background: the importance of increasing adolescence girl’s level of physical activity is recognized as a priority for having a healthy lifestyle. however, adolescent girls especially iranian, are at high risk for physical inactivity. social cognitive theory (sct) is a successful theory to explain physical activity behavior. the aim of this study was to determine the predictors of physical acti...

A generalized modular relation of the form $$F(z, w, \alpha )=F(z, iw,\beta )$$ , where $$\alpha \beta =1$$ and $$i=\sqrt{-1}$$ is obtained in course evaluating an integral involving Riemann $$\Xi $$ -function. This involves a surprising new generalization Hurwitz zeta function $$\zeta (s, a)$$ which we denote by _w(s, . We show that satisfies beautiful theory generalizing In particular, it sho...

Abstract We explore the validity of recently reported fundamental plane (FP) relation γ -ray pulsars using 190 included in latest 4FGL-DR3 catalog. This sample number is more than twice as large that original study. The FP incorporates four parameters, i.e., spin-down power, <mml:mover a...