Titlebook: ;

packet

On Bubble Generators in Directed Graphs,be useful in practice since some pertinent information about all the bubbles can be more conveniently extracted from this compact set. Furthermore, we provide a polynomial-time algorithm to decompose any bubble of a graph into the bubbles of such a generator in a tree-like fashion.

虚构的东西

Defective Coloring on Classes of Perfect Graphs,result by showing that . is in P for cographs if either . or . is fixed; that it is in P for trivially perfect graphs; and that it admits a sub-exponential time algorithm for cographs when both . and . are unbounded.

加剧

联想记忆

Middle-Ear

Counting Graphs and Null Models of Complex Networks: Configuration Model and Extensions, many disciplines. It has the wonderful property, that, conditioned on being simple, it is a uniform random graph with the prescribed degrees. This is a beautiful example of a general technique called the . that was pioneered by Erdős. It allows us to count rather precisely how many graphs there are

极为愤怒

烦躁的女人

forestry

Hierarchical Partial Planarity,ecently they appeared in the scene, in a streaming setting. The goal is to construct layouts in which the readability of an edge is proportional to its importance, that is, more important edges have fewer crossings. We formalize this problem and study the case in which there exist three different de

配偶

弄脏