Author Index for Volume 149 Ammar, GREGORY AND MEIIRMANN, VOLKER: Kamel, Erzasuro: See Fujii, Masatoshi On Hamiltonian and Symplectic Hessen- Koninc, Ruup H., Neupecker, HEINz, AND berg Forms, 55 WanssEEK, Tom: Block Kronecker Prod- ucts and the vecb Operator, 165 Asupaucu, Mark, S. AND BeNncuria, RAFAEL D.: ADDENDUM:: Some Eigenvalue In- Lat, A. K.: See Bapat. R. B. equalities for a Class of Jacobi Matrices, Lewkowicz, Izcuax: See Cohen, Nir 277 Matues, BEN, Omuapic, MatyjazZ, AND Rapyavi, Heypar: Linear Spaces of Nilpo- Barat, R. B. anp Lat, A. K.: Path-Positive tent Matrices, 215 Graphs, 125 MEIIRMANN, VOLKER: See Ammar, Gregory Baksatary, JeERzyY K. ann Mirra, Sujit Mitra, Sujit Kumar: See Baksalary, Jerzy K. Kumar: Left-Star and Right-Star Partial Orderings, 73 Neat, Larry: See Poole, George Bencuria, Raraet D.: See Ashbaugh, Mark S. Neupecker, Hetnz: See Koning, Ruud H. ‘O'Meara, K. C.: See Hannah, John CarsTENSEN, C.: Linear Construction of Com- Om apie, Matyaz: See Mathes, Ben panion Matrices, 191 Cuan, Raymonp, H., Jin, X1ao-Qinc, aNnpd Papi, Eytan, Pato, Hepni Taus, aNnp Yeunc, Man-Cuunc: The Circulant Opera- Gutman, Suu: The Intersection of Re- tor in the Banach Algebra of Matrices, 41 gions and Root Clustering, 151 Couen, Nir anp Lewxkowicz, Izcuak: Bounds Pa.p1, Hepi Taus: See Paldi, Eytan for Singular Values Based on the Eivenvec- Pius, Dennis: Resolvent Bounds and tors, 227 Spectral Variation, 35 Poo.e, GEorGE AND Neat, Larry: REPORT: A Geometric Analysis of Gaussian Elimina- Day, Jane, M.: BOOK REVIEW: Review of A Comprehensive Introduction to Linear Alge- tion, I., 249 bra, by Joel G. Bivida and S. Gill Williamson, 273 Rapyavi, Heypar: See Mathes, Ben Suao, Jia-yu: Bounds on the kth Eigenvalues Fuyu, Masatosi, Furuta, TAKAYUKI, AND of Trees and Forests, 19 Kamel, E1zasuro: Operator Functions As- sociated With Furuta’s Inequality, 91 Tarazaca, Paso: More Estimates for Eigen- Furuta, Takayuki: See Fujii, Masatoshi values and Singular Values, 97 TyrtysuNnikov, Evcenyi, E.: Cauchy-Toeplitz Gutman, Siaut: See Paldi, Eytan Matrices and Some Applications, 1 Wan, Jin-Hsien ann Wu, Pe: Yuan: Prod- Hannan, Joun, ann O'Meara, K. C.: Prod- ucts of Unipotent Matrices of Index 2, 111 ucts of Simultaneously Triangulable Idem- WansseEEk, Tom: See Koning, Ruud H. potent Matrices, 185 Wu, Pe: Yuan: See Wang, Jin-Hsien Jun, X1a0-Qinc: See Chan, Raymond H. Yeunc, Man-Cnunc: See Chan, Raymond H.