• Optimal Inequalities, Contact $\delta$-Invariants and Their Applications
Bang-Yen Chen and Veronica Martin-Molina

• Robustness of Correlation Coefficient and Variance Ratio under Elliptical Symmetry
Anwar H. Joarder

• The Linear Arboricity of Planar Graphs without 5-Cycles with Chords
Hong-Yu Chen, Xiang Tan and Jian-Liang Wu

• Modular and Distributive Congruence Lattices of Monounary Algebras
C. Ratanaprasert and S. Thiranantanakorn

• On the Strong Rainbow Connection of a Graph
Xueliang Li and Yuefang Sun

• G-Frames and Direct Sums
Amir Khosravi and M. Mirzaee Azandaryani

• Real Hypersurfaces in Nearly Kaehler 6-Sphere
Sharief Deshmukh

• Weyl's Type Theorem and a Local Growth Condition
M. H. M. Rashid

• Minimal Matrix Representations of Four-Dimensional Lie Algebras
R. Ghanam and G. Thompson

• Weak Annihilator Property of Malcev-Neumann Rings
Ouyang Lunqun and Liu Jinwang

• Global Signed Domination in Graphs
H. Karami, R. Khoeilar, S. M. Sheikholeslami and Abdollah Khodkar

• Extremal Unicyclic and Bicyclic Graphs with Respect to Harary Index
Kexiang Xu and Kinkar Ch. Das

• Pseudo FQ-Injective Modules
Zhu Zhanmin

• Invariance of Arens Irregularity under Extensions
Ali Reza Nooreddiny and Abdolhamid Riazi

• On the Definition of Atanassov's Intuitionistic Fuzzy Subrings and Ideals
Saifur Rahman, Helen K. Saikia and B. Davvaz

• Existence of Solutions for Weighted $p(t)$-Laplacian Impulsive Integro-Differential System with Integral Boundary Value Conditions
Rong Dong, Yunrui Guo and Qihu Zhang

• Nonlinear Boundary Value Problems for First Order Integro-Differential Equations with Impulsive Integral Conditions
Zhenhai Liu, Jiangfeng Han and Lijing Fang

• $(a,b,c)$-Koszul Algebras
Jia-Feng Lü

• Some Results for the Apostol-Genocchi Polynomials of Higher Order
Hassan Jolany, Hesam Sharifi and R. Eizadi Alikelaye

• Generic Properties of Module Maps and Characterizing Inverse Limits of C*-Algebras of Compact Operators
Kamran Sharifi

• Some New Approach to the Computation for Fixed Point Index and Applications
Feng Wang and Fang Zhang

• The Structure of Some Classes of 3-Dimensional Normal Almost Contact Metric Manifolds
Uday Chand De and Abul Kalam Mondal

• Growth Property and Integral Representation of Harmonic Functions in a Cone
Lei Qiao and Guan-Tie Deng

• Strong Convergence Theorems for Variational Inequality Problems and Fixed Point Problems in Banach Spaces
Gang Cai and Shangquan Bu