Displaying similar documents to “Some properties of third order differential operators”

On oscillation and asymptotic property of a class of third order differential equations

N. Parhi, Seshadev Pardi (1999)

Czechoslovak Mathematical Journal

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In this paper, oscillation and asymptotic behaviour of solutions of y ' ' ' + a ( t ) y ' ' + b ( t ) y ' + c ( t ) y = 0 have been studied under suitable assumptions on the coefficient functions a , b , c C ( [ σ , ) , R ) , σ R , such that a ( t ) 0 , b ( t ) 0 and c ( t ) < 0 .