The strong perfect graph conjecture for pan-free graphs
Journal of Combinatorial Theory Series B
Selected papers from the second Krakow conference on Graph theory
Graph classes: a survey
Algorithmic Graph Theory and Perfect Graphs (Annals of Discrete Mathematics, Vol 57)
Algorithmic Graph Theory and Perfect Graphs (Annals of Discrete Mathematics, Vol 57)
New applications of clique separator decomposition for the Maximum Weight Stable Set problem
Theoretical Computer Science
The roots of the independence polynomial of a clawfree graph
Journal of Combinatorial Theory Series B
Claw-free graphs. I. Orientable prismatic graphs
Journal of Combinatorial Theory Series B
On clique separators, nearly chordal graphs, and the Maximum Weight Stable Set Problem
Theoretical Computer Science
Claw-free graphs. II. Non-orientable prismatic graphs
Journal of Combinatorial Theory Series B
Claw-free graphs. III. Circular interval graphs
Journal of Combinatorial Theory Series B
Claw-free graphs. IV. Decomposition theorem
Journal of Combinatorial Theory Series B
Claw-free graphs. V. Global structure
Journal of Combinatorial Theory Series B
A polynomial algorithm to find an independent set of maximum weight in a fork-free graph
Journal of Discrete Algorithms
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We present the first polynomial-time algorithm to solve the maximum weight independent set problem for apple-free graphs, which is a common generalization of several important classes where the problem can be solved efficiently, such as claw-free graphs, chordal graphs, and cographs. Our solution is based on a combination of two algorithmic techniques (modular decomposition and decomposition by clique separators) and a deep combinatorial analysis of the structure of apple-free graphs. Our algorithm is robust in the sense that it does not require the input graph $G$ to be apple-free; the algorithm either finds an independent set of maximum weight in $G$ or reports that $G$ is not apple-free.