Construction of symmetric Hadamard matrices of order 4v for v = 47, 73, 113

Artikel in diesem Heft

1. Butson-type complex Hadamard matrices and association schemes on Galois rings of characteristic 4
2. Construction of symmetric Hadamard matrices of order 4v for v = 47, 73, 113
3. On the spectral and Frobenius norm of a generalized Fibonacci r-circulant matrix
4. Full column rank preservers that preserve semipositivity of matrices
5. Extensions of pseudo-Perron-Frobenius splitting related to generalized inverse A_T,S⁽²⁾
6. A sharp lower bound on the signless Laplacian index of graphs with (κ,τ)-regular sets
7. On the q-Lie group of q-Appell polynomial matrices and related factorizations
8. The expected adjacency and modularity matrices in the degree corrected stochastic block model
9. Small clique number graphs with three trivial critical ideals
10. Embedding and Extension Properties of Hadamard Matrices Revisited
11. Trace inequalities for positive operators via recent refinements and reverses of Young’s inequality
12. Determinants and Inverses of Ppoeplitz and Ppankel matrices
13. Nonlinear generalized Jordan (σ, Γ)-derivations on triangular algebras
14. A Family Of Low Density Matrices In Lagrangian–Grassmannian
15. Determinants of binomial-related circulant matrices
16. The Diagonalizable Nonnegative Inverse Eigenvalue Problem
17. A note on the characterizations of the distributions of the condition numbers of real Gaussian matrices
18. Spectra universally realizable by doubly stochastic matrices
19. Existence of strongly symmetrical weakly pandiagonal graeco-latin squares
20. Special Issue on the 8th Linear Algebra Workshop (LAW’17)
21. Maps preserving matrices of extremal scrambling index
22. On Birkhoff – James and Roberts orthogonality
23. A Note on Spectral Sublinearity for Collections of Positive Compact Operators on Banach Lattices
24. Editors’ Summary for the Special Issue: 8th Linear Algebra Workshop (LAW’17), Ljubljana, Slovenia, June 12 - 16, 2017
25. Special Issue on Linear Algebra and its Applications (ICLAA2017)
26. Families of graphs with maximum nullity equal to zero forcing number
27. Inverse eigenvalue problems for acyclic matrices whose graph is a dense centipede
28. Bordering method to compute Core-EP inverse
29. Upper bounds for the Euclidean distances between the BLUPs
30. Incidence matrices for matchings
31. The Arithmetic Tutte polynomial of two matrices associated to Trees
32. Spectra of Graphs Resulting from Various Graph Operations and Products: a Survey
33. Commuting decomposition of K_n1,n2,...,nk through realization of the product A(G)A(G^P_k )
34. Product and factorization of hypo-EP operators
35. On Jordan triple (σ,τ)-higher derivation of triangular algebra