Abstract:
We consider subsystems of system of Haar type and system of functions more general than the systems of contractions and displacements of one function. We obtain conditions under which these function systems are representation systems in spaces $ E_{\varphi}$ with certain restrictions on $\varphi$.
Keywords:generalized Orlicz spaces and classes, represantation systems, the system of contractions and displacements of one function in spaces $ E_{\varphi}$.