On numerical range of sp(2n, C)

Wen Yan, Jicheng Tao, and Zhao Lu. "On numerical range of sp(2n, C)." Special Matrices 4.1 (2016): 328-332, electronic only. <http://eudml.org/doc/287052>.

@article{WenYan2016,
abstract = {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.},
author = {Wen Yan, Jicheng Tao, Zhao Lu},
journal = {Special Matrices},
keywords = {Numerical range; elliptical disk; numerical range},
language = {eng},
number = {1},
pages = {328-332, electronic only},
title = {On numerical range of sp(2n, C)},
url = {http://eudml.org/doc/287052},
volume = {4},
year = {2016},
}

TY - JOUR
AU - Wen Yan
AU - Jicheng Tao
AU - Zhao Lu
TI - On numerical range of sp(2n, C)
JO - Special Matrices
PY - 2016
VL - 4
IS - 1
SP - 328
EP - 332, electronic only
AB - 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.
LA - eng
KW - Numerical range; elliptical disk; numerical range
UR - http://eudml.org/doc/287052
ER -