Erick B. Wong

activity

20072011

most citedThe number of 2x2 integer matrices having a prescribed integer eigenvalue

1 citations · 1 across the 3 of their papers we have counts for

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math.NT2011

Lower bounds for sumsets of multisets in Z_p^2

Greg Martin, Alexis Peilloux, Erick B. Wong

The classical Cauchy-Davenport theorem implies the lower bound n+1 for the number of distinct subsums that can be formed from a sequence of n elements of the cyclic group Z_p (when…

math.NT2007

Almost all integer matrices have no integer eigenvalues

Greg Martin, Erick B. Wong

For a fixed $n \geq 2$ , consider an $n \times n$ matrix $M$ whose entries are random integers bounded by $k$ in absolute value. In this paper, we examine the probability that $M$ is si…