoticed bugs (no return type in function declarations).
Lots of fixes due to changes in Sage 6.6.Mainly :- changed (and deprecated) behaviour of "load";- changed behaviour of assume_str (adds "_SAGE_VAR" to variable names).
Some testing & typos.
Typos fixed.Playing around with version 6.
Some typos...
Extra functions added:- pobyso_error_so: generate a Sollya error object;- pobyso_is_error_so_sa: check if some Sollya object is an error object;- a new function (version 6) to compute polynomials for Coppersmith;- added entries in sollya_lib.sage for new Sollya functions used;...
Added function pobyso_guess_degree_sa_sa, tested but still has memory leaks.Function pobyso_guess_degree_so_sa tested OK.Several typos and very local optimizations.
Added function pobyso_guess_degree.Not tested yet.Some typos and comments fixed.
Comments modifications
Fixes in scaling.
Added function: pobyso_quiet().Not tested.
Added function:- pobyso_range_from_bounds;-pobyso_off;-pobyso_on.
Only the first one needs checking.
Finished: function pobyso_evaluate_constant (but not tested!).
Added: pobyso_evaluate_constant function (unfinished implementation,no testing at all).
Added: pobyso_is_polynomial_term, pobyso_is_monomial and corresponding testing.Modified: several places, too many to detail.
Added: pobyso_is_int function and tests.Changed: some tests.
conflict solved.
Binary test file excluded from repository set.
Tested: pobyso_new_monomial function.Added: pobyso_subpoly function wrapper; doxygen configuration file.Changed: clean up in return values of functions (no errors any more, NULL pointers or 0 ints instead).
Added: pobyso_is_constant_expression (finished), andpobyso_new_monomial (to be tested).
Lot's of changes, to complex to describe in details.
Small bug fix.
Changed pobyso_function_t type to pobyso_func_exp_t type.
Taking into account changes to Pobyso.
Lots of revisions of the C version of Pobyso.
Several adaptations to Sollya 4.xMainly in pobyso_parser_string
Project restarts.
Code reorganizing for coppersmith roots finding.More or less tested.
Comments fixes and marginal code fixes.
Function for integer polynomial modular roots almost completed.Function for coppersmith reduced polynomials created and almost completed.
New function to compute the modular roots. Unfinished.
Debugging slz_compute_binade_bounds.Integrating emax (with a disputable solution).
Lots of small fixes.