Electronic Resource
Springer
Theoretical chemistry accounts
55 (1980), S. 251-253
ISSN:
1432-2234
Keywords:
Hellmann
;
Feynman
;
Constraints
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract It is pointed out that Hurley's condition applies even in the presence of Lagrange multipliers. Also a useful formula for δEδσ is derived which allows for the possibility that both the trial functions and the constraints may depend on σ.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00556162
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