{\beta}_{ps}({\delta},{\alpha})=\max {\left\{  \frac{\frac {0-{\alpha}}{q}-0+0{\alpha}}{0-{\delta}},\ \frac {-0+0{\alpha}}{0-{\delta}} \right\}}.$$  If is true, then by , $$\lim_{j \to \infty} \int_{|x