| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 2 years, 3 months |
| seen | May 12 at 12:08 | |
| stats | profile views | 3 |
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Apr 11 |
answered | Random mixing of the space of triangulations of a surface |
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Jan 9 |
awarded | Teacher |
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Jan 8 |
awarded | Supporter |
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Jan 8 |
answered | multiple xor (sum of parities) |
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Dec 8 |
comment |
Determine direction of eigenvector But computing the eigenvectors of $A$ requires finding the roots of the characteristic polynomial, and there is no closed expression for the roots of high degree polynomials. |
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Dec 8 |
comment |
Determine direction of eigenvector A vector $v$ is non-negative if each entry of $v$ is non-negative, this is written $v \geq 0$. |
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Dec 8 |
asked | Determine direction of eigenvector |
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Nov 19 |
asked | Determine if a polyhedron is a polytope |
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Mar 19 |
awarded | Student |
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Mar 19 |
asked | What knot groups are Abelian? |