Chirped optical solitons / K. Senthilnathan [and others] -- Direct methods and symbolic software for conservation laws of nonlinear equations / Willy Hereman [and others] -- Nonclassical potential symmetries for a nonlinear thermal wave equation / M.L. Gandarias -- Anti-dark solitons of the resonant nonlinear Schrödinger equation / D.W.C. Lai [and others] -- Similarity solutions for the Boiti-Leon-Pempinelli equation with symbolic computation / Zhuosheng Lü -- The new Sine-Gordon expansion algorithms to construct exact solutions of nonlinear wave equations / Zhenya Yan