Memoirs on Differential Equations and Mathematical Physics

Ravi P. Agarwal, Said R. Grace and Donal O'Regan
Oscillation Criteria for Sublinear and Superlinear Second Order Differential Inclusions
Mem. Differential Equations Math. Phys. 28 (2003), pp. 1-12.
Ravi P. Agarwal, Haishen Lü and Donal O'Regan
An Upper and Lower Solution Method for the One-Dimensional Singular $p$-Laplacian
Mem. Differential Equations Math. Phys. 28 (2003), pp. 13-32.
Ravi P. Agarwal, Haishen Lü and Donal O'Regan
Positive Solutions for the Boundary Value Problem $(| u''|^{p-2}u'')''-\lambda q(t)f(u(t))=0$
Mem. Differential Equations Math. Phys. 28 (2003), pp. 33-44.
V. Amel'kin
Qualitative and Quantitative Characteristics of Limit Cycles
Mem. Differential Equations Math. Phys. 28 (2003), pp. 45-74.
Daqing Jiang, Lili Zhang and Ravi P. Agarwal
Monotone Method for First Order Periodic Boundary Value Problems and Periodic Solutions of Delay Difference Equations
Mem. Differential Equations Math. Phys. 28 (2003), pp. 75-88.
J. Mirzov
Nonoscillatory Solutions of Some Differential Systems
Mem. Differential Equations Math. Phys. 28 (2003), pp. 89-107.
A. Tsitskishvili
Connection Between Solutions of the Schwarz Nonlinear Differential Equation and Those of the Plane Problems Filtration
Mem. Differential Equations Math. Phys. 28 (2003), pp. 109-137.

REPORTS OF THE TBILISI SEMINAR
ON QUALITATIVE THEORY OF
DIFFERENTIAL EQUATIONS

On initial-boundary value problems for degenerate linear hyperbolic systems
Mem. Differential Equations Math. Phys. 28 (2003), pp. 141-146.