by Federico Poloni, Nataša Strabi\'c
Reference:
Principal pivot transforms of quasidefinite matrices and semidefinite Lagrangian subspaces (Federico Poloni, Nataša Strabi\'c), In Electron. J. Linear Algebra, volume 31, 2016.
Bibtex Entry:
@article {PolS16,
AUTHOR = {Poloni, Federico and Strabi{\'c}, Nata{\v{s}}a},
TITLE = {Principal pivot transforms of quasidefinite matrices and
semidefinite {L}agrangian subspaces},
JOURNAL = {Electron. J. Linear Algebra},
FJOURNAL = {Electronic Journal of Linear Algebra},
VOLUME = {31},
YEAR = {2016},
PAGES = {200--231},
ISSN = {1081-3810},
MRCLASS = {65F30 (15A23)},
MRNUMBER = {3504406},
DOI = {10.13001/1081-3810.3132},
URL = {http://dx.doi.org/10.13001/1081-3810.3132},
pdf = {files2/PolSt15_mims.pdf},
}