Abstract Spatio-temporally extended nonlinear systems often exhibit a remarkable complexity in space and time. In many cases, extensive datasets of such are difficult to obtain, yet needed for range applications. Here, we present method generate synthetic time series or fields that reproduce statistical multi-scale features complex systems. The is based on hierarchical refinement employing tran...

this paper reviews the essence of effective governance and importance of a multi-sectoral approach in generating health systems response to hiv/aids. this comprehensive approach highlights the importance of integrating reproductive sexual health programs and hiv prevention services, including peer education, life skills, and voluntary counseling and testing (vct), for prevention of mother–to-ch...