Southern Illinois University Carbondale

Economic competitiveness of separated dairy manure solids as a phosphorus fertilizer substitute

Manure solid-liquid separation offers a potential pathway for redistributing nutrients from livestock-intensive, nutrient-surplus regions to cropland with fertilizer demand, but the competitiveness of separated manure products with synthetic phosphorus fertilizer depends on manur...

Convolution transformation for sufficient dimension reduction in time series

Abstract While univariate time series analysis is well established, capturing nonlinear dynamics and high-dimensional lag structure remains a significant challenge. Sufficient dimension reduction (SDR) provides a useful and powerful framework to address the curse of dimensionalit...