The use of spectral theory and chaos theory on river water quality modeling is reported in a very limited way. This study proposes a wavelet-maximum Lyapunov exponent (WMLE) hybrid model for river water quality dynamics. combining spectral theory and chaos theory. The methodology involves the following major steps: (1) use of wavelet transformation to filter the noisy signal in the wa... https://www.diegojavierfares.com/mega-deal-Stanford-Fireplace-Mantel-Shelf-p6534-big-savings/