Author

Nopparat Pochai

Department of Mathematics School of Science King Mongkut’s Institute of Technology Ladkrabang, Bangkok, 10520, Thailand

Published papers: 2
Citations: 1
Views: 244
Downloads: 14

Publications

2 papers

Open Access Research Article·pp. 2031–2043·Vol. 28, Issue 5Aug 2025

A simple mathematical model for assessing water quality in a closed-system shrimp farm

Kaboon Thongtha, Nopparat Pochai

Published Online: 27 Aug 2025DOI: 10.47974/JIM-2265

In this paper: The problem of wastewater from shrimp farming affects the environment, both in terms of wastewater discharge and soil deterioration. Wastewater management is also quite expensive for the production co...

Abstract References Full Text PDF (502 KB)Views: 129Downloads: 6Citations: 1

Open Access Research Article·pp. 1973–1980·Vol. 28, Issue 5Aug 2025

A mathematical model of water pollution measurement in a stream using a collocation method with a higher order Legendre polynomial

Kaboon Thongtha, Nopparat Pochai

Published Online: 19 Aug 2025DOI: 10.47974/JIM-2184

In this paper: In environmental research, challenges with water contamination assessment are generally prevalent. Through data collection, pollution levels in a system may be determined. This is quite challenging an...

Abstract References Full Text PDF (386 KB)Views: 115Downloads: 8Citations: 0