Over the globe, we are moving to industrialization, which expands business creation, innovation, and different exercises. This also human comfort, yet in addition, builds its way of life. In any case, on opposite side, it likewise increments environmental danger that came about biological dangers person. article highlights importance green HRM practices for effective marketing. The asset (the e...

Based on the generating functional method with an external source function, a useful constraint on the source function is proposed for analyzing the oneand two-loop world-line Green functions. The constraint plays the same role as the momentum conservation law of a certain nontrivial form, and transforms ambiguous Green functions into the uniquely defined Green functions. We also argue reparame...

Based on results of Digne-Michel-Lehrer (2003) we give two formulae for two-variable Green functions attached to Lusztig induction in a finite reductive group. We present applications explicit computation these functions, conjectures Malle and Rotilio, scalar products between inductions Gelfand-Graev characters.