Similarity of $\operatorname{sgn}x\bigl(-\frac{d^2}{dx^2}+c\delta\bigr)$ Type Operators to Normal and Self-adjoint Operators
Matematičeskie zametki, Tome 74 (2003) no. 1, pp. 134-139
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@article{MZM_2003_74_1_a14,
author = {I. M. Karabash and A. S. Kostenko},
title = {Similarity of $\operatorname{sgn}x\bigl(-\frac{d^2}{dx^2}+c\delta\bigr)$ {Type} {Operators} to {Normal} and {Self-adjoint} {Operators}},
journal = {Matemati\v{c}eskie zametki},
pages = {134--139},
publisher = {mathdoc},
volume = {74},
number = {1},
year = {2003},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_2003_74_1_a14/}
}
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AU - I. M. Karabash
AU - A. S. Kostenko
TI - Similarity of $\operatorname{sgn}x\bigl(-\frac{d^2}{dx^2}+c\delta\bigr)$ Type Operators to Normal and Self-adjoint Operators
JO - Matematičeskie zametki
PY - 2003
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%J Matematičeskie zametki
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I. M. Karabash; A. S. Kostenko. Similarity of $\operatorname{sgn}x\bigl(-\frac{d^2}{dx^2}+c\delta\bigr)$ Type Operators to Normal and Self-adjoint Operators. Matematičeskie zametki, Tome 74 (2003) no. 1, pp. 134-139. http://geodesic.mathdoc.fr/item/MZM_2003_74_1_a14/