#251 |
non-commutative liftstd seems to be wrong
|
seelisch
|
bug
|
major
|
3-1-2 and higher
|
singular-kernel
|
#206 |
non-commutative multiplication "poly * ideal" not available
|
seelisch
|
proposed feature
|
minor
|
3-1-1
|
singular-kernel
|
#351 |
non-implemented factorize over p^n , a leads to crash with facstd
|
somebody
|
bug
|
minor
|
3-1-4 and higher
|
singular-kernel
|
#340 |
normal in GF(16)
|
somebody
|
bug
|
minor
|
3-1-4 and higher
|
singular-libs
|
#341 |
normal, division by 0?
|
somebody
|
bug
|
minor
|
3-1-4 and higher
|
dontKnow
|
#595 |
normalP() fails for some cases with enabled "withRing" option
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-libs
|
#371 |
nrroots from rootsur.lib gives wrong results
|
somebody
|
bug
|
minor
|
3-1-4 and higher
|
singular-libs
|
#484 |
omalloc alignment detection should use volatile pointers
|
somebody
|
bug
|
minor
|
3-2-0 and higher
|
omalloc
|
#241 |
omalloc build system is not parallel safe
|
hannes
|
bug
|
minor
|
3-1-2 and higher
|
omalloc
|
#720 |
omalloc/omallocClass.h is not installed but included from several headers
|
somebody
|
bug
|
major
|
4-1-0 and higher
|
omalloc
|
#115 |
one "reduce" too many in online manual
|
hannes
|
bug
|
minor
|
3-1-1
|
doc
|
#113 |
opposite depends on current ring
|
Oleksandr
|
bug
|
major
|
3-1-1
|
singular-kernel
|
#92 |
option("redSB") in quotient rings produces unexepected results and Segment fault
|
hannes
|
bug
|
major
|
Release 3-1-0
|
singular-kernel
|
#529 |
options modified by accident 'primdec.lib'
|
pfister
|
bug
|
minor
|
Release 4-0-0
|
singular-libs
|
#19 |
pContent, pNorm, pCleardenom
|
wienand
|
proposed feature
|
minor
|
Releases 3-0-x and lower
|
singular-kernel
|
#23 |
pDivideM
|
wienand
|
task
|
major
|
Releases 3-0-x and lower
|
singular-kernel
|
#29 |
parameters for call of surfer.lib
|
seelisch
|
proposed feature
|
minor
|
Release 3-1-0
|
dontKnow
|
#662 |
phantom component in a 'primdecGTZ()' decomposition
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#409 |
please add a way to tag examples in .lib files
|
hannes
|
proposed feature
|
minor
|
3-1-4 and higher
|
dontKnow
|
#422 |
please make license of minpoly.* clearer
|
somebody
|
bug
|
minor
|
3-1-5 and higher
|
dontKnow
|
#407 |
please tag all examples using MP
|
hannes
|
proposed feature
|
minor
|
3-1-4 and higher
|
dontKnow
|
#85 |
pmat abbreviates matrix entriew without notice
|
hannes
|
bug
|
minor
|
Release 3-1-0
|
singular-libs
|
#326 |
preimage over ground rings: division by zero resp. segmentation fault
|
seelisch
|
bug
|
minor
|
3-1-3 and higher
|
dontKnow
|
#267 |
preimage versus eliminate
|
decker@…
|
bug
|
major
|
3-1-2 and higher
|
dontKnow
|
#688 |
primdec.lib error (not mathematical, probably just syntactial)
|
somebody
|
bug
|
trivial
|
4-1-0 and higher
|
dontKnow
|
#538 |
primdec::quotientZ( I, J ) incorrect for J = ideal( 0 )
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-libs
|
#655 |
primdecGTZ fails to decompose ideal correctly
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-libs
|
#709 |
primdecGTZ() example with incorrect radical entry
|
pfister
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#383 |
primdecGTZ() from primdec.lib has side effects
|
somebody
|
bug
|
minor
|
3-1-4 and higher
|
singular-libs
|
#678 |
primdecSY fails to decompose example?
