Euler's partition theorem and the combinatorics of -sequences
Euler's partition theorem and the combinatorics of -sequences
Euler's partition theorem and the combinatorics of -sequences
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l ≥ 2<br />
The l-Euler <strong><strong>the</strong>orem</strong> [BME2]: The number <strong>of</strong> <strong>partition</strong>s <strong>of</strong> an<br />
integer N into parts from <strong>the</strong> set<br />
{a (l)<br />
0<br />
+ a (l)<br />
1 , a(l) 1<br />
+ a (l)<br />
2 , a(l) 2<br />
+ a (l)<br />
3 , . . .}<br />
is <strong>the</strong> same as <strong>the</strong> number <strong>of</strong> <strong>partition</strong>s <strong>of</strong> N in which <strong>the</strong> ratio <strong>of</strong><br />
consecutive parts is greater than<br />
Pro<strong>of</strong>: via lecture hall <strong>partition</strong>s.<br />
c l = l + √ l 2 − 4<br />
2