Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Dequan Shang"'
Autor:
Xiaobin Guo, Dequan Shang
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
The fuzzy matrix equations A~⊗X~⊗B~=C~ in which A~, B~, and C~ are m×m, n×n, and m×n nonnegative LR fuzzy numbers matrices, respectively, are investigated. The fuzzy matrix systems is extended into three crisp systems of linear matrix equation
Externí odkaz:
https://doaj.org/article/52b2091022bc4a2ca19e59bc695e071f
Autor:
Xiaobin Guo, Dequan Shang
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
The fuzzy Sylvester matrix equation AX~+X~B=C~ in which A,B are m×m and n×n crisp matrices, respectively, and C~ is an m×n LR fuzzy numbers matrix is investigated. Based on the Kronecker product of matrices, we convert the fuzzy Sylvester matrix e
Externí odkaz:
https://doaj.org/article/51be2842bb1745a3a886348f77d39f84
Autor:
Xiaobin Guo, Dequan Shang
Publikováno v:
Advances in Fuzzy Systems, Vol 2012 (2012)
The fuzzy symmetric solution of fuzzy matrix equation AX˜=B˜, in which A is a crisp m×m nonsingular matrix and B˜ is an m×n fuzzy numbers matrix with nonzero spreads, is investigated. The fuzzy matrix equation is converted to a fuzzy system of l
Externí odkaz:
https://doaj.org/article/17e56046fb6347b29795f36147d78baa
Autor:
Dequan Shang, Xiaobin Guo
Publikováno v:
Journal of Physics: Conference Series. 1592:012051
In this paper a class of fuzzy linear matrix equation AXB=C in which A and B are crisp matrices and C is a fuzzy numbers matrix, is investigated by using the embedding approach. A new matrix method for calculating the solution is designed in detail a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74cc9225d56eccd478e3a30216a4f9fd
https://doi.org/10.1088/1742-6596/1592/1/012051
https://doi.org/10.1088/1742-6596/1592/1/012051
Publikováno v:
Proceedings of the 2018 3rd International Conference on Modelling, Simulation and Applied Mathematics (MSAM 2018).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572ea5110ab1c85af47c9d5c6676e934
https://doi.org/10.2991/msam-18.2018.40
https://doi.org/10.2991/msam-18.2018.40
Publikováno v:
Mathematical Problems in Engineering, Vol 2014 (2014)
Two numerical integration rules based on composition of Gauss-Legendre formulas for solving integration of fuzzy numbers-valued functions are investigated in this paper. The methods' constructions are presented and the corresponding convergence theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6642c46c4a8754f32e5521dd6780600
https://doi.org/10.1155/2014/873498
https://doi.org/10.1155/2014/873498
Autor:
Dequan Shang, Xiaobin Guo
Publikováno v:
International Journal of Advancements in Computing Technology. 5:196-204
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99ede1b1bd83c0cf164046a6d942081b
https://doi.org/10.4156/ijact.vol5.issue1.22
https://doi.org/10.4156/ijact.vol5.issue1.22
Autor:
Dequan Shang, Xiaobin Guo
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
J. Appl. Math.
J. Appl. Math.
The fuzzy Sylvester matrix equationAX~+X~B=C~in whichA,Barem×mandn×ncrisp matrices, respectively, andC~is anm×nLR fuzzy numbers matrix is investigated. Based on the Kronecker product of matrices, we convert the fuzzy Sylvester matrix equation into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f26be78417bec4e91ada62213729700
https://doi.org/10.1155/2013/752760
https://doi.org/10.1155/2013/752760
Autor:
Dequan Shang, Xiaobin Guo
Publikováno v:
Mathematical Problems in Engineering, Vol 2013 (2013)
A predictor-corrector algorithm and an improved predictor-corrector (IPC) algorithm based on Adams method are proposed to solve first-order differential equations with fuzzy initial condition. These algorithms are generated by updating the Adams pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c66343fda8d2319a209e0df87fea3d
https://doi.org/10.1155/2013/312328
https://doi.org/10.1155/2013/312328
Autor:
Dequan Shang, Xiaobin Guo
Publikováno v:
Proceedings of the 2016 International Conference on Applied Mathematics, Simulation and Modelling.
The paper deals with the dual fully fuzzy matrix equation A XB C X D . The dual fuzzy matrix equation is converted to a crisp system of matrix equations according to arithmetic operations of fuzzy numbers. The fuzzy approximate solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cc3c28ddea49ea7b7a78aa680fb6063
https://doi.org/10.2991/amsm-16.2016.84
https://doi.org/10.2991/amsm-16.2016.84