The Cauchy problem for matrix factorization of the Helmholtz equation in a multidimensional unbounded domain
Davron Aslonqulovich Juraev · Boletim da Sociedade Paranaense de Matemática · 2022
In the present paper, a Carleman matrix is constructed and, on the basis of this matrix, an approximate solution of the Cauchy problem in a multidimensional unbounded domain is found in an explicit form.