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Re: [Coq-Club] (Computationally) Efficient Finite Maps


Chronological Thread 
  • From: Alex Shkotin <alex.shkotin AT gmail.com>
  • To: coq-club AT inria.fr
  • Subject: Re: [Coq-Club] (Computationally) Efficient Finite Maps
  • Date: Thu, 14 May 2020 14:04:21 +0300
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Hi, Gregory & All!

Gregory, may I add my question by reformulating yours: I am wondering what people suggest as an efficient representation of finite algebraic systems. 

Alex

чт, 14 мая 2020 г. в 00:39, Gregory Malecha <gmalecha AT gmail.com>:
Hello --

I am wondering what people suggest as an efficient representation of finite maps. Normally I use positive maps but for this purpose I have a *very* sparse key space so it actually makes sense to store pairs of the key and the element. The standard library has an implementation of AVL trees, but the proof term that is store with data is prohibitively expensive. Are there other implementations of finite maps that the community can recommend?

Thanks.

--
gregory malecha



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