A new hierarchy of upper and lower bounds on expectation values

dc.contributor.author	Stolze, Joachim
dc.contributor.author	Brandt, Uwe
dc.date.accessioned	2008-06-03T09:54:45Z
dc.date.available	2008-06-03T09:54:45Z
dc.date.issued	1981-03
dc.description.abstract	Upper and lower bounds are constructed for expectation values of functions of a real random variable with derivatives up to orderN+1 which are alternately negative and positive over the whole range of interest. The bounds are given by quadrature formulas with weights and abscissas determined by the firstN+1 moments of the underlying probability distribution. Application to a simple disordered phonon system yields sharp bounds on the specific heat.	en
dc.identifier.citation	Brandt, Uwe; Stolze, Joachim: A new hierarchy of upper and lower bounds on expectation values. In: Zeitschrift für Physik B Nr. 1, Jg. 43(1981), S. 61-67 (1981), 10.1007/BF01295476.	de
dc.identifier.doi	10.1007/BF01295476
dc.identifier.uri	http://hdl.handle.net/2003/25416
dc.identifier.uri	http://dx.doi.org/10.17877/DE290R-166
dc.identifier.url	http://dx.doi.org/10.1007/BF01295476
dc.language.iso	en	de
dc.publisher	Springer-Verlag	de
dc.rights	© Springer-Verlag 1981	de
dc.subject.ddc	510
dc.title	A new hierarchy of upper and lower bounds on expectation values	en
dc.type	Text	de
dc.type.publicationtype	article	de
dcterms.accessRights	open access

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