**Advances
in Dynamical Systems and Applications (ADSA)**

**Volume
8, Number 2&3 (2013)**

*CONTENTS*

**Panayiotis D. Siafarikas: His Life and Work**

pp. 169-179

**
Authors:** * Evangelos K. Ifantis, Chrysi G. Kokologiannaki and Eugenia N. Petropoulou*

**
Spectral Theory of X1-Laguerre Polynomials**

pp. 181-192

**
Authors: *** Mohamed J. Atia, Lance L. Littlejohn and Jessica Stewart*

**
Symplectic Difference Systems: Natural Dependence on a Parameter**

pp. 193-201

**
Author:**** ** Ondřej Došlý

**
Multiple Solutions to a Periodic Boundary Value Problem for a Nonlinear Discrete Fourth Order Equation**

pp. 203-215

**
Authors:**** **John R. Graef, Lingju Kong and Min Wang

**
Equations with Peakon Traveling Wave Solutions**

pp. 217-232

**Authors****: ** Katelyn Grayshan and A. Alexandrou Himonas

**
Existence and Multiplicity of Positive Solutions for a System of Higher-Order Multi-Point Boundary Value Problems**

pp. 233-245

**
Authors:**** ** Johnny Henderson and Rodica Luca

**
Higher Monotonicity Properties of q-gamma and q-psi Functions**

pp. 247-259

**
Authors: *** Mourad E. Ismail and Martin E. Muldoon*

**
On some Inequalities for the Gamma Function**

pp. 261-267

**
Authors: *** Andrea Laforgia and Pierpaolo Natalini*

**
A Method for Solving Nonlinear Volterra Integral Equations**

pp. 269-280

**
Authors: *** G. Yu. Mehdiyeva, V. R. Ibrahimov and M. N. Imanova*

**
Multiple Solutions for Parametric Neumann Problems with Indefinite and Unbounded Potential**

pp. 281-293

**
Authors:**** ** Nikolas S. Papageorgiou and George Smyrlis

**
Shape of a Travelling Wave in a Time-Discrete Reaction-Diffusion Equation**

pp. 295-302

**
Author: *** Zdeněk Pospíšil*

**
Partial Differential Equations for 3D Data Compression and Reconstruction**

pp. 303-315

**
Authors: *** Marcos Rodrigues, Abdusslam Osman and Alan Robinson*

**
Hybrid Systems by Methods of Time Scales Analysis**

pp. 317-326

**
Authors: *** Bianca-Renata Satco and Corneliu-Octavian Turcu*

**
Some Analytical and Numerical Consequences of Sturm Theorems**

pp. 327-347

**
Author: *** Javier Segura*

**
Oscillation Criteria for Delay and Advanced Difference Equations with General Arguments**

pp. 349-364

**
Author:**** ** I. P. Stavroulakis

**
Remarks on Slater’s Asymptotic Expansions of Kummer Functions for Large Values of the α-Parameter**

pp. 365-377

**
Author: *** Nico M. Temme*

**
An Asymptotic Estimate for Linear Delay Differential Equations with Power Delayed Arguments**

pp. 379-386

**
Author:**** ** Petr Tomášek

**
New Oscillation Criteria for Fourth-Order Difference Equations**

pp. 387-399

**
Author: *** A. K. Tripathy*

**
Weighted Sums of Orthogonal Polynomias Related to Birth-Death Processes with Killing**

pp. 401-412

**
Author: *** Erik A. van Doorn*

**
Solving Random Differential Equations by Means of Differential Transform Methods**

pp. 413-425

**
Authors: *** L. Villafuerte and J.-C. Cortés *

**MHD Effects on Blood Flow in a Stenosis**

pp. 427-437

**
Author:**** ** M. A. Xenos and E. E. Tzirtzilakis

**
Sentinels for the identification of pollution in domains with missing
data**

pp. 439–449

**
Author:**** ** Rezzoug Imad and Ayadi Abdelhamid