One Hat Cyber Team
Your IP :
216.73.216.115
Server IP :
194.44.31.54
Server :
Linux zen.imath.kiev.ua 4.18.0-553.77.1.el8_10.x86_64 #1 SMP Fri Oct 3 14:30:23 UTC 2025 x86_64
Server Software :
Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k
PHP Version :
5.6.40
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
usr
/
share
/
doc
/
Macaulay2
/
Core
/
tests
/
Edit File:
heft.m2
dgs = {{1, 0, 3, 6}, {1, 6, 7, 5}, {1, 7, 2, 2}, {1, 5, 0, 6}, {1, 8, 7, 5}, {1, 4, 6, 0}, {1, 3, 1, 0}} R = QQ[a..g, Degrees => dgs] heft R assert( heft R == {1,0,0,0} ) -- check that a bug doesn't reappear. It was related to the heft vector. A = transpose matrix {{1,0,0},{0,-1,0},{0,0,-1},{1,1,0},{1,0,1},{1,1,1}}; S = QQ[U1,Um2,Um3,U12,U13,U123,Degrees=>entries transpose A]; f = U12*U13-U1*U123; I = ideal(Um2*U12-U1,Um2*U123-U13,Um3*U13-U1,Um3*U123-U12,U12*U13-U1*U123); assert isMember(f, I)
Simpan