We prove an extension of the Lemma of Rasiowa and Sikorski and give some applications. Moreover, we analyze the relationship to corresponding results on the omission of types.
An extension of the mountain pass lemma
β Scribed by Lizhou Wang; Dongsheng Li
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 177 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0893-9659
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