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Herbert Koch
Convexity and concavity of the ground state energy view print
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| Published: |
October 14, 2015
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| Keywords: |
Ground state energy, convexity |
| Subject: |
34B09 |
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Abstract
This note proves convexity (resp. concavity) of the ground state
energy of one dimensional Schrödinger operators as a function
of an endpoint of the interval for convex (resp. concave) potentials.
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| Author information
Mathematisches Institut der Universität Bonn, Endenicher Allee 60, 53115 Bonn
koch@math.uni-bonn.de
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