[图书][B] Handbook of linear algebra
L Hogben - 2006 - books.google.com
The Handbook of Linear Algebra provides comprehensive coverage of linear algebra
concepts, applications, and computational software packages in an easy-to-use handbook …
concepts, applications, and computational software packages in an easy-to-use handbook …
[图书][B] Inverse problems and zero forcing for graphs
This book provides an introduction to the inverse eigenvalue problem for graphs (IEP-$ G $)
and the related area of zero forcing, propagation, and throttling. The IEP-$ G $ grew from the …
and the related area of zero forcing, propagation, and throttling. The IEP-$ G $ grew from the …
Vertex and edge spread of zero forcing number, maximum nullity, and minimum rank of a graph
CJ Edholm, L Hogben, M Huynh, J LaGrange… - Linear Algebra and its …, 2012 - Elsevier
The minimum rank of a simple graph G is defined to be the smallest possible rank over all
symmetric real matrices whose ijth entry (for i≠ j) is nonzero whenever {i, j} is an edge in G …
symmetric real matrices whose ijth entry (for i≠ j) is nonzero whenever {i, j} is an edge in G …
Variants on the minimum rank problem: A survey II
S Fallat, L Hogben - arXiv preprint arXiv:1102.5142, 2011 - arxiv.org
The minimum rank problem for a (simple) graph $ G $ is to determine the smallest possible
rank over all real symmetric matrices whose $ ij $ th entry (for $ i\neq j $) is nonzero …
rank over all real symmetric matrices whose $ ij $ th entry (for $ i\neq j $) is nonzero …
Computational and theoretical challenges for computing the minimum rank of a graph
The minimum rank of a graph G is the minimum of the ranks of all symmetric adjacency
matrices of G. We present a new combinatorial bound for the minimum rank of an arbitrary …
matrices of G. We present a new combinatorial bound for the minimum rank of an arbitrary …
Improved computational approaches and heuristics for zero forcing
Zero forcing is a graph coloring process based on the following color change rule: all
vertices of a graph G are initially colored either blue or white; in each timestep, a white …
vertices of a graph G are initially colored either blue or white; in each timestep, a white …
On the graph complement conjecture for minimum rank
The minimum rank of a graph has been an interesting and well studied parameter
investigated by many researchers over the past decade or so. One of the many unresolved …
investigated by many researchers over the past decade or so. One of the many unresolved …
Critical ideals, minimum rank and zero forcing number
There are profound relations between the zero forcing number and minimum rank of a
graph. We study the relation of both parameters with a third one, the algebraic co-rank …
graph. We study the relation of both parameters with a third one, the algebraic co-rank …
Forts,(fractional) zero forcing, and Cartesian products of graphs
TR Cameron, L Hogben, FHJ Kenter… - arXiv preprint arXiv …, 2023 - arxiv.org
The (disjoint) fort number and fractional zero forcing number are introduced and related to
existing parameters including the (standard) zero forcing number. The fort hypergraph is …
existing parameters including the (standard) zero forcing number. The fort hypergraph is …
Zero forcing sets and bipartite circulants
SA Meyer - Linear Algebra and its Applications, 2012 - Elsevier
In this paper we introduce a class of regular bipartite graphs whose biadjacency matrices
are circulant matrices–a generalization of circulant graphs which happen to be bipartite–and …
are circulant matrices–a generalization of circulant graphs which happen to be bipartite–and …