In this paper, by using inequality techniques and coincidence degree theory, some sufficient conditions are established for ensuring the existence of T -periodic solutions for a class of fourth-order nonlinear differential equations. Two illustrative examples are provided to demonstrate that the res
โฆ LIBER โฆ
Solutions of a fourth order differential equation describing mode conversion in a magnetized plasma
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 74 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0167-2789
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