Bounding and Computing Obstacle Numbers of Graphs.Martin Balko,Steven Chaplick,Robert Ganian,Siddharth Gupta,Michael Hoffmann,Pavel Valtr,Alexander WolffSIAM Journal on Discrete Mathematics(2024)引用 4|浏览48关键词obstacle number,visibility,convex obstacle numberAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要