Flat bands and PT symmetry in quasi-one-dimensional lattices 

Phase Transition in PT Symmetric Active Plasmonic Systems 

Transport of localized and extended excitations in chains embedded with randomly distributed linear and nonlinear n-mers 

Compact modes in quasi one dimensional coupled magnetic oscillators 

Solitons in a modi ed discrete nonlinear Schrödinger equation 

Surface solitons in chirped photonic lattices 

Seltrapping in flat band lattices with nonlinear disorder 

Nonlinear surface impurity in a semi-infinite two-dimensional square lattice: Green function approach 

Localized vortex beams in anisotropic Lieb lattices 

The two-dimensional fractional discrete nonlinear Schrödinger equation