All of Tomás Orozco's Comments + Replies

Dear John Wentworth:

I have a doubt regarding the implications of Beckers' paper on abstractions. I am a lawyer by profession so I'm venturing pretty far afield here, and I hope my question will not be too trivial.

Given that every constructive abstraction is also a $\tau$ - abstraction, there must be some surjective function ${\tau }_U$ that is compatible with $\tau$ . Hence, for constructive abstractions, must there also be mappings ${\tau }_U^1,\dots ,{\tau }_U^n$ such that, ${\tau }_U\left({\overrightarrow{u}}_L\right)={\tau }_U^1\left({\overrightarrow{z}}_U^1\right)\cdot \dots \cdot {\tau }^n$... (read more)