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Ticket Summary Keywords Status Owner Type Priority
#9645 Bugs in the computation of Groebner bases over the integers Groebner basis integer new duleorlovic defect critical
#11674 np.dot of two numeric matrices segfaults in the binary Ubuntu 10.04.1 x86_64 distribution ATLAS segfault matrix numpy libpthread redhawk new tbd defect critical
#12865 vector matrix multiply causes segfault linbox, segfault needs_info jason, was defect critical
#479 linbox-20070814.spkg abuses [CPP|CXX|C]FLAGS in spkg-install LinBox new mabshoff defect major
#965 incorporate drew sutherland's smalljac into Sage drew sutherland smalljac point counting hyperelliptic curve genus 2 jacobian new was enhancement major
#1307 graphs: Strongly regular graph database database new rlm enhancement major
#1308 graphs: Gordon Royle's graph data in a database database new rlm enhancement major
#2420 Extending the gap interface to uni- and multivariate polynomial rings over number fields gap interface, polynomial rings, number fields, interface cache needs_work SimonKing enhancement major
#3256 [with patch; mixed review] soname and correct -fPIC handling for zn_poly editor_mabshoff needs_work mabshoff enhancement major
#3299 memleak in PolyBoRi interface polybori, memleak new mabshoff defect major
#3375 [with patch, mixed review] Fix building ntl on Solaris with make and ld editor_mabshoff needs_work mabshoff defect major
#3416 Weierstrass form and Jacobian for cubics and certain other genus-one curves nagell, weierstrass, cubic, elliptic curves, editor_wstein needs_review was enhancement major
#4083 [with patch, needs work] sage.finance - Options pricing implementation finance, options, black-scholes needs_work psinis enhancement major
#4458 tutorial and reference manual should explain NameError beginner needs_work afleckenstein defect major
#4621 '2' not in QQbar -- canonical embedding of subfields canonical embedding subfield needs_info tbd defect major
#4625 improve pth power map for finite fields of characteristic p field element, frobenius new somebody enhancement major
#4738 base_ring of orders in relative number fields is wrong (fix at #5842) base ring relative number field order new davidloeffler defect major
#5126 error coercing stacked polynomial rings to relative number fields polynomial ring coercion relative number field new davidloeffler defect major
#5127 relative number fields have bad names for internal coercion routines relative number fields names coercion new davidloeffler defect major
#5128 [with patch, needs work] matplotlib Graphics() wrapper matplotlib, Graphics needs_work was enhancement major
#5268 General design and documentation for Combinatorial Classes. combinatorial classes, design new hivert task major
#5459 Notebook and worksheet autosave intervals, excessive snapshots notebook worksheet autosave snapshots new somebody defect major
#5763 [with patch, needs work] pynac -- add _polynomial_ conversion constructor pynac symbolics _polynomial_ constructor needs_work defect major
#6079 [with patch, needs work] modernize base inclusion morphism of relative number fields base inclusion morphism relative number field needs_work davidloeffler enhancement major
#6204 [with patch, needs work] make norms for degree 1 relative number fields work; add doctests degree 1 relative number field norm needs_work davidloeffler enhancement major
#6255 update doc system to jsmath and improve build system (parallel doc builds) documentation build sphinx parallel new mhansen defect major
#6292 Converting elements in AbelianGroup to gap element AbelianGroup new joyner defect major
#6293 conjugacy_classes_representatives is missing in AbelianGroup AbelianGroup new joyner defect major
#6312 [with patches, needs work] optional doctest failure -- galois_group Number Field Galois group needs_work tbd defect major
#6357 make sage -t worksheet.sws work doctest sws notebook worksheet test new tbd enhancement major
#6416 Use Frobby for monomial ideals monomial ideal, Hilbert series, Alexander dual needs_work malb enhancement major
#6513 Cythonize sage/numerical/knapsack.py knapsack problems new jkantor enhancement major
#6565 substitution cryptosystems: converting a key from alphabetic to numerical values substitution cryptosystem new somebody enhancement major
