Structure: Categorical Definitions

Subject: Re: [cm] structure [of internal diagrams]
Date: Tue, 26 Jul 2011 23:32:20 +0200
From: Andree Ehresmann
To: Posina Venkata Rayudu

Dear Posina,

Thanks for your interesting texts.

As you spoke of “structure”, I send you a few remarks on some categorical definitions of structure which could interest you (in attachment). It is a notion on which we have much thought with Charles, and I hope my note is not too abstract to convey the underlying concrete enough ideas.

Warm regards
Andree.
NotionOfStructure.pdf

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