| bio | website | stanwagon.com |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 1 year, 9 months |
| seen | May 13 at 2:28 | |
| stats | profile views | 140 |
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Feb 17 |
revised |
Banach Tarski — any demonstration? added comments about the cited visualization of BTParadox on the WRI cite. |
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Feb 17 |
answered | Banach Tarski — any demonstration? |
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Dec 16 |
comment |
free group generated by polynomials Thanks to all for the quick and complete answers! |
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Dec 16 |
revised |
free group generated by polynomials added 284 characters in body |
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Dec 16 |
asked | free group generated by polynomials |
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Aug 11 |
awarded | Yearling |
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May 29 |
asked | Edge Coloring of Kneser Graphs |
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May 28 |
awarded | Scholar |
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May 28 |
accepted | Fractional Edge Coloring of Snarks |
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May 28 |
comment |
Fractional Edge Coloring of Snarks Excellent. Many thanks. |
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May 25 |
asked | Fractional Edge Coloring of Snarks |
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Feb 14 |
awarded | Nice Answer |
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Feb 9 |
awarded | Necromancer |
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Feb 9 |
awarded | Editor |
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Feb 9 |
revised |
Why can a Venn diagram for 4+ sets not be constructed using circles? added 20 characters in body |
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Feb 9 |
comment |
Why can a Venn diagram for 4+ sets not be constructed using circles? Given that it is an MAA journal (nonprofit organization) I don't mind and I doubt anyone would. Still they do own the copyright, so this it not a trivial question. But I won't worry about it. |
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Feb 9 |
answered | Why can a Venn diagram for 4+ sets not be constructed using circles? |
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Jan 6 |
awarded | Necromancer |
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Dec 9 |
comment |
Fractional chromatic number of fullerenes Checking over my database I found that 3 of the 100-200 fullerenes I examined did not have 5/2... So this is intriguing. If your proof, Angela, holds water, then there will be something funny about these 3 cases. I double-checked with others that my fractional chi is correct on these 3. Example: |
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Dec 9 |
awarded | Supporter |