1 |
G. Arsene and A. Gheondea, Completing matrix contractions, J. Operator Th. 7 (1982), 179-189.
|
2 |
W. Arveson, Interpolation problems in nest algebra, J. Funct. Anal. 20 (1975), 208-233.
DOI
|
3 |
M. G. Crandall, Norm preserving extensions of linear transformations on Hilbert space, Proc. Amer. Math. Soc. 21 (1969), 335-340.
|
4 |
R. Curto, C. Hernandez and E. de Oteyza, Contractive completions of Hankel partial contractions, J. Math. Anal. Appl. 203 (1996), 303-332.
DOI
ScienceOn
|
5 |
R. Curto, S. H. Lee and J. Yoon, Completion of Hankel partial contractions of extremal type, (preprint 2011).
|
6 |
R. E. Curto and W. Y. Lee, Joint hyponormality of Toeplitz pairs, Memoirs Amer. Math. Soc., vol. 712, 2001.
|
7 |
C. Davis, An extremal problem for extensions of a sesquilinear form, Linear Alg. Appl. 13 (1976), 91-102.
DOI
ScienceOn
|
8 |
C. Davis, W. M. Kahan, and H. F. Weinberger, Norm-preserving dilations and their application to optimal error bounds, SIAM J. Numer. Anal 19 (1982), 445-469.
DOI
ScienceOn
|
9 |
C. Foias and A. E. Frazho, Redheffer products and the lifting of contractions on Hilbert space, J. Operator Th. 11 (1984), 193-196.
|
10 |
I. S. Iohvidov, Hankel and Toeplitz Matrices and Forms: Algebraic Theory, Birkhauser-Verlag, Boston, 1982.
|
11 |
C. R. Johnson and L. Rodman, Completion of partial matrices to contractions, J. Funct. Anal. 69 (1986), 260-267.
DOI
|
12 |
C. R. Johnson and L. Rodman, Completion of Toeplitz partial contractions, SIAM J. Matrix Anal. Appl. 9 (1988), no. 2, 159-167.
DOI
|
13 |
S. Parrott, On a quotient norm and Sz.-Nagy-Foia»s lifting theorem, J. Funct. Anal. 30 (1978), 311-328.
DOI
|
14 |
S. Power, The distance to upper triangular operators, Math. Proc. Cambridge Phil. Soc. 88(198), 327-329.
DOI
|
15 |
Y. L. Shmul'yan and R. N. Yanovskaya, Blocks of a contractive operator matrix (Russian), Izv. Vyssh. Uchebn. Zaved. Mat. 25(1981), 72-75
|
16 |
Y. L. Shmul'yan and R. N. Yanovskaya, Blocks of a contractive operator matrix (English translation) Soviet Math. (Iz. VUZ) 25 (1981), 82-86.
|
17 |
J. L. Smul'jan, An operator Hellinger integral, Mat. Sb. (N.S.) 49 (1959), 381-430 (in Russian).
|
18 |
H. J. Woerdeman, Strictly contractive and positive completions for block matrices, Linear Alg. and Its Appl. 136 (1990), 63-105.
DOI
|
19 |
Wolfram Research, Inc., Mathematica, Version 4.2, Wolfram Research Inc., Champaign, IL, 2002.
|