Oscillation results for selfadjoint differential systems

[1]  G J Butler,et al.  Oscillation results for second order differential systems , 1986 .

[2]  Hans G. Kaper,et al.  Oscillation of two-dimensional linear second-order differential systems☆ , 1985 .

[3]  G. Butler,et al.  Oscillation theory for second order differential systems with functionnally commutative matrix coefficients , 1985 .

[4]  An oscillation criterion for linear second-order differential systems , 1985 .

[5]  D. Hinton,et al.  Oscillation theory for generalized second-order differential equations , 1980 .

[6]  T. Walters.  A characterization of positive linear functionals and oscillation criteria for matrix differential equations , 1980 .

[7]  I. Olkin,et al.  Inequalities: Theory of Majorization and Its Applications , 1980 .

[8]  Philip Hartman,et al.  Oscillation criteria for self-adjoint second-order differential systems and “principal sectional curvatures” , 1979 .

[9]  G. Etgen,et al.  Positive functionals and oscillation criteria for second order differential systems , 1979, Proceedings of the Edinburgh Mathematical Society.

[10]  David Race,et al.  ON NECESSARY AND SUFFICIENT CONDITIONS FOR THE EXISTENCE OF CARATHÉODORY SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATIONS , 1978 .

[11]  J. F. Pawlowski,et al.  Oscillation criteria for second order self adjoint differential systems. , 1976 .

[12]  Functionally commutative matrices and matrices with constant eigenvectors , 1976 .

[13]  W. Allegretto,et al.  Oscillation Criteria for Matrix Differential Inequalities(1) , 1973, Canadian Mathematical Bulletin.

[14]  Oscillation of systems of second order differential equations , 1971 .

[15]  Axel Ruhe.  Perturbation bounds for means of eigenvalues and invariant subspaces , 1970 .

[16]  Richard Bellman,et al.  Introduction to Matrix Analysis , 1972 .

[17]  Walter Leighton,et al.  On Self-Adjoint Differential Equations of Second Order. , 1949, Proceedings of the National Academy of Sciences of the United States of America.

[18]  G. M.,et al.  Partial Differential Equations I , 2023, Applied Mathematical Sciences.