Geodesic
Ray expansions and identities for the second order equations with applications to inverse problems
Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 17 (2017) no. 1, pp. 3-16 Cet article a éte moissonné depuis la source Math-Net.Ru

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We develop a new method of investigation of inverse problems of mathematical physics which is based on the systems of equations of ray expansion of solutions to parabolic and hyperbolic equations with variable coefficients.
Keywords: ray expansion, inverse problems, particular solution, hyperbolic equations.
Mots-clés : parabolic equations 
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Yu. E. Anikonov; N. B. Ayupova. Ray expansions and identities for the second order equations with applications to inverse problems. Sibirskij žurnal čistoj i prikladnoj matematiki, Tome 17 (2017) no. 1, pp. 3-16. http://geodesic.mathdoc.fr/item/VNGU_2017_17_1_a0/

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