A Sturm-Liouville approach applicable to
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R Berlanga; J.F Rosenblueth
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Article
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2004
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Elsevier Science
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English
β 398 KB
In recent papers, Loewen and Zheng, and Zeidan, introduced sets of "generalized conjugate points," say Cl(x) and Cj(x), applicable to certain optimal control problems. These sets present two undesirable features. First of all, their nonemptiness has been established merely as a sufficient condition