1 Table of Contents: “... Structural Framework in Life Sciences and Bioengineering -- Study of Nonlinear Dynamics in a Buck Converter...”

2 “..., asymptotic methods in nonlinear dynamics, dynamics in life sciences and bioengineering, original numerical...”

3 “..., asymptotic methods in nonlinear dynamics, dynamics in life sciences and bioengineering, original numerical...”

4 “..., asymptotic methods in nonlinear dynamics, dynamics in life sciences and bioengineering, original numerical...”

5 “... systems, asymptotic methods in nonlinear dynamics, dynamics in life sciences and bioengineering, original...”

6 “... in nonlinear dynamics, dynamics in life sciences and bioengineering, original numerical methods of vibration...”

7 “...-smooth systems, dynamics in life sciences and bioengineering, as well as engineering systems...”

8 “..., nonsmooth systems, dynamics in life sciences and bioengineering, as well as engineering systems...”