Positive solutions of a quadratic integral equation
β Scribed by George H. Pimbley
- Publisher
- Springer
- Year
- 1967
- Tongue
- English
- Weight
- 915 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0003-9527
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π SIMILAR VOLUMES
We study the solvability of a nonlinear quadratic integral equation of Hammerstein type. Using the technique of measures of noncompactness we prove that this equation has solutions on an unbounded interval. Moreover, we also obtain an asymptotic characterization of these solutions. Several special c
we study a nonlinear quadratic integral equation of Volterra type in the Banach space of real functions defined and continuous on a bounded and closed interval. With the help of a suitable measure of noncompactness, we show that the mentioned integral equation has monotonic solutions.
We discuss the existence of positive solutions for the Hammerstein integral equation By calculation of the fixed point index in a cone, we obtain that there exists a critical value Ξ» \* > 0 such that the above equation has at least two, one positive solutions for Ξ» β (0, Ξ» \* ), Ξ» = Ξ» \* , respecti