| #832 |
Potential leak in 'radical'
|
new
|
|
somebody
|
bug
|
dontKnow
|
| #625 |
allow 'vector(matrix)'
|
new
|
|
somebody
|
proposed feature
|
trivial
|
| #52 |
DBM-Links not working on dynamically linked x86_64
|
new
|
|
dreyer
|
bug
|
minor
|
| #60 |
old bugs in modgen
|
new
|
modgen
|
dreyer
|
task
|
minor
|
| #78 |
functionality "surfer" under Windows OS
|
new
|
surfer, Windows
|
hmeyer@…
|
proposed feature
|
minor
|
| #122 |
workaround for primary decomposition in quotient rings
|
new
|
|
decker@…
|
proposed feature
|
minor
|
| #155 |
SINGULAR procedure for computing the generic initial ideal
|
new
|
generic initial ideal
|
decker@…
|
proposed feature
|
minor
|
| #184 |
detailed PLURAL wishlist: Hilbert polynomial of graded ideals/modules
|
new
|
PLURAL Hilbert polynomial
|
Oleksandr
|
proposed feature
|
minor
|
| #185 |
detailed PLURAL wishlist: Hilbert-driven Buchberger
|
new
|
PLURAL Hilbert-driven std
|
Oleksandr
|
proposed feature
|
minor
|
| #187 |
detailed PLURAL wishlist: special GB for homogenized objects (on-the-fly saturation)
|
new
|
homogenization saturation
|
Oleksandr
|
proposed feature
|
minor
|
| #188 |
detailed PLURAL wishlist: move computation of Ann(f^s) from lib to kernel
|
new
|
annihilator
|
Oleksandr
|
proposed feature
|
minor
|
| #189 |
detailed PLURAL wishlist: generalization of finduni to G-algebras
|
new
|
finduni
|
Oleksandr
|
proposed feature
|
minor
|
| #201 |
problem 32 bit vs. 64 bit (when running toric.lib)
|
new
|
32bit 64bit
|
hannes
|
bug
|
minor
|
| #215 |
wrong result of PH_ais (phindex.lib) for some instances?
|
new
|
phais phindex.lib
|
decker@…
|
bug
|
minor
|
| #218 |
int overflow in vdim
|
new
|
|
hannes
|
bug
|
minor
|
| #229 |
two segfaults when using resolve.lib (blowUp)
|
new
|
resolve
|
anne@…
|
bug
|
minor
|
| #242 |
Proposed Enhancement: Update Makefile of factory to allow building of both libcf.a and libsingcf.a
|
new
|
|
hannes
|
proposed feature
|
minor
|
| #264 |
facstd does not divide by content
|
new
|
|
hannes
|
bug
|
minor
|
| #265 |
odd behaviour of normal(I) in 3-1-x in comparison to 3-0-4
|
new
|
|
slaplagne@…
|
bug
|
minor
|
| #272 |
modstd for modified cyclic5: still running after 140 hours
|
new
|
modstd
|
steidel@…
|
proposed feature
|
minor
|
| #274 |
lib2doc: TeX-commands need to be quoted in info-string for libraries
|
new
|
|
hannes
|
bug
|
minor
|
| #277 |
write verursacht ein Segment fault/Bus error
|
new
|
|
hannes
|
bug
|
minor
|
| #286 |
signal 11 with message "please inform the authors"
|
new
|
hres, memory corruption
|
hannes
|
bug
|
minor
|
| #289 |
degBound coupled with elim1 question
|
new
|
degBound, eliminate
|
hannes
|
bug
|
minor
|
| #301 |
char set slower in 3.1.0 compared to 3.0.4??
|
new
|
char sets, minimal primes
|
levandov
|
bug
|
minor
|
| #305 |
missing documentation for gmspoly.lib::isTame(poly)
|
new
|
isTame
|
mschulze@…
|
proposed feature
|
minor
|
| #321 |
"apt-get update Singular" doesn't work
|
new
|
|
hovinen@…
|
bug
|
minor
|
| #327 |
local/mixed monomial orderings over ground rings
|
new
|
local ordering, ring
|
decker
|
proposed feature
|
minor
|
| #345 |
Primdecint.lib capabilities
|
new
|
height of ideals
|
pfister
|
bug
|
minor
|
| #362 |
problem with syzygies over Z/nZ in the presence of zerodivisors
|
new
|
syzygies over rings with zerodivisors
|
wienand
|
bug
|
minor
|
| #363 |
hilb is buggy with free modules of rank > 1
|
new
|
|
hannes
|
bug
|
minor
|
| #364 |
Problem with free summands (related to #363)
|
new
|
|
hannes
|
bug
|
minor
|
| #365 |
morsesplit in classify.lib crashes
|
new
|
classify.lib, morsesplit
|
pfister
|
bug
|
minor
|
| #370 |
Classify.lib doesn't give a normal form for singularity type X[1,3].
