Geodesic

Computational methods and algorithms. Part XVIII

Unitary similarity of algebras generated by pairs of orthoprojectors
p. 5-14
The matrix equation $AX-YB=C$ and related problems
p. 15-23
On the region of values of the system $\{f(z_1),\dots,f(z_n)\}$ in the class of typically real functions. II
p. 24-33
On the codimension of the variety of symmetric matrices with multiple eigenvalues
p. 34-46
On the principal minors of a matrix with a multiple eigenvalue
p. 47-49
On the 2-norm distance from a normal matrix to the set of matrices with a multiple zero eigenvalue
p. 50-56
Bounds for the singular values of a matrix involving its sparsity pattern
p. 57-68
Bounds and inequalities for the Perron root of a nonnegative matrix. III. Bounds dependent on simple paths and circuits
p. 69-93
Pseudoblock conditions of diagonal dominance
p. 94-131
To solving multiparameter problems of algebra. 6. Spectral characteristics of polynomial matrices
p. 132-149
To solving multiparameter problems of algebra. 7. The $PG$-$q$ factorization method and its applications
p. 150-163
Methods for solving some parameter problems of algebra
p. 164-181
A resultant approach to computing vector characteristics of multiparameter polynomial matrices
p. 182-214
Existence of nonnegative solutions of singular boundary-value problems for second-order ordinary differential equations
p. 215-222