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ڿơѧӦѧ (),ڡ2011(027)006
ժҪԷR,S,R=R=R-1,S=S=S-1,XRXS=XRXS=X,ΪR,S-ԳƾR,S-бԳƾ.ֱϣR,S-ԳƾͣR,S-бԳƾԼ¾MZN=EС,õͨʽ.%Given generalized reflection matrices R,S,i.e.,R = R = R-1,S = S = S-1,we say that complex matrix X isR,S-symmetricorR,S-skew symmetric if RXS = Xor RXS = X.In this paper,the least-squares problems of matrix equation MZN = E withR,S-symmetric andR,S-skew symmetric constraints on linear manifolds are investigated,and the general expressions of the solutions are obtained. ҳ9ҳ(787-795)
ؼʡ;С˽;Է;R,S-Գƾ;R,S-бԳƾ
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ߵλˮʦѧԺѧͳѧԺ,ˮ741001;ˮʦѧԺѧͳѧԺ,ˮ741001;ˮʦѧԺѧͳѧԺ,ˮ741001
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1.һζԳƾС˽ [J], Ż 2.һ˫ṹС˽ [J], Ԭ; 3.һ˫ṹС˽ [J], Ԭ;
4.Ϸع巴ܶپС˽⼰ѱƽ [J], ;
5.WԳƾС˽ [J], ҫƽ
ΪϢȡȫ
线性流形上两类矩阵反问题的最小二乘解 - 百度文库
С˽ï;;ڿơѧӦѧ(),ڡ2011(027)006ժҪԷR,S,R=R=R-1,S=S=S-1,XRXS=XRXS=X,ΪR,S-ԳƾR,S-бԳƾ.ֱ
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