thrackle

English

Scots term for a fouled fishing line, which Conway heard when visiting Scotland.

thrackle (plural thrackles)

(graph theory) An embedding of a graph in the plane, such that each edge is a Jordan arc and every pair of edges meet once.
- 2016, Grace Misereh, Yuri Nikolayevsky, “Thrackles containing a standard musquash”, in arXiv‎:
  We prove that a thrackle drawing containing a standard musquash (standard n-gonal thrackle) cannot contain any other cycle of length three or five.

Dan Archdeacon, thrackle. http://www.cems.uvm.edu/TopologicalGraphTheoryProblems/thrackle.htm

单词	thrackle
释义	thrackle English Etymology Scots term for a fouled fishing line, which Conway heard when visiting Scotland. Noun thrackle (plural thrackles) (graph theory) An embedding of a graph in the plane, such that each edge is a Jordan arc and every pair of edges meet once. 2016, Grace Misereh, Yuri Nikolayevsky, “Thrackles containing a standard musquash”, in arXiv‎: We prove that a thrackle drawing containing a standard musquash (standard n-gonal thrackle) cannot contain any other cycle of length three or five. References Dan Archdeacon, thrackle. http://www.cems.uvm.edu/TopologicalGraphTheoryProblems/thrackle.htm
随便看	ඡ ඡින්‍දති ඡින්‍දන‍්ත් ඡෙදාපයති ඡෙදාපයන‍්ත් ඡෙදාපෙති ජ ජනේලය ජලය ජීවය ජීවිත ජීවිතය ඣ ඣාන ඤ ඥ ඦ ට ටකනවා ඨ ඩ ඪ ඪාකා ණ ඬ