The Cauchy problem in partial derivatives, as a mathematical model for determining threshold concentrations of metal cations in surface waters for drinking water supply

Title	The Cauchy problem in partial derivatives, as a mathematical model for determining threshold concentrations of metal cations in surface waters for drinking water supply
Authors	S. V. Novikova¹, Y. A. Tunakova¹, V. S. Valiev², G. N. Gabdrahmanova¹ ¹Kazan National Research Technical University named after A. N. Tupolev - KAI ²Institute of Problems of Ecology and Subsoil Resources of the Academy of Sciences of Tatarstan
Annotation	The method of constructing a mathematical differential model of Cauchy type for determining the threshold contents of metal cations in a water intake is considered. The goal is to ensure a safe level of cancerogenic risk when drinking water is consumed, which is prepared from surface water sources.
Keywords	Cauchy model, drinking water pollution, risk, threshold concentrations of metal cations
Citation	Novikova S. V., Tunakova Y. A., Valiev V. S., Gabdrahmanova G. N. ''The Cauchy problem in partial derivatives, as a mathematical model for determining threshold concentrations of metal cations in surface waters for drinking water supply'' [Electronic resource]. Proceedings of the XIII International scientific conference ''Differential equations and their applications in mathematical modeling''. (Saransk, July 12-16, 2017). Saransk: SVMO Publ, 2017. - pp. 67-74. Available at: https://conf.svmo.ru/files/deamm2017/papers/paper09.pdf. - Date of access: 19.04.2024.