#6623 Memory leak when calling binomial binomial, leak new defect major
#6629 Implement the abstract ring of multivariate polynomials, with several bases (Schur schubert, ...) multivariate polynomials, schubert polynomials, non symmetric polynomials new VivianePons defect major
#6637 standardize the interface to TransitiveIdeal and friends backtrack, enumerated set, transitive closure new mhansen enhancement major
#6808 Implement a benchmark based on Karl Unterkofler's Mathematica benchmark benchmark new cwitty enhancement major
#6889 Algebra of multivariate polynomials invariant under the action of a permutation group invariants, permutation, group, ring, orbit, evaluation new nborie enhancement major
#6924 Restriction and Tensor Products for Supercharacters of $U_n(2)$ supercharacters, combinatorics, q-set partitions new tbd enhancement major
#6925 Fast way of calculating cuspidal subgroup of J0(N) cuspidal subgroup, modular abelian variety needs_work tbd enhancement major
#7013 table based prime_pi and nth_prime primes, sieve, table,LMO needs_work kevin.stueve enhancement major
#7422 New Incidence Structure and Block Design constructions Block Design, Incidence Structure, Residual, Derived, Complement, Supplement, Point Deletion needs_work enhancement major
#7489 Integrate GeoGebra into SageNB geogebra java education teaching interactive sd31 new boothby enhancement major
#7655 notebook: make it so worksheets can be organized into a tree structure (labels, folders) labels, folders, notebook, sagenb new was enhancement major
#7795 MPolynomialRing segfaults when getting high exponents MPolynomialRing_libsingular segfault with high exponents needs_info malb defect major
#8142 Unexpected notebook behavior when readline init file is non empty notebook readline .inputrc new was defect major
#8339 Message of the day for notebook server notebook new was enhancement major
#8386 enhanced version of iet iet, combinatorics needs_review vdelecroix defect major
#8448 doc/common/builder.py doctests write files in Sage tree builder.py, doctest, system-wide new mvngu defect major
#8482 Add a link from the static help embedded in the notebook to the corresponding live documentation page notebook, live documentation needs_info was defect major
#8558 add a fast gcd algorithm for univariate polynomials over absolute number fields gcd, pari, ntl, number field needs_review AlexGhitza enhancement major
#8561 Implement PicklableFunction(interactive_function) Pickling, lambda, interactively defined functions new nthiery enhancement major
#8571 Fix the documentation of abstract methods. abstract methods new mvngu defect major
#8581 Implement an uniform set for index infinite variable algebraic structure, implement polynomial ring in infinite set of indeterminate with categories, implement the Schubert base ring in y1, y2, y3, ... polynomial, infinite, Schubert, category needs_work nborie enhancement major
#8616 Make desolve deduce the variable if you don't state it symbolic, type, subexpression needs_work burcin enhancement major
#8693 QuadraticForm::basis_of_short_vectors may not return an actual basis. quadratic forms, basis, automorphisms new justin defect major
#8790 improve doctest coverage of logic/logic.py beginner doctest documentation new mvngu enhancement major
#8793 clean up documentation of logic/boolformula.py beginner doctest documentation needs_review mvngu enhancement major
#8794 clean up documentation of logic/logicparser.py beginner doctest documentation new mvngu enhancement major
#8795 clean up documentation of logic/logictable.py beginner doctest documentation new mvngu enhancement major
#8797 add symbolic logic to the reference manual beginner doctest documentation new mvngu enhancement major
#8822 Bug in Family constructor combinat, family new hivert defect major
#8904 libsingular: memory leak in Matrix.act_on_polynomial libsingular act_on_polynomial memleak new tbd defect major
#8933 Add submodule and quotient in ModuleWithBasis Submodule, quotient new hivert enhancement major
#9082 Some unnecessary files being modified beginner new GeorgSWeber defect major
#9268 Notebook Server replies to Plot3d-Data-Request with Status 301 notebook java jmol black new jason, was defect major
#9401 pari(n).isprime(1) does not give the primality certificate to the user prime number new AlexGhitza defect major
