Monotonicity properties of zeros of generalized Airy functions |
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Authors: | Andrea Laforgia Martin E Muldoon |
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Institution: | (1) Dip. di Matematica ed Applicazioni, Università di Palermo, Via Archirafi, 34, 90123 Palermo, Italy;(2) Dept. of Mathematics, York University, M3J 1P3 North York, Ontario, Canada |
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Abstract: | Summary We show, among other things, that the positive zeros of a solution ofy
+x
y=0,y(0)=0 decrease to 1 as increases, 0.
Sommario Si dimostra, tra l'altro, che gli zeri positivi d'una soiuzione diy
+x
y=0,y(0)=0 decrescono al limite 1, quando cresce, 0.
To the memory of Milo Háik This research was supported by grants from the Natural Sciences and Engineering Research Council (Canada) and Consiglio Nazionale delle Ricerche (Italy). Some of the work was done while the second-named author was visiting the Department of Mathematics, University of Torino. |
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Keywords: | |
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