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[obm-l] espa�os m�tricos

To: obm-l@xxxxxxxxxxxxxx
Subject: [obm-l] espa�os m�tricos
From: cleber vieira <vieira_usp@xxxxxxxxxxxx>
Date: Tue, 31 May 2005 14:41:46 -0300 (ART)
In-Reply-To: 6667
Reply-To: obm-l@xxxxxxxxxxxxxx
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Os amigos poderiam me enviar uma demonstra��o clara e rigorosa do seguinte teorema:

Se (X,d),(Y,p) e (Z,w) forem espa�os m�tricos e se f :X --- Y , g :Y --- Z forem (d,p)-cont�nua e (p,w)-cont�nua, respectivamente, ent�o gof:X---Z ser� (d,w)-cont�nua.

Muito Obrigado.

Vieira

Yahoo! Mail: agora com 1GB de espa�o gr�tis. Abra sua conta!

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