Abstract
The mathematical model of the Antarctic Circumpolar Current with integral boundary conditions is established and the explicit expression of green’s function is obtained. The existence and uniqueness of solutions are proved by using the mixed monotone operator theory. The sufficient conditions for the existence of positive solutions of the model are given and the existence of positive solutions with integral boundary is proved by using the fixed point technique in cone.
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Communicated by Adrian Constantin.
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This work is partially supported by the National Natural Science Foundation of China (11661016), Training Object of High Level and Innovative Talents of Guizhou Province ((2016)4006), Natural Science Foundation of Guizhou Province ([2018]387), Guizhou Data Driven Modeling Learning and Optimization Innovation Team ([2020]5016), the Slovak Research and Development Agency under the contract No. APVV-18-0308, and the Slovak Grant Agency VEGA Nos. 1/0358/20 and 2/0127/20.
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Zhang, W., Fečkan, M. & Wang, J. Positive solutions to integral boundary value problems from geophysical fluid flows. Monatsh Math 193, 901–925 (2020). https://doi.org/10.1007/s00605-020-01467-8
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DOI: https://doi.org/10.1007/s00605-020-01467-8