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Periodic solutions for systems of forced coupled pendulum-like equations

✍ Scribed by Pavel Drábek; Sergio Invernizzi


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
568 KB
Volume
70
Category
Article
ISSN
0022-0396

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📜 SIMILAR VOLUMES


The Lower Bounds of T-Periodic Solutions
✍ Chengwen Wang 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 98 KB

This paper is devoted to the discussion of the number of T -periodic solutions for the forced Duffing equation, x + kx + g t x = s 1 + h t , with g t x being a continuous function by using the degree theory, upper and lower solutions method, and the twisting theorem.