The anti-symmetric ortho-symmetric solutions of the matrix equation A T XA=D. Xiao, Qing-Feng, Hu, Xi-Yan, Zhang, Lei (2009) ELA. The Electronic Journal of Linear Algebra [electronic only]
The Drazin inverse in multibody system dynamics. P. Rentrop, C. Führer, B. Simeon (1993) Numerische Mathematik
The interplay between classical analysis and (numerical) linear algebra -- a tribute to Gene H. Golub. Gautschi, Walter (2002) ETNA. Electronic Transactions on Numerical Analysis [electronic only]
The minimum-norm least-squares solution of a linear system and symmetric rank-one updates. Chen, Xuzhou, Ji, Jun (2011) ELA. The Electronic Journal of Linear Algebra [electronic only]
The Strict Chebyshev Solution of Overdetermined Systems of Linear Equations with Rank Deficient Matrix M. Brannigan (1982) Numerische Mathematik
The structured sensitivity of Vandermonde-like systems. Sven G. Bartels, Desmond J. Higham (1992) Numerische Mathematik
The symmetric minimal rank solution of the matrix equation A X = B and the optimal approximation. Xiao, Qing-Feng, Hu, Xi-Yan, Zhang, Lei (2009) ELA. The Electronic Journal of Linear Algebra [electronic only]