|
decker
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#865 |
primdecSY hangs
|
somebody
|
bug
|
minor
|
4-2-0 and higher
|
dontKnow
|
#111 |
primdecSY over characteristic 2: unequal primary vs. prime ideals
|
decker@…
|
bug
|
minor
|
3-1-1
|
singular-kernel
|
#664 |
primdecSY() example causes segfault in kernel
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-kernel
|
#656 |
primdecSY() failing example using given ordering
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#527 |
primdecZ() fails for ideal I=1
|
pfister
|
bug
|
minor
|
Release 4-0-0
|
singular-libs
|
#761 |
print(betti(), "betti") gives wrong result w.r.t. grading
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#768 |
problem in proc semigroup from lib alexpoly.lib
|
keilen
|
bug
|
dontKnow
|
4-1-0 and higher
|
singular-libs
|
#544 |
problem with 'not' in ASSUME statements
|
somebody
|
proposed feature
|
minor
|
4-1-0 and higher
|
singular-kernel
|
#731 |
problem with latex.lib
|
somebody
|
bug
|
dontKnow
|
Release 4-0-0
|
singular-libs
|
#746 |
problem with versal (deform.lib) in interactive mode
|
somebody
|
bug
|
dontKnow
|
3-1-4 and higher
|
dontKnow
|
#658 |
problems using 'proc' with 'newstruct' (crash)
|
hannes
|
bug
|
major
|
4-1-0 and higher
|
singular-kernel
|
#167 |
problems with command 'division'
|
somebody
|
bug
|
minor
|
3-1-1
|
dontKnow
|
#168 |
problems with command 'division'
|
somebody
|
bug
|
minor
|
3-1-1
|
dontKnow
|
#464 |
problems with command line option -c
|
hannes
|
bug
|
major
|
3-1-6 and higher
|
dontKnow
|
#166 |
proc prime returns a non-prime
|
somebody
|
bug
|
minor
|
3-1-1
|
singular-kernel
|
#660 |
promdecSY(): example for failing primary decomposition using given ordering
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#603 |
provide coefficientRingIsField()- check
|
somebody
|
proposed feature
|
minor
|
4-1-0 and higher
|
dontKnow
|
#617 |
python-cspec regex causes invalid compiler options on opensuse
|
somebody
|
bug
|
minor
|
Singular-spielwiese
|
dontKnow
|
#231 |
r12546 breaks Singular/test_ipid.cpp
|
somebody
|
bug
|
minor
|
3-1-2 and higher
|
dontKnow
|
#554 |
radEHV( ideal(0) ) wrong
|
pfister
|
bug
|
minor
|
4-1-0 and higher
|
singular-libs
|
#778 |
radical is wrong
|
somebody
|
bug
|
major
|
4-1-0 and higher
|
dontKnow
|
#597 |
radicalEHV() fails for zero and unit ideal
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#635 |
random() gives constant output
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-kernel
|
#386 |
randomLast() from random.lib crashes
|
somebody
|
bug
|
minor
|
3-1-4 and higher
|
dontKnow
|
#673 |
rank incorrect over integers
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-kernel
|
#335 |
read on ssi:fork destroys ring variables (occured only in local ordering)
|
hannes
|
bug
|
major
|
3-1-4 and higher
|
singular-kernel
|
#209 |
redSB
|
hannes
|
bug
|
major
|
|
dontKnow
|
#288 |
redSB leads to infinite loop in std
|
hannes
|
bug
|
major
|
3-1-2 and higher
|
singular-kernel
|
#247 |
redefining generators of algebraic extensions makes groebner crash
|
somebody
|
bug
|
minor
|
3-1-2 and higher
|
dontKnow
|
#719 |
reduce (integers, mixed ordering) does not terminate
|
ren
|
bug
|
major
|
4-1-0 and higher
|
dontKnow
|
#143 |
reduce in Z/m[x_1, ..., x_n]
|
seelisch
|
bug
|
major
|
3-1-1
|
dontKnow
|
#200 |
reduce over Z buggy
|
seelisch
|
bug
|
minor
|
3-1-1
|
dontKnow
|
#648 |
reduce over integers in mixed ordering crashes
|
popescu
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#508 |
renaming conflicting variables during ring creation triggers a bug
|
pfister
|
bug
|
minor
|
3-1-6 and higher
|
singular-libs
|
#643 |
renaming conflicting variables fails for a special case
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-kernel
|
#328 |
res with additional 3rd argument produces a lot of assume violations
|
somebody
|
bug
|
minor
|
3-1-3 and higher
|
dontKnow
|
#306 |
resultant modifies input
|
hannes
|
bug
|
major
|
3-1-3 and higher
|
singular-kernel
|
#34 |
revision of Singular documentation
|
seelisch
|
task
|
major
|
Release 3-1-0
|
doc
|
#81 |
ring attributes are not copied!
