OP-00216 Solution claimed Border-rank deficiency forcing strict submultiplicativity at the tensor square AG · border ranks · OpenProblemsInNLA · secant varieties · tensor products
OP-00965 Open Tensor factors of McDuff II₁ factors OA · central sequences · McDuff factors · Peterson's operator algebra problems · tensor products
OP-00967 Open Tensor products of maximal injective subalgebras OA · II₁ factors · maximal injective subalgebras · Peterson's operator algebra problems · tensor products