Marxism-Fennekinism@lemmy.ml to Memes@lemmy.mlEnglish · 1 year agoPlease discuss.lemmy.mlimagemessage-square94fedilinkarrow-up1925arrow-down128
arrow-up1897arrow-down1imagePlease discuss.lemmy.mlMarxism-Fennekinism@lemmy.ml to Memes@lemmy.mlEnglish · 1 year agomessage-square94fedilink
minus-squareShard@lemmy.worldlinkfedilinkarrow-up8·1 year 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-21 year 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?