|
new
|
classify.lib, student project
|
pfister
|
bug
|
minor
|
| #372 |
classify() from classify.lib gives a different result after simple transformation
|
new
|
classify.lib, student project
|
pfister
|
bug
|
minor
|
| #373 |
basicinvariants() from classify.lib gives worng determinacy
|
new
|
classify.lib, student project
|
pfister
|
bug
|
minor
|
| #374 |
Rational Univariate Representation
|
new
|
student project
|
steenpas
|
proposed feature
|
minor
|
| #388 |
attributes get lost when playing with lists
|
new
|
attrib
|
hannes
|
bug
|
minor
|
| #390 |
Singular interpreter shows different behaviour for procedures and kernel commands
|
new
|
interpreter
|
hannes
|
bug
|
minor
|
| #394 |
improving farey
|
new
|
farey
|
burcin
|
proposed feature
|
minor
|
| #416 |
Is kernel/GMPrat.* distributeable?
|
new
|
|
decker
|
bug
|
minor
|
| #421 |
Reduce over the integers
|
new
|
integer reduce
|
pfister
|
proposed feature
|
minor
|
| #435 |
Extension polybori.lib
|
assigned
|
|
dreyer
|
proposed feature
|
minor
|
| #447 |
normalI in reesclos.lib and monomial orderings
|
new
|
|
decker
|
bug
|
minor
|
| #451 |
Segment fault/Bus error using slimgb
|
new
|
|
decker
|
bug
|
minor
|
| #454 |
extend proc changevar and others for rings with minpoly
|
new
|
|
somebody
|
proposed feature
|
minor
|
| #474 |
insufficient develloped from hnexpansion
|
new
|
hnexpansion
|
pfister
|
bug
|
minor
|
| #475 |
possibly incorrect result of toric_ideal()
|
new
|
toric ideal algorithm
|
ren
|
bug
|
minor
|
| #483 |
omalloc alignment wrong on 32-bit SPARC
|
assigned
|
|
hannes
|
bug
|
minor
|
| #491 |
Wrong constant factor in absFactorize
|
new
|
|
decker
|
bug
|
minor
|
| #497 |
Cannot install Singular rpm on Fedora 19
|
new
|
|
mschulze
|
bug
|
minor
|
| #511 |
list assignment from returned reference (forbidden/incorrect)
|
new
|
reference list return bug assignment
|
hannes
|
bug
|
minor
|
| #522 |
sym_gauss() from linalg.lib crashes
|
new
|
|
mschulze
|
bug
|
minor
|
| #539 |
clean ring mapping code in Primdec::zeroRad
|
new
|
|
somebody
|
proposed feature
|
minor
|
| #575 |
towards replacing primdecint::stdZ() by std()
|
new
|
replacing stdZ by std
|
somebody
|
proposed feature
|
minor
|
| #602 |
assign too long a list to a bigintmat
|
new
|
|
somebody
|
bug
|
minor
|
| #614 |
inconsistency in handling size of free resolution
|
new
|
|
Oleksandr
|
bug
|
minor
|
| #651 |
slimgb() takes more than four times longer in Singular 4.0.1 than in 3.1.7 (non-commutative example)
|
new
|
|
Oleksandr
|
bug
|
minor
|
| #653 |
content (poly.lib) not working properly over integers
|
new
|
|
popescu
|
bug
|
minor
|
| #654 |
result of std() not unique for ls ordering + redSB
|
new
|
|
hannes
|
bug
|
minor
|
| #675 |
bug in reszeta
|
new
|
reszeta infinity point euler characteristic bug
|
anne
|
bug
|
minor
|
| #691 |
Computation of a resolution that seems incorrect:, ideal C=z^11-x*y*(x^10-y^3);
|
new
|
|
anne
|
bug
|
minor
|
| #692 |
Computation of a resolution that seems incorrect:, ideal C=z^5-x*y*(x^4-y^7);
|
new
|
|
anne
|
bug
|
minor
|
| #693 |
Computation of a resolution that seems incorrect:, ideal C=z^7-x*y*(x^6-y^5);
|
new
|
|
anne
|
bug
|
minor
|
| #694 |
Computation of a resolution that seems incorrect:, ideal C=z^3+x^2*y^2*z+x^4+y^4;
|
new
|
|
anne
|
bug
|
minor
|
| #708 |
