B.G Zhang

Oscillation of delay differential equations on time scales

B.G Zhang, Xinghua Deng · Mathematical and Computer Modelling · 2002 · 73 citations

Oscillation Theory, Time Delay System, Nonlinear Oscillation +1

On the oscillation of solutions and existence of positive solutions of neutral difference equations

B. S. Lalli, B.G Zhang, Juan Zhao Li · Journal of Mathematical Analysis and Applications · 1991 · 57 citations

Elliptic Equation, Positive Solutions, Oscillation Theory +4

On The Oscillation of Two Partial Difference Equations

B.G Zhang, Sixuan Liu · Journal of Mathematical Analysis and Applications · 1997 · 38 citations

Oscillation Theory, Partial Difference Equations, Nonlinear Hyperbolic Problem +1

The Distribution of Zeros of Solutions of Differential Equations with a Variable Delay

B.G Zhang, Yong Zhou · Journal of Mathematical Analysis and Applications · 2001 · 28 citations

Variable Delay, Oscillation Theory, Stochastic Differential Equation +1

On the existence of asymptotically decaying positive solutions of second order neutral differential equations

B.G Zhang, Jianshe Yu · Journal of Mathematical Analysis and Applications · 1992 · 19 citations

Elliptic Equation, Positive Solutions, Nonlinear Functional Analysis