On numerical range of sp(2n, C)
Wen Yan ; Jicheng Tao ; Zhao Lu
Special Matrices, Tome 4 (2016), / Harvested from The Polish Digital Mathematics Library
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In this paper we studied the classical numerical range of matrices in sp(2n, C). We obtained some result on the relationship between the numerical range of a matrix in and that [...] of its diagonal block, the singular values of its off-diagonal block A2.

Publié le : 2016-01-01
EUDML-ID : urn:eudml:doc:287052 
@article{bwmeta1.element.doi-10_1515_spma-2016-0032,
     author = {Wen Yan and Jicheng Tao and Zhao Lu},
     title = {On numerical range of sp(2n, C)},
     journal = {Special Matrices},
     volume = {4},
     year = {2016},
     zbl = {1352.15025},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_spma-2016-0032}
}

Wen Yan; Jicheng Tao; Zhao Lu. On numerical range of sp(2n, C). Special Matrices, Tome 4 (2016) . http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_spma-2016-0032/