Contents:
Hiroki Ohwa. An example of $2\times 2$ hyperbolic conservation laws admitting delta-shock waves. 59--75.
Lida Mousavi, Fereshteh Sady. Characterization and automatic continuity of separating maps between Banach modules. 75--91.
Hiroyasu Mizuguchi, Kichi-Suke Saito, Ryotaro Tanaka. The Dunkl-Williams constant of symmetric octagonal norms on $\mathbb{R}^2$. 93--113.
Mayumi Hojo, Wataru Takahashi. Approximation of Common Solutions for Monotone Inclusion Problems and Equilibrium Problems in Hilbert Spaces. 115--134.