Weighted means and oscillation conditions for second order matrix differential equations

A criterion of oscillatory stability

Aurel Wintner · Quarterly of Applied Mathematics · 1949 · 314 citations · Full text

Natural Sciences, Mathematics, Physics +11

Oscillation theory for generalized second-order differential equations

Don Hinton, Roger T. Lewis · Rocky Mountain Journal of Mathematics · 1980 · 47 citations · Full text

Natural Sciences, Mathematics, Differential Equations +11

On a Conjecture for Oscillation of Second Order Ordinary Differential Systems

Angelo B. Mingarelli · Proceedings of the American Mathematical Society · 1981 · 30 citations

Natural Sciences, Mathematics, Differential Equations +11

Some inequalities for the square root of a positive definite matrix

Richard Bellman · Linear Algebra and its Applications · 1968 · 29 citations

Computing, Computer Systems, Shareholder Rights +5

Oscillation of two-dimensional linear second-order differential systems

Man Kam Kwong, Hans G. Kaper · Journal of Differential Equations · 1985 · 26 citations

Natural Sciences, Mathematics, Differential Equations +10