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UBA - CienciaS • Ver Tema - Duda relaciones
UBACS Q&A Foro WikiCS
Fecha actual 02 May 2024, 23:29

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Autor Mensaje
 Asunto: Duda relaciones
NotaPublicado: 18 Ago 2010, 13:48 
Doctor
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Registrado: 25 Ago 2009, 12:04
Mensajes: 371
Ubicación: R^4
Tengo una duda con las transitivas:



Entiendo perfectamente que esta relación sea reflexiva, simétrica y antisimétrica. Pero no saco del todo porque es transitiva según la definición.

Si alguién me puede tirar una soga se lo agradecería.

Saludos...



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"What we observe is not nature itself, but nature exposed to our method of questioning..."
Werner Heisenberg
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 Asunto: Re: Duda relaciones
NotaPublicado: 18 Ago 2010, 14:10 
Estudiante
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Registrado: 18 Ago 2010, 14:05
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Vos sabés que para que sea transitiva, si y

En esta relación 1(a) está relacionado con 1(b), y 1(b) está relacionado con 1(c), entonces 1(a) está relacionado con 1(c).
Y lo mismo pasa con 2 y 3.

Parece medio extraño, pero si te fijás bien se cumple la definición.


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 Asunto: Re: Duda relaciones
NotaPublicado: 18 Ago 2010, 14:17 
Doctor
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Ubicación: R^4
Gracias. Si, eso es lo que había pensado, y mirándolo mejor es bastante lógico. Los que están relacionados son los iguales.

Muchas gracias!

Saludos...



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