Anharmonic oscillators with infinitely many real eigenvalues and $\mathrm{𝒫𝒯}$-symmetry.

Shin, Kwang C.. "Anharmonic oscillators with infinitely many real eigenvalues and -symmetry.." SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only] 6 (2010): Paper 015, 9 p., electronic only-Paper 015, 9 p., electronic only. <http://eudml.org/doc/223649>.

@article{Shin2010,
author = {Shin, Kwang C.},
journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]},
keywords = {anharmonic oscillators; asymptotic formula; infinitely many real eigenvalues; -symmetry; -symmetry},
language = {eng},
pages = {Paper 015, 9 p., electronic only-Paper 015, 9 p., electronic only},
publisher = {Department of Applied Research, Institute of Mathematics of National Academy of Sciences of Ukraine},
title = {Anharmonic oscillators with infinitely many real eigenvalues and -symmetry.},
url = {http://eudml.org/doc/223649},
volume = {6},
year = {2010},
}

TY - JOUR
AU - Shin, Kwang C.
TI - Anharmonic oscillators with infinitely many real eigenvalues and -symmetry.
JO - SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
PY - 2010
PB - Department of Applied Research, Institute of Mathematics of National Academy of Sciences of Ukraine
VL - 6
SP - Paper 015, 9 p., electronic only
EP - Paper 015, 9 p., electronic only
LA - eng
KW - anharmonic oscillators; asymptotic formula; infinitely many real eigenvalues; -symmetry; -symmetry
UR - http://eudml.org/doc/223649
ER -