Norimichi Hirano, Anna Maria Michelettiand Angela Pistoia
Existence of nonpositive solutions for a nonhomogeneous elliptic problem on R^{N} 
Sehie Park
New foundations of the KKM theory 
Nikolaos S. Papageorgiou, Sandrina R. A. Santos and Vasile Staicu
On the existence of multiple nontrivial solutions for resonant Neumann problems 
Eva Kopecká and Simeon Reich
A note on the approximation of fixed points in the Hilbert ball 
K. R. Kazmi and S. A. Khan
Weighted equilibrium problems 
Kewei Zhang
Convex analysis based smooth approximations of maximum functions and squareddistance functions 
Yasunori Kimura, Kazuhide Nakajo, and Wataru Takahashi
Strongly convergent iterative schemes for a sequence of nonlinear mappings 
Ravi P. Agarwal and Agostino Prástaro
Singular PDE's geometry and boundary value problems 
Yair Censor and Aviv Gibali
Projections onto superhalfspaces for monotone variational inequality problems in finitedimensional space 
