Marxism-Fennekinism@lemmy.ml to Memes@lemmy.mlEnglish · 2 years agoPlease discuss.lemmy.mlimagemessage-square49fedilinkarrow-up1696arrow-down122
arrow-up1674arrow-down1imagePlease discuss.lemmy.mlMarxism-Fennekinism@lemmy.ml to Memes@lemmy.mlEnglish · 2 years agomessage-square49fedilink
minus-squareShard@lemmy.worldlinkfedilinkarrow-up7·2 years agoTechnical definition is a 3-Torus sandwich, defined as any sandwich that is homeomorphic to the Cartesian product of three circles.
minus-squarebeen_jamming@lemm.eelinkfedilinkarrow-up1·edit-22 years agoIsn’t it S_1 x S_1 x [0, 1] here though?
Technical definition is a 3-Torus sandwich, defined as any sandwich that is homeomorphic to the Cartesian product of three circles.
Isn’t it S_1 x S_1 x [0, 1] here though?