# Subgroupoid

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## Definition of the noun Subgroupoid

What does Subgroupoid mean as a name of something?

**noun**

- [
*mathematics*] A subset of a groupoid closed under inversion and composition

## Printed books with definitions for Subgroupoid

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### Computer Science Logic (2009)

23rd International Workshop, CSL 2009, 18th Annual Conference of the EACSL, Coimbra, Portugal, September 7-11, 2009, Proceedings by Erich Grädel, Reinhard Kahle

* A subgroupoid is a subset H C that is closed under inversion and composition*.
5.1 Type Groupoids and the Fundamental Theorem of Type Equality Definition 9 (
Type groupoid). A type structure is groupoidal if each TT is a groupoid, constants
...

### The Separable Galois Theory of Commutative Rings, Second Edition (2014)

by Andy R. Magid

Note that a key step in the fundamental theorem, namely that * a closed
subgroupoid is an intersection of open–closed subgroupoids is falsely asserted
in “Galois groupoids” to apply in general*. A counterexample appears in “A note
on the ...

### Nineteen Papers on Algebraic Semigroups (1988)

by Ben Silver

showed that every regular 2 -class of every semigroup considered as
* a relative partial subgroupoid is a homomorphic image of a certain partial Brandt
groupoid; some sufficient conditions for isomorphicity are found*. Gornostaev [3] ...

### Proceedings (1974)

by Leon Henkin

In this case QI can be taken to be a commutative loop with the property that every
* subgroupoid is a loop*. This result was announced by Hanf in [21], and a proof
was given by Whaley in [58]. 9. Chain conditions. In many theorems in various ...

## Online dictionaries and encyclopedias with entries for Subgroupoid

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## Video about Subgroupoid

**Subgroupoid Meaning**

Video shows what subgroupoid means. A subset of a groupoid closed under inversion and composition. Subgroupoid Meaning. How to pronounce, definition ...

## Scrabble value of S_{1}U_{1}B_{3}G_{2}R_{1}O_{1}U_{1}P_{3}O_{1}I_{1}D_{2}

The value of this 11-letter word is 17 points, but it's not an accepted word in the Official Scrabble Players Dictionary.