That proof which I claimed in this blog post is with an error: I have messed product of objects and product of morphisms.

Now I desperately attempt to repair the proof.

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Math Research of Victor Porton

Several math research monographies

That proof which I claimed in this blog post is with an error: I have messed product of objects and product of morphisms.

Now I desperately attempt to repair the proof.

## 1 thought on “Error in my proof”