A criterion for the unique solvability of and sufficient conditions for the correctness of the modified Vallèe-Poussin problem are established for the linear ordinary differential equations with singularities.
@article{107506,
author = {G. D. Tskhovrebadze},
title = {On a multipoint boundary value problem for linear ordinary differential equations with singularities},
journal = {Archivum Mathematicum},
volume = {030},
year = {1994},
pages = {171-206},
zbl = {0815.34013},
mrnumber = {1308353},
language = {en},
url = {http://dml.mathdoc.fr/item/107506}
}
Tskhovrebadze, G. D. On a multipoint boundary value problem for linear ordinary differential equations with singularities. Archivum Mathematicum, Tome 030 (1994) pp. 171-206. http://gdmltest.u-ga.fr/item/107506/
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