Michael Biro

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1,493 reputation
29
bio website ams.sunysb.edu/~mbiro
location New York
age 26
visits member for 1 year, 1 month
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Grad student in applied mathematics


55 Answers

newest activity votes
8
Probability of getting ten unique numbers
7
Solve $n + n/2 + n/4 + n/8 + \dots$ up to $\log n$ terms
5
Draw a non-planar graph whose complement is a non-planar graph
5
Is a closed set with the “unique nearest point” property convex?
4
$\lim_{x \rightarrow 0}\left(\frac{(1+57x)^{67}-(1+67x)^{57}}{x^{2}} \right)$
4
A 4-Regular graph with 7 vertices is non planar
3
Optimal rotation to align a circle with external points
3
How would you prove that a graph $G = (V, E)$ is a tree?
3
Computing a combinatorical sum
3
For which $n$ is the graph $C^2_n$ planar?
3
Is it possible to make a graph eulerian by adding exactly one node?
2
Combinatorial Proof of Binomial Coefficient Identity
2
Probability of red ball i before any black ball
2
Minimum degree of a graph at least $\frac{1}{2}(n-1)$ implies connectedness
2
How to find limit of a sequence defined by recurrence formula
2
Tossing 10 coins, what's the easiest way to see that these two events are independent?
2
Find the remainder when $10^{400}$ is divided by 199?
2
How does Combination formula relates in getting the coefficients of a Binomial Expansion?
2
How does this equation to find the radius from 3 points actually work?
1
graph theory bi-partitions
1
Quicksort analysis problem
1
Counting the number of graphs with a certain property
1
Restricted Permutations
1
Set of all triangles with two equal edges inscribed in a circle.
1
Inequality with a sum
1
Determine all isomorphism classes of trees on six vertices
1
G is connected, but is not connected if any single edge is removed from G. $\implies$ Any two vertices in G can be connected by a unique simple path.
1
Maximum weight-matching in a tree
1
An alternative approach to finding the number of integer solutions of $x_1+\cdots+x_k=n,\ x_i>0.$
1
Combinatorics. Inscribed Triangle in a decagon. No shared sides.
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