A generalized Liapunov inequality

Oscillation criteria for linear differential systems with complex coefficients

William T. Reid · Pacific Journal of Mathematics · 1956 · 75 citations · Full text

Natural Sciences, Mathematics, Differential Equations +11

A matrix Liapunov inequality

William T. Reid · Journal of Mathematical Analysis and Applications · 1970 · 41 citations

Natural Sciences, Mathematics, Dynamical Systems +4

Generalized linear differential systems and related Riccati matrix integral equations

William T. Reid · Illinois Journal of Mathematics · 1966 · 19 citations · Full text

Natural Sciences, Mathematics, Differential Equations +8