Volume 32 • Number 3 • 2009

Approximation of Gaussian by Scaling Functions and Biorthogonal Scaling Polynomials
S. L. Lee

Fuzzy Subcoalgebras and Duality
Wenjuan Chen

Existence of Solutions for a Class of Quasi-Linear Singular Integro-Differential Equations in a Sobolev Space
A. A. M. Hassan and S. M. Amer

Nonexistence of Nontrivial Periodic Solutions to a Class of Nonlinear Differential Equations of Eighth Order
Cemil Tunç

An Iterative Approximation Method for a Countable Family of Nonexpansive Mappings in Hilbert Spaces
Rabian Wangkeeree

On Chromatic Uniqueness of a Family of K4-Homeomorphs
S. Catada-Ghimire, H. Roslan and Y. H. Peng

Characterization of a Signed Graph Whose Signed Line Graph is S-Consistent
B. Devadas Acharya, Mukti Acharya and Deepa Sinha

Quasirecognition by Prime Graph of 2Dp(3) Where p = 2n + 1 ≥ 5 is a Prime
A. Babai, B. Khosravi and N. Hasani

Convolution and Differential Subordination for Multivalent Functions
Shamani Supramaniam, Rosihan M. Ali, See Keong Lee and V. Ravichandran

Bipolar Fuzzy Subalgebras and Bipolar Fuzzy Ideals of BCK/BCI-Algebras
Kyoung Ja Lee

An Introduction to the Theory of Hv-Semilattices
A. Dehghan Nezhad and B. Davvaz

Ordered Semigroups Characterized by Their (∈, ∈ ∨ q)-Fuzzy Bi-Ideals
Young Bae Jun, Asghar Khan and Muhammad Shabir

Generalized Fuzzy k-Ideals of Semirings with Interval-Valued Membership Functions
Hossein Hedayati