singular-dev package on jim contains architecture dependent (32bit) headers
|
new
|
ubuntu, package
|
mschulze
|
bug
|
minor
|
| #717 |
resolution inconsistencies
|
assigned
|
|
Oleksandr
|
bug
|
minor
|
| #729 |
Interrupt option "a" does not always return to prompt
|
new
|
|
somebody
|
proposed feature
|
minor
|
| #730 |
CTRL-C sometimes interrupts command *after* interrupt
|
new
|
|
somebody
|
bug
|
minor
|
| #737 |
hermiteNormalForm() not correct
|
new
|
|
somebody
|
bug
|
minor
|
| #744 |
normal.lib: example in char 2 for which normalP() or norTest() is wrong
|
new
|
normalP norTest bug
|
laplagne
|
bug
|
minor
|
| #750 |
Bug in computing the Hilbert series of an ideal of minors in a matrix
|
reopened
|
|
somebody
|
bug
|
minor
|
| #763 |
betti() gives 'not a resolvent' for proper complex
|
reopened
|
|
somebody
|
bug
|
minor
|
| #766 |
revival of ticket 744: bug in normalP() or norTest() (normal.lib)
|
new
|
bug normalP norTest
|
laplagne
|
bug
|
minor
|
| #789 |
surf vs surf-alggeo
|
new
|
|
hannes
|
bug
|
minor
|
| #793 |
resolve + intersectionDiv fails
|
new
|
|
anne
|
bug
|
minor
|
| #794 |
configure script is unable to locate NTL
|
new
|
|
hannes
|
bug
|
minor
|
| #799 |
minres() does not minimize first module
|
new
|
minres
|
decker
|
bug
|
minor
|
| #800 |
bug in resolve
|
new
|
resolve
|
pfister
|
bug
|
minor
|
| #804 |
bug in collectDiv
|
new
|
|
anne
|
bug
|
minor
|
| #808 |
Highlighting in prot's output the degree of the currently leading terms
|
new
|
highlight, current degree
|
somebody
|
proposed feature
|
minor
|
| #824 |
pSubstPoly() causes crash when called from Singular.jl
|
new
|
|
somebody
|
bug
|
minor
|
| #827 |
brillnoether.lib documentation doesn't mention restriction on ground field
|
new
|
|
somebody
|
bug
|
minor
|
| #836 |
Confusing version numbers
|
new
|
|
somebody
|
bug
|
minor
|
| #842 |
singular.idx installed to wrong location
|
new
|
|
somebody
|
bug
|
minor
|
| #848 |
Error "int overflow in hilb 1" during elimination
|
new
|
|
somebody
|
bug
|
minor
|
| #851 |
semaphores on MacOs cannot be initialized with 0
|
reopened
|
|
somebody
|
bug
|
minor
|
| #853 |
Python3 support for the python modules
|
new
|
|
somebody
|
bug
|
minor
|
| #855 |
Error in mindist, inside decodegb.lib
|
new
|
|
somebody
|
bug
|
minor
|
| #856 |
normal and other functions print annoying messages
|
new
|
|
somebody
|
bug
|
minor
|
| #859 |
Bug in gitfan.lib : invertible minor not found properly in groupActionOnQImage
|
new
|
|
somebody
|
bug
|
minor
|
| #863 |
In groebner, don't use hilb if there are too many variables
|
new
|
groebner, stdhilb, hilb
|
somebody
|
bug
|
minor
|
| #869 |
llll
|
new
|
|
somebody
|
proposed feature
|
minor
|
| #870 |
Bogus RPATH and pc file for libfactory
|
new
|
|
somebody
|
bug
|
minor
|
| #875 |
memory leak in jjMAP/polynomial map
|
new
|
|
somebody
|
bug
|
minor
|
| #877 |
primdec of trivial ideal
|
new
|
primdecGTZ
|
somebody
|
bug
|
minor
|
| #165 |
Wishlist: SCA TODOs
|
new
|
sca, nc, wish
|
Oleksandr
|
proposed feature
|
major
|
| #175 |
[Wishlist from Aachen] control of the L() ordering
|
new
|
|
hannes
|
proposed feature
|
major
|
| #179 |
modernized/improved build process for SINGULAR
|
new
|
build process
|
kai.krueger@…
|
proposed feature
|
major
|
| #180 |
documentation in/of SINGULAR
|
new
|
documentation
|
dreyer
|
task
|
major
|
