On the concavity of the surface of eigenvalues
Matematičeskie zametki, Tome 61 (1997) no. 6, pp. 946-949
@article{MZM_1997_61_6_a16,
author = {A. A. Lokshin},
title = {On the concavity of the surface of eigenvalues},
journal = {Matemati\v{c}eskie zametki},
pages = {946--949},
year = {1997},
volume = {61},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1997_61_6_a16/}
}
A. A. Lokshin. On the concavity of the surface of eigenvalues. Matematičeskie zametki, Tome 61 (1997) no. 6, pp. 946-949. http://geodesic.mathdoc.fr/item/MZM_1997_61_6_a16/
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