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Topic: Hex Win Proof?
Replies: 41   Last Post: Mar 24, 2004 6:39 PM

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G. A. Edgar

Posts: 2,494
Registered: 12/8/04
Re: Hex Win Proof?
Posted: Mar 20, 2004 8:15 AM
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All related to the fact that the plane is 2-dimensional...

You cannot tile 3-space with small tiles meeting no more than 3 at
a time! But you can in 2-space. With hexagons (as here) or rectangles
arranged like brick-work. Two opposite sides of a square (or
paralellogram) can be separated from each other by a one-dimensional
curve. But this cannot be done for two opposite faces of a cube... You
have to use a 2-dimensional surface to separate it.

--
G. A. Edgar http://www.math.ohio-state.edu/~edgar/



Date Subject Author
3/18/04
Read Hex Win Proof?
Bill Taylor
3/18/04
Read Re: Hex Win Proof?
Tim Brauch
3/19/04
Read Re: Hex Win Proof?
Brian Chandler
3/19/04
Read Re: Hex Win Proof?
Jonathan Welton
3/19/04
Read Re: Hex Win Proof?
Tim Brauch
3/19/04
Read Re: Hex Win Proof?
Richard Henry
3/20/04
Read Re: Hex Win Proof?
Glenn C. Rhoads
3/20/04
Read Re: Hex Win Proof?
Chan-Ho Suh
3/21/04
Read Re: Hex Win Proof?
Arthur J. O'Dwyer
3/19/04
Read Re: Hex Win Proof?
Bob Harris
3/19/04
Read Re: Hex Win Proof?
Tim Smith
3/19/04
Read Re: Hex Win Proof?
Dvd Avins
3/20/04
Read Re: Hex Win Proof?
Nate Smith
3/20/04
Read Re: Hex Win Proof?
Chan-Ho Suh
3/20/04
Read Re: Hex Win Proof?
G. A. Edgar
3/19/04
Read Re: Hex Win Proof?
Richard Henry
3/19/04
Read Re: Hex Win Proof?
Steven Meyers
3/20/04
Read Re: Hex Win Proof?
Nate Smith
3/20/04
Read Re: Hex Win Proof?
Larry Hammick
3/20/04
Read Re: Hex Win Proof?
Tim Smith
3/20/04
Read Re: Hex Win Proof?
Glenn C. Rhoads
3/20/04
Read Re: Hex Win Proof?
Glenn C. Rhoads
3/21/04
Read Re: Hex Win Proof?
Steven Meyers
3/22/04
Read Re: Hex Win Proof?
Glenn C. Rhoads
3/22/04
Read Re: Hex Win Proof?
Torben Mogensen
3/22/04
Read Re: Hex Win Proof?
Chan-Ho Suh
3/22/04
Read Re: Hex Win Proof?
Torben Mogensen
3/22/04
Read Re: Hex Win Proof?
Chan-Ho Suh
3/23/04
Read Re: Hex Win Proof?
Torben Mogensen
3/23/04
Read Re: Hex Win Proof?
Robin Chapman
3/23/04
Read Re: Hex Win Proof?
Chan-Ho Suh
3/24/04
Read Re: Hex Win Proof?
Robin Chapman
3/24/04
Read Re: Hex Win Proof?
Tim Smith
3/24/04
Read Re: Hex Win Proof?
Robin Chapman
3/24/04
Read Re: Hex Win Proof?
Tim Smith
3/24/04
Read Re: Hex Win Proof?
Jon Haugsand
3/22/04
Read Re: Hex Win Proof?
Andrzej Kolowski
3/23/04
Read Re: Hex Win Proof?
Alexander Malkis
3/23/04
Read Re: Hex Win Proof?
Chan-Ho Suh
3/23/04
Read Re: Hex Win Proof?
Dr. Eric Wingler
3/24/04
Read Re: Hex Win Proof?
Danny Purvis
3/24/04
Read Re: Hex Win Proof?
Danny Purvis

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