Sophie

Sophie

distrib > Fedora > 15 > i386 > by-pkgid > 7ebd25ac536d248d499a3ce2acda963a > files > 1467

Macaulay2-1.3.1-8.fc15.i686.rpm

-- -*- M2-comint -*- {* hash: -1326447266 *}

i1 : A = ZZ/2[x,y,z];

i2 : isCM(A)

o2 = true

i3 : A = ZZ/2[x,y]/(x^2,x*y);

i4 : isCM(A)

o4 = false

i5 : A =  ZZ/101[a_1,a_2,b_1,b_2,c_1]/ideal(a_1*b_1,a_2*b_2,b_1*c_1);

i6 : isCM(A)

o6 = false

i7 :