|
hannes
|
bug
|
critical
|
Release 3-1-0
|
singular-kernel
|
#517 |
ring command modifies arguments silently
|
hannes
|
bug
|
minor
|
Release 4-0-0
|
singular-kernel
|
#577 |
ring created with ringlist has internally wrong ordering
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-kernel
|
#20 |
ring defintion for Z, Z/m, Z/p^n
|
wienand
|
task
|
major
|
Releases 3-0-x and lower
|
dontKnow
|
#22 |
ringmaps
|
wienand
|
bug
|
major
|
Releases 3-0-x and lower
|
dontKnow
|
#613 |
rootofUnity doesn't return primitive root
|
somebody
|
bug
|
major
|
3-2-0 and higher
|
dontKnow
|
#547 |
running Singular out of the box: Singular libs are not found any more
|
somebody
|
bug
|
minor
|
Release 4-0-0
|
dontKnow
|
#226 |
save options (redTail, etc.) when applying 'dump()'
|
hannes
|
proposed feature
|
minor
|
3-1-2 and higher
|
dontKnow
|
#13 |
sca_mm_Mult_p: exponent mismatch 1 and 1
|
Oleksandr
|
bug
|
major
|
Releases 3-0-x and lower
|
singular-kernel
|
#164 |
seg fault in primdec.lib, proc equidimMax, call to imap
|
hannes
|
bug
|
major
|
3-1-1
|
singular-kernel
|
#318 |
seg fault while running modstd-cmd
|
somebody
|
bug
|
major
|
3-1-3 and higher
|
dontKnow
|
#278 |
seg fault: command 'minor'
|
seelisch
|
bug
|
major
|
3-1-2 and higher
|
singular-kernel
|
#710 |
segfault in 'std( stdI, J )' with 'ds' ordering over QQ
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#570 |
segfault in Normal::substpartSpecial
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#590 |
segfault with proc
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#576 |
segfaulting singular with a series of ring definitions
|
somebody
|
bug
|
critical
|
4-1-0 and higher
|
dontKnow
|
#431 |
segment fault in minpoly computation
|
somebody
|
bug
|
minor
|
3-1-5 and higher
|
dontKnow
|
#598 |
segmentation fault calling sres in trivial quotient rings
|
somebody
|
bug
|
minor
|
3-2-0 and higher
|
dontKnow
|
#425 |
segmentation fault with multivariate polynomial factorization
|
somebody
|
bug
|
blocker
|
3-1-5 and higher
|
libfac
|
#28 |
setup versions for Singular installations under Window OS
|
seelisch
|
task
|
major
|
Releases 3-0-x and lower
|
dontKnow
|
#619 |
severe compiler warnings
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
singular-libs
|
#767 |
shift of letterplace polynomial fails over integers (used to work in v3.1.7 and earlier)
|
somebody
|
bug
|
major
|
4-1-0 and higher
|
dontKnow
|
#284 |
short is not correctly set in Galoisfields
|
hannes
|
bug
|
minor
|
3-1-2 and higher
|
singular-kernel
|
#705 |
siInit does not accept libSingular.so from Ubuntu package
|
hannes
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#455 |
simple crash with subst
|
somebody
|
bug
|
major
|
3-1-6 and higher
|
singular-kernel
|
#747 |
simple example leads to out of mem in std() over integers
|
somebody
|
bug
|
minor
|
4-1-0 and higher
|
dontKnow
|
#795 |
singular-factor in AUR doesn't compile
|
somebody
|
bug
|
major
|
4-2-0 and higher
|
dontKnow
|
#812 |
size(bigintmat) does not work
|
somebody
|
bug
|
minor
|
4-2-0 and higher
|
dontKnow
|
#245 |
slimgb bug over the integers
|
hannes
|
bug
|
major
|
3-1-2 and higher
|
singular-kernel
|
#826 |
slimgb() causes segment fault
|
somebody
|
bug
|
minor
|
4-2-0 and higher
|
dontKnow
|
#526 |
slocus fails for zero ideal
|
decker
|
bug
|
minor
|
Release 4-0-0
|
dontKnow
|
#485 |
some other strange thing with factorize
|
somebody
|
bug
|
major
|
3-2-0 and higher
|
factory
|