In this paper we show that the method of upper and lower solutions coupled with the monotone iterative technique is valid to obtain constructive proofs of existence of solutions for nonlinear periodic boundary value problems of functional differential equations without assuming properties of monoton
Function of matrices and their application to boundary problems for a system of differential transport equations
โ Scribed by P.V. Tsoi
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 290 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0017-9310
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