151 citations
Showing 2004Show all
2 papers · 1 filter
math.CA2004★ 151 cited
Complex Hadamard matrices and the Spectral Set Conjecture
Mihail N. Kolountzakis, Mate Matolcsi
By analyzing the connection between complex Hadamard matrices and spectral sets we prove the direction ``spectral -> tile'' of the Sectral Set Conjecture for all sets A of size at…
math.NT2004★ 1 cited
A Complete Annotated Bibliography of Work Related to Sidon Sequences
Kevin O'Bryant
A Sidon sequence is a sequence of integers a_1 < a_2 < a_3 < ... with the property that the sums a_i+a_j (i\le j) are distinct. This work contains a survey of Sidon sequences and t…