Geodesic

Volume 66 (2016) no. 3

Sommaire

Preface
p. 583
Miroslav Fiedler (7. 4. 1926 – 20. 11. 2015)
p. 585-590
Reminiscences on Miroslav Fiedler
p. 591
“Try to be really good in two fields” (Miroslav Fiedler interviewed by Jeff Stuart)
p. 593-596
A new look at totally positive matrices
p. 597-602
On some properties of the Laplacian matrix revealed by the RCM algorithm
p. 603-620
New results about semi-positive matrices
p. 621-632
Computing the determinantal representations of hyperbolic forms
p. 633-651
G-matrices, J-orthogonal matrices, and their sign patterns
p. 653-670
Dn,r is not potentially nilpotent for n≥4r−2
p. 671-679
Doubly stochastic matrices and the Bruhat order
p. 681-700
A sharp upper bound for the spectral radius of a nonnegative matrix and applications
p. 701-715
A Fiedler-like theory for the perturbed Laplacian
p. 717-735
A treatment of a determinant inequality of Fiedler and Markham
p. 737-742
Line graphs: their maximum nullities and zero forcing numbers
p. 743-755
Random walk centrality and a partition of Kemeny's constant
p. 757-775
Geometry and inequalities of geometric mean
p. 777-792
Exponential polynomial inequalities and monomial sum inequalities in p-Newton sequences
p. 793-819
Nice connecting paths in connected components of sets of algebraic elements in a Banach algebra
p. 821-828
Improved convergence bounds for smoothed aggregation method: linear dependence of the convergence rate on the number of levels
p. 829-845
Linear preservers of row-dense matrices
p. 847-858
Convergence of Rump's method for computing the Moore-Penrose inverse
p. 859-879
Localization of dominant eigenpairs and planted communities by means of Frobenius inner products
p. 881-893
Rational realization of the minimum ranks of nonnegative sign pattern matrices
p. 895-911
Connectivity, toughness, spanning trees of bounded degree, and the spectrum of regular graphs
p. 913-924
Spectral radius and Hamiltonicity of graphs with large minimum degree
p. 925-940
Discrepancy and eigenvalues of Cayley graphs
p. 941-954
Factorization of CP-rank-3 completely positive matrices
p. 955-970
Coalescing Fiedler and core vertices
p. 971-985
Rank decomposition in zero pattern matrix algebras
p. 987-1005
The real symmetric matrices of odd order with a P-set of maximum size
p. 1007-1026
Lower bounds for the largest eigenvalue of the gcd matrix on {1,2,…,n}
p. 1027-1038
Quotient of spectral radius, (signless) Laplacian spectral radius and clique number of graphs
p. 1039-1048