Abstract
For a class of equations of mixed type with a singular coefficient, we study a problem with the Frankl’ condition on the boundary characteristic. We prove uniqueness and existence theorems for this problem.
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Original Russian Text © M. Mirsaburov, S.T. Chorieva, 2015, published in Differentsial’nye Uravneniya, 2015, Vol. 51, No. 1, pp. 136–140.
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Mirsaburov, M., Chorieva, S.T. Problem with the Frankl condition on a characteristic for a class of equations of mixed type. Diff Equat 51, 138–143 (2015). https://doi.org/10.1134/S0012266115010140
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DOI: https://doi.org/10.1134/S0012266115010140