#9407 fixed fields for dirichlet characters and conductors and dirichlet characters for abelian fields Dirichlet characters, abelian fields, class field theory needs_work davidloeffler enhancement major
#9439 hyperbolic geometry hyperbolic geometry, Poincare disc, upper half plane, sd35 new vdelecroix enhancement major
#9556 Dynamic attributes for symbolic expressions symbolic expression dynamic attribute needs_work enhancement major
#9557 fundamental domains for subgroups of PSL(2,ZZ) hyperbolic geometry, fundamental domains, Fuchsian groups new Vincent Delecroix enhancement major
#9824 improve desolve_system initial condition documentation calculus, maxima, symbolics, beginner needs_work burcin defect major
#9825 desolve_system unable to interpret Maxima's temporary variables calculus, maxima, symbolics new burcin defect major
#9927 non-squarefree Hecke operators on BrandtModule brandt module, hecke operator new craigcitro defect major
#10133 Make sin(0), log(1), cos(0), and similar expressions return Sage integers, not symbolic expressions or Python ints type coercion symbolic new burcin defect major
#10169 Operands and Operator of symbolic expressions operator operands symbolics new burcin defect major
#10253 tutorial on base conversion beginner new mvngu enhancement major
#10255 Correct karatsuba multiplication of univariate polynomials for different degree polynomials karatsuba, multiplication, polynomial needs_review AlexGhitza defect major
#10256 make -1 modular symbols from eclib available to elliptic curves modular symbols new cremona enhancement major
#10262 memory leak in scalar*vector multiplication linear algebra, memory leak new jason, was enhancement major
#10286 sage-native-execute does not unset path etc. sage-native-execute jmol LD_LIBRARY_PATH original save restore sage-env needs_work jason defect major
#10294 Slowness of pexpect interfaces on some machines pexpect select performance Ubuntu new was defect major
#10308 bug in genus of ideal on 64 bits genus, Singular, 64bits needs_review was defect major
#10483 Deprecate the misuse of symbolic variables as polynomial variable deprecation symbolic polynomial variable needs_info AlexGhitza defect major
#10519 analytic combinatorics: new code for computing asymptotics for multivariate generating functions analytic combinatorics, multivariate generating functions, asymptotics needs_review sage-combinat enhancement major
#10532 Faster multiplication for multivariate power series multivariate power series multiplication Karatsuba needs_info malb enhancement major
#10534 Optimizations for the generation of subwords, subsets and set partitions generation, combinatorics, set, subset, partition needs_review vdelecroix enhancement major
#10591 Implement univariate polynomial rings over absolute number fields number fields, polynomials, performance new AlexGhitza enhancement major
#10615 Clarify and unify plotting options plot. option, suboption new jason, was enhancement major
#10656 GraphicsArray() should be a Graphics() object, or have functionality to return one GraphicsArray, Graphics, matplotlib new jason, was defect major
#10657 options for items in a GraphicsArray() should be set independently GraphicsArray, matplotlib new jason, was defect major
#10667 Morphisms and Objects of Categories objects morphisms containment sd34 needs_work nthiery enhancement major
#10672 Categories for FreeModule's FreeModule, ModulesWithBasis new nthiery enhancement major
#10753 setting "text.usetex : True" in matplotlibrc doesn't always work matplotlib plotting new tbd defect major
#10779 Improve coverage test for structure/element.pyx beginner needs_work mvngu enhancement major
#10946 Evaluation and subsitution of multi-variable polynomials multi_polynomials, evaluation, substitution new malb defect major
#11010 Implementation of the SubwordComplex as defined by Knutson and Miller subword complex, simplicial complex needs_review tbd enhancement major
#11041 Implement the number field method for computing 2-Selmer groups of elliptic curves natively in Sage. descent, selmer, number field new weigandt enhancement major
#11126 Symbolic Ring is_integral_domain() throws exception symbolics matrix needs_info burcin defect major
#11127 Iterator for quotient algebras quotient rings, algebras new AlexGhitza task major
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