Serge Aubry - Physics Department . Technion
Serge Aubry - Physics Department . Technion
Serge Aubry - Physics Department . Technion
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RDNLS: a straightforward proof of existence<br />
for Time Periodic Extended States<br />
<strong>Serge</strong> <strong>Aubry</strong>, <strong>Aubry</strong>,<br />
LLB, FRANCE<br />
Periodic solutions<br />
are extrema of<br />
When the ground-state corresponds to a<br />
(linearly stable) extended solution (but many other extrema)