theory, a feedback vertex set (FVS) of a graph is a set of vertices whose removal leaves a graph without cycles ("removal" means deleting the vertex and all...

polynomial time. A closely related problem, the feedback vertex set, is a set of vertices containing at least one vertex from every cycle in a directed or undirected...

collection of vertex-disjoint cycles contained in the graph; The size of the smallest feedback vertex set in the graph: a set that contains one vertex from every...

graphs Feedback vertex set, in computational complexity theory, the feedback vertex set problem is a graph-theoretical NP-complete problem Feedback (Marvel...

{\text{coNP}}\subseteq {\text{NP/poly}}} . Feedback vertex set parametrized by the size of the feedback vertex set: The feedback vertex set problem has kernels with 4...

removing a feedback vertex set or a feedback arc set, a set of vertices or edges (respectively) that touches all cycles. However, the smallest such set is NP-hard...

(see below) and edge bipartization, feedback vertex set, cluster vertex deletion and directed feedback vertex set. It has also been used successfully...

a set of vertices containing at least one vertex from each directed cycle is called a feedback vertex set. A directed cycle graph has uniform in-degree 1...

connected dominating sets and feedback vertex sets in graphs of maximum degree three. A matroid can be defined from a finite set of elements and from...

perfect matching; Feedback vertex set number - the minimum number of vertices to delete in order to make the graph acyclic; Feedback arc set - the minimum...

the connected dominating set problem and the maximum leaf spanning tree problem.: ND2  Feedback vertex set: GT7  Feedback arc set: GT8  Graph coloring: GT4 ...

that are knotlessly embeddable in Euclidean 3-space; graphs with a feedback vertex set of size bounded by some fixed constant; graphs with Colin de Verdière...

into two disjoint and independent sets U {\displaystyle U} and V {\displaystyle V} , that is, every edge connects a vertex in U {\displaystyle U} to one in...

transform (FFT) fathoming feasible region feasible solution feedback edge set feedback vertex set Ferguson–Forcade algorithm Fibonacci number Fibonacci search...

S2CID 26649532. Kratsch, Dieter; Müller, Haiko; Todinca, Ioan (2003). "Feedback vertex set and longest induced path on AT-free graphs". Graph-theoretic concepts...

Razgon, Igor (2008), "A fixed-parameter algorithm for the directed feedback vertex set problem", Journal of the ACM, 55 (5): 1, doi:10.1145/1411509.1411511...

ordering of its vertices such that for every directed edge (u,v) from vertex u to vertex v, u comes before v in the ordering. For instance, the vertices of...

bidimensionality, it was shown that feedback vertex set, vertex cover, connected vertex cover, cycle packing, diamond hitting set, maximum induced forest, maximum...

rotated 3D model, such as zbrush or mudbox, also sometimes able to modify vertex attributes. 3D scene A collection of 3D models and lightsources in world...

Every vertex in G either belongs to D or is adjacent to a vertex in D. That is, D is a dominating set of G. A minimum connected dominating set of a graph...

optimization) Clique (see also independent set problem) Set packing Vertex cover Set covering Feedback node set Feedback arc set Directed Hamilton circuit (Karp's...

a matching game in which players form sequences of tile pairings, and Vertex, in which players connect vertices to assemble an image. In January 2022...

graph is a mapping from the vertex set to the natural numbers, a coloring of a signed graph is a mapping from the vertex set to the integers. The constraints...

(corporate goals). The employer can observe the implementation of continuous feedback in the target agreement process, continuing to the performance level of...

graph. An assignment to a label cover instance gives to each vertex of G a value in the set [k] = {1, 2, ... k}, often called “colours.” An instance of...

choose any one vertex v {\displaystyle v} to be part of this subtournament, and form the rest of the subtournament recursively on either the set of incoming...

the square's vertices, together with a line segment connecting the fourth vertex to the center. Ross Honsberger credits its discovery to Maurice Poirier...

elements of a partially ordered set (the vertices of the graph, with the reachability ordering on the vertex set) into layers (sets of vertices with the same...

latest technology available on 3D graphics cards. Direct3D offers full vertex software emulation but no pixel software emulation for features not available...

the "handle" (longer segment) crosses the angle's vertex; the trisection line runs between the vertex and the center of the semicircle. While a tomahawk...