Geodesic
On the continuation of germs of solutions of second-order equations
Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory, Proceedings of the Voronezh spring mathematical school “Modern methods of the theory of boundary-value problems. Pontryagin readings – XXX”. Voronezh, May 3-9, 2019. Part 3, Tome 192 (2021), pp. 150-154.

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For solutions of second-order linear differential equations with real coefficients and a sign-definite leading symbol, theorems on the unique continuation of germs along curves are obtained.
Keywords: germ of solution
Mots-clés : unique continuation. 
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N. A. Shananin. On the continuation of germs of solutions of second-order equations. Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory, Proceedings of the Voronezh spring mathematical school “Modern methods of the theory of boundary-value problems. Pontryagin readings – XXX”. Voronezh, May 3-9, 2019. Part 3, Tome 192 (2021), pp. 150-154. http://geodesic.mathdoc.fr/item/INTO_2021_192_a16/

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