Fuzzy stochastic variable and variational principle

Autor:	Li Guiqing, Yang Lu-feng
Rok vydání:	1999
Předmět:	Mathematical optimization Partial differential equation Mathematics::General Mathematics Applied Mathematics Mechanical Engineering Fuzzy logic Potential energy Fuzzy probability ComputingMethodologies_PATTERNRECOGNITION Mechanics of Materials Variational principle Fuzzy number ComputingMethodologies_GENERAL Random variable Randomness Mathematics
Zdroj:	Applied Mathematics and Mechanics. 20:795-800
ISSN:	1573-2754 0253-4827
DOI:	10.1007/bf02454902
Popis:	In this paper, the peaky fuzzy stochastic variable and its mean of real value were proposed based on the concept of fuzzy probability. Fuzziness and randomness were introduced into the functional of overall potential energy. So the fuzzy stochastic variational principle and its application were presented by means of perturbation method.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::46eb9a8a69f724321fe8faae664ceeab https://doi.org/10.1007/bf02454902 Zobrazit plný text záznamu Full text from SpringerLink