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Periodic Solutions to One-Dimensional Wave Equation with Piece-Wise Constant Coefficients

✍ Scribed by V. Barbu; N.H. Pavel

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
550 KB
Volume
132
Category
Article
ISSN
0022-0396

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✦ Synopsis

This work is concerned with analysis and optimization in coefficients of the 1&D, T-periodic wave equation with piece-wise constant coefficients in x. For T-rational, the system is in resonant case (i.e., the corresponding homogeneous problem has nontrivial solutions [free oscillations or breathers]). The case of T-irrational remains an outstanding open problem.

1996 Academic Press, Inc. N0 j=1 X j (x) u j , a.e., x # (0, 1), (1.4) article no.

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