Travelling Waves And Periodic Oscillations in Fermi-pasta-ulam Lattices (repost)
Alexander Pankov, "Travelling Waves And Periodic Oscillations in Fermi-pasta-ulam Lattices"
2005 | ISBN: 1860945325 | 212 pages | PDF | 7 MB
2005 | ISBN: 1860945325 | 212 pages | PDF | 7 MB
This is a unique book that presents rigorous mathematical results on Fermi-Pasta-Ulam lattices, a field of great interest in nonlinear analysis, nonlinear science, mathematical physics, etc. It considers travelling waves and time periodic oscillations in infinite Fermi-Pasta-Ulam lattices, which are not necessarily spatially homogenous. Similar systems, infinite chains of linearly coupled nonlinear oscillators, are also discussed. The book is self-contained and includes a number of open problems, making it suitable for use in a course for graduate students.