Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Zhongpeng YANG"'
Publikováno v:
环境与职业医学, Vol 41, Iss 11, Pp 1221-1226 (2024)
BackgroundSome occupational asthma patients have a high risk of poor prognosis, and early assessment and screening of the high-risk groups with poor prognosis are crucial.ObjectiveTo evaluate the prognostic value of serum histone deacetylase 2 (HDAC2
Externí odkaz:
https://doaj.org/article/6cdd539cf1594b8a9047ca72659a36c7
Publikováno v:
In Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology December 2016 122(6):680-690
The orthogonal matrix with cube be symmetric is a common class of matrices with important properties. We pay attention to this kind of matrices. By using the close relationship between the eigenvalues of a matrix and the trace of its power, we obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7190af7cc3b26d8977d74f70ca1d6b69
https://doi.org/10.20944/preprints202305.0434.v2
https://doi.org/10.20944/preprints202305.0434.v2
Autor:
Zhongpeng Yang1, Jianzhou Liu2
Publikováno v:
SIAM Journal on Matrix Analysis & Applications. 2000, Vol. 21 Issue 3, p904-912. 9p.
Publikováno v:
SIAM Journal on Matrix Analysis & Applications. 1999, Vol. 21 Issue 2, p642-645. 4p.
Publikováno v:
Operators and Matrices. :193-199
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ce5a47062ac22c192fd7adb22fb1f35
https://doi.org/10.7153/oam-06-14
https://doi.org/10.7153/oam-06-14
Publikováno v:
Linear Algebra and its Applications. 430:2696-2704
Styan [G.P.H. Styan, Hadamard products and multivariate statistical analysis. Linear Algebra and Its Appl. 6 (1973) 217–240] established an inequality involving the Hadamard product using statistical reasoning in the context of multivariate analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3c60acfdc83c328d931bfb2dad2434f
https://doi.org/10.1016/j.laa.2008.12.004
https://doi.org/10.1016/j.laa.2008.12.004
Publikováno v:
Journal of Applied Mathematics and Computing. 26:151-168
For the 2-channel orthogonal multiwavelet systems with symmetric center γ/2, we give the parameterization of the associated multifilter banks, whether γ is odd or even. When γ is odd, we obtain the similar results to Jiang’s, for the case that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5506f23ea83665b6dca562e146fad653
https://doi.org/10.1007/s12190-007-0004-5
https://doi.org/10.1007/s12190-007-0004-5
Publikováno v:
Journal of Applied Mathematics and Computing. 18:321-328
We investigate a matrix inequality on Schur complements defined by {1}-generalized inverses, and obtain simultaneously a necessary and sufficient condition under which the inequality turns into an equality. This extends two existing matrix inequaliti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce58795adc5bbd5bd3a4e827288e9d2b
https://doi.org/10.1007/bf02936575
https://doi.org/10.1007/bf02936575
Publikováno v:
Journal of Inequalities and Applications. 2014
Without ‘positive definiteness’ demanded in the present papers, the forward and reverse inequalities for Hadamard products of any number of invertible Hermitian matrices are obtained, and the sufficient and necessary conditions for the equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e695f333cd0f4ab5b8eda88ec98c916
https://doi.org/10.1186/1029-242x-2014-479
https://doi.org/10.1186/1029-242x-2014-479