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There are many wrong instances of the indefinite article _a_/_an_ in the doc. eg
```
arith/misc.py: - ``n`` - an nonzero integer
categories/sets_cat.py: `r` is an homomorphism fro…
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FinFunctions are just simple structs so they serialize just fine, but VarFunctions (even empty ones) don't serialize.
MWE:
```julia
using Catlab
using Catlab.CategoricalAlgebra
using Catlab.…
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The following leads to a crash on my Windows 10 Home
HP Pavilion Pentium 4415U 4GB laptop. GAP was installed
using the gap-4.10.2.exe installer.
I think the problem is in computing a graph homo…
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Knocking off the last outstanding task in Issue #1851 re-raised a question in my mind as well regarding where, in general, proofs homomorphism-like properties belong in the library: under the source t…
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## 正交性
正交性是有助于使复杂设计也能紧凑的重要特性之一。在纯粹的正交设计中,所有的操作均无副作用;每一个动作(无论是API调用,宏调用或者语言运算)只改变一件事情,不会影响其他。无论你控制的是什么系统,改变一个时期的方法有且只有一个。
基础API只提供,必要,且只完成一件事情的接口,这样用户可以通过组合的方式,完成所有功能。
## 幂等性
“幂等”是指一个操作重复执行N次…
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I'd like to query a part of the graph using coordinates against an arbitrary reference path encoded in it.
I have a implementation of this kind of feature that can serve as a conceptual starting poin…
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From Gordon Royle via the GAP forum:
I am using the GAP package “digraphs” to determine whether or not there is a homomorphism from a digraph d1 to a digraph d2 (in fact they are graphs, but that d…
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### What happened?
When exporting with icons, emojis have this extra :: thing
![image](https://github.com/KosmosisDire/obsidian-webpage-export/assets/34401005/f96b65a8-bb87-4488-bc0a-66678270557e)…
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...particularly in the Schreier-Sims implementation.
@ChrisJefferson reported in https://github.com/semigroups/Semigroups/issues/634#issuecomment-790661632 that when using the homomorphism finder f…
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I've now written up the new approach to the sign homomorphism in Sec. 4.5 (after commit c20b570).
Please have a look! There's a little puzzle left: I give a pointed map, Bsgn, from n-element sets t…