My Math Forum  

Go Back   My Math Forum > College Math Forum > Topology

Topology Topology Math Forum

LinkBack Thread Tools Display Modes
December 2nd, 2008, 01:04 PM   #1
Joined: Nov 2008

Posts: 13
Thanks: 0

discrete topology, product topology

For each , let be the set , and let be the discrete topology on . For each of the following subsets of , say whether it is open or closed (or neither or both) in the product topology.


Recall that
Erdos32212 is offline  

  My Math Forum > College Math Forum > Topology

discrete, product, topology

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Discrete sets and descrete topology bigli Topology 8 November 21st, 2013 10:54 AM
Problem on product topology/standard topology on R^2. vercammen Topology 1 October 19th, 2012 11:06 AM
Product Topology matthematical Topology 2 September 20th, 2011 02:20 PM
discrete topology toti Topology 1 June 17th, 2010 01:58 PM
discrete topology, product topology genoatopologist Topology 0 December 6th, 2008 10:09 AM

Copyright © 2018 My Math Forum. All rights reserved.