Author Index to Volume 26 ANDO,T.: Concavity of Certain Maps on Positive Definite Matrices And Applications to Hadamard Products, 29’3 ATHERTON, D. P.: See Mees, A. I.
MEES,A. I. ANDATHERTON, D. P.: Domains Containingthe Field of Values of a Matrix, 289 NEUMANN, M.: A Note on the Generalizations of Strict Diagonal Dominance for Real Matrices, 3
BARKER,G. P.: See Poole, G. D. CRUSE,ALLAN B.: Ou Removing a Vertex from the Assignment Polytope, 45 ELLERS,ERICH. W.: Products of Two Involutory Matrices over Skewfields, 59 ELSNER,L.: On Some Algebraic Problems in Connection with General Eigenvahre Algorithms, 123 Froruss DE CHELA, DELIA: Generalized Inverses on Normed Vector Spaces, 243 HOLCATE, P.: Canonical Multiplication in the Genetic Algebra for Linked Loci, 281 HOSKINS, W. D. ANDWALTON,D. J.: A Faster, More Stable Method for Computing the ptb Roots of Positive Definite Matrices, 139 MARCHI,EZIO ANDTARAZAGA, PABLO:About (k,n) Stochastic Matrices, 15
297
POOLE, G. D. AND BARKER,G. P.: MP Matrices, 165 Pu~cru, MOHANS.: QuadraticSemigroupson Affine Spaces, 107 SIERKSMA, GERARD:Non-Negative Matrices: The Open Leontief Model, 175 TARUAGA,PAEILO: See Mar&i, Ezio THOMPSON, ROBERTC.: SingularValues and Diagonal Elementsof Complex Symmetric Matrices.65 VANDERSLIJIS,A.: Gershgorin Domains for Partitioned Matrices, 285 WALTON,D. J.: See Hoskins, W. D. ZELL.INI,Paoro: On Some Circulant Matrices, 31
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