Geodesic
Regularization of the Cauchy problem for elliptic operators
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 11 (2018) no. 2, pp. 191-193.

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We regularize the ill-posed Cauchy problem for a first order elliptic matrix differential operator $A$ with the use of a mixed problem for its Laplacian $A^*A$, depending on small parameter in boundary conditions.
Keywords: elliptic operators, the Cauchy problem, small parameter method. 
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Anastasiya S. Peicheva. Regularization of the Cauchy problem for elliptic operators. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 11 (2018) no. 2, pp. 191-193. http://geodesic.mathdoc.fr/item/JSFU_2018_11_2_a6/

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