timelets: (Default)
timelets ([personal profile] timelets) wrote2017-06-28 09:55 am
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Constraints in category theory ???

Back to this quote from Douglas C. North:
When you structure the environment by rules, laws, and tools and techniques, the players are constrained in certain directions. It is the constraints on the actors that help the decision-maker.


How do you model a constraint? For example, the Ten Commandments is a set of constraints on human behavior:


What is it? A surjective functor? What would be a good forum to ask this question?

[personal profile] bamalip 2017-06-30 12:27 pm (UTC)(link)
проще всего описать объект всех возможных стратегий поведения, и его подобъект (через мономорфизм) допустимых поведений.

[personal profile] bamalip 2017-07-01 12:00 pm (UTC)(link)
тогда нужен классификатор подобъектов (а категория будет обладать структорой топоса)

https://ncatlab.org/nlab/show/subobject+classifier