Can one prove the existence of tensor product without explicitly constructing it?
48524
Existence proof of the tensor product using the Adjoint functor theorem.
129704
Why is the inclusion of the tensor product of the duals into the dual of the tensor product not an isomorphism?
69893
An inner product space and its proper closed subspace with trivial orthogonal complement
63803
Calculating the tensor product $\mathbb{Z}/n\mathbb{Z} \otimes_{\mathbb Z} \mathbb{Z}/n\mathbb{Z}$
114510
Inner Product Spaces
38412
Basis for tensor products
125277
Image of the tensor product of strict maps of Banach spaces
111032
Proof of Sets involving the Cartesian Product
79727
Direct proof of non-flatness
14447
Direct proof that $\pi$ is not constructible
58595
Existence of a G-invariant matrix
58435
Condition for a tensor to be decomposable
16172
My proof of $I \otimes N \cong IN$ is clearly wrong, but where have I gone wrong?
147585
Tensor Product of the fraction field of the Gaussian Integers
75104
Existence of some type matrix
131480
Proof that composition of invertible linear transformations is invertible (without determinants)
70543
Does an uncountable discrete subspace of the reals exist?