Vol. 56, No. 2, 1975

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On the first and the second conjugate points

W. J. Kim

Vol. 56 (1975), No. 2, 557–564
Abstract

Three properties of conjugate points and extremal solutions of an n-th-order linear ordinary differential equation are discussed. Also, a connection between the zero distribution and the factorization of an n th-order differential operator in the interval (a,η7(a)) is established.

Mathematical Subject Classification 2000
Primary: 34C10
Milestones
Received: 5 February 1974
Revised: 14 June 1974
Published: 1 February 1975
Authors
W. J. Kim