## Vol 6, No 3 (2008)

### Special Issue

#### Articles

 Stability and Robust Stability of Discrete-Time Switched Systems with Delays PDF Jenjira Thipcha, Piyapong Niamsup 1 - 13
 Weak and strong convergence theorems for a finite family of nonexpansive and asymptotically nonexpansive mappings in Banach spaces PDF Satit Saejung, Kittipong Sitthikul 15 - 26
 Weak and Strong Convergence Theorems for New Iterations with Errors for Nonexpansive Nonself-Mapping PDF Sornsak Thianwan 27 - 38
 The Stability of the Pexiderized Cosine Functional Equation PDF C. Kusollerschariya, P. Nakmahachalasint 39 - 44
 Admitting a Semihyperring with Zero of Certain Linear Transformation Subsemigroups of $L_R(V,W)$ (Part II) PDF S. Chaopraknoi, S. Hobuntud, S. Painskool 45 - 58
 Symmetry of scalar second-order stochastic ordinary di®erential equations PDF Boonlert Srihirun 59 - 68
 On the Stability of a Cubic Functional Equation PDF A. Wiwatwanich, P. Nakmahachalasint 69 - 76
 A quartic functional equation and its generalized Hyers-Ulam-Rassias stability PDF Montakarn Petapirak, Paisan Nakmahachalasint 77 - 84
 A quadratic functional equation and its generalized Hyers-Ulam Rassias stability PDF Wanchitra Towanlong, Paisan Nakmahachalasint 85 - 91
 Valuation $\tau$-Semirings and Valuation $\tau$-Ideals S. Sangwirotjanapat, S. Tipyota, S. Pianskool 93 - 102
 Mathematical Modeling of Fiber Reinforced Structures by Homogenization PDF Somsak Orankitjaroen, Nuttawat Sontichai, Christian Licht, Amnuay Kananthai 103 - 115
 Common Fixed Point of Modified Noor Iterations with Errors for Non-Lipschitzian Mappings in Banach Spaces PDF Nawitcha Onjai-uea, Suthep Suantai 115 - 132

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|ISSN 1686-0209|