bio  website  cs.smith.edu/~orourke 

location  Smith College, U.S.  
age  
visits  member for  4 years, 11 months 
seen  4 hours ago  
stats  profile views  17,565 
Professor of Computer Science; Professor of Mathematics; Associate Provost & Dean.
5h

revised 
Random Diophantine polynomials: Percent solvable?
added 230 characters in body 
5h

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Random Diophantine polynomials: Percent solvable?
@IgorRivin: Generate $d+1$ random coefficients within $\pm c_\max$: independent, uniform. Then solve the polynomials, see if any integer solutions. 
6h

revised 
Random Diophantine polynomials: Percent solvable?
added 160 characters in body 
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asked  Random Diophantine polynomials: Percent solvable? 
14h

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Average height of rational points on a curve
Thank you for those details, that clarifies much. 
14h

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how should one locate ambulance stations so as to best serve the needs of the community..tnx
Search for "Voronoi diagram." 
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Average height of rational points on a curve
It would be educational to me to know if Joe Silverman's definition of avg height converges or diverges for the unit circle $C$: $x^2+y^2=1$. 
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accepted  Average height of rational points on a curve 
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Average height of rational points on a curve
Your addendum spells out what I was seeking. Thanks! 
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How many unit simplices are needed to cover a unit $n$cube?
Very clever to use the icosahedron in this fashion! 
2d

asked  Average height of rational points on a curve 
Apr 22 
comment 
Largest regular $k$simplex inscribed in a $d$cube, $k < d$
Full reference: Hudelson, Matthew, Victor Klee, and David Larman. "Largest $j$simplices in $d$cubes: some relatives of the Hadamard maximum determinant problem." Linear algebra and its applications. 241 (1996): 519598. 
Apr 22 
asked  Largest regular $k$simplex inscribed in a $d$cube, $k < d$ 
Apr 21 
awarded  Good Question 
Apr 21 
awarded  Notable Question 
Apr 20 
accepted  Primes isolated by large gaps to either side 
Apr 19 
revised 
Repeated random twosteps in $\mathbb{R}^3$: unbounded?
\cdot => \circ for composition. 
Apr 19 
reviewed  Leave Open Global and local maxima in a weighted sum of logarithms of linear functionals? 
Apr 19 
revised 
Repeated random twosteps in $\mathbb{R}^3$: unbounded?
Retagged as per Ricardo Andrade's project: geometry => metricgeometry 
Apr 19 
reviewed  Leave Closed boundedness of a sequence $ \in L^{\infty}(I,H^1(M))\cap Lip(I,L^2(M))$ implies that its temporal derivative is bounded as well 