}} \left( \int _\varOmega ( e_h^{m})^0 \rho ^m + \epsilon ^0 \int _{U_{\frac{0 \epsilon \pi }{0}}(t_m)} | \nabla e_h^{m}|^0 \right) ^{\frac{0}{0}} \\\le & {} C \tau _m \int _\varOmega (e_h^{m})^0 \rho ^m|\nabla \phi ^{m}|+ \frac{\tau _m^0}{0} \int _\varOmega I^m_h \tilde{\rho }^m | \nabla e_h^{m}|^0 + C \