Chan, Young: Comparison theorems for fourth order quasilinear matrix differential inequalities

Chan, C. Y. and Young, E. C.:
Comparison theorems for fourth order quasilinear matrix differential inequalities
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Serie 8 53 (1972), fasc. n.5, p. 334-341, (English)
pdf (603 Kb), djvu (896 Kb). | MR 0348243 | Zbl 0271.35027 0271.35027

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Nel presente articolo si stabilisce una "identità Picone" per una classe di matrici di quasilineari diseguaglianze differenziali del quart'ordine. La citata identità servirà a mostrare teoremi di confronto del tipo di Sturm.

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Referenze Bibliografiche