crossing number

Summary

crossing number is a graph property^[1]. It draws 39 Wikipedia views per month (graph_property category, ranking #13 of 43).^[2]

Key Facts

• crossing number's instance of is recorded as graph property^[3].
• crossing number's subclass of is recorded as non-negative integer^[4].
• crossing number's Freebase ID is recorded as /m/04cx07j^[5].
• crossing number's described at URL is recorded as https://www.findstat.org/StatisticsDatabase/St000323^[6].
• crossing number's different from is recorded as Kreuzungszahl^[7].
• crossing number's different from is recorded as Crossing number^[8].
• crossing number's defining formula is recorded as \textrm{cr}(K_{m,n}) \le \left\lfloor\frac{n}{2}\right\rfloor\left\lfloor\frac{n-1}{2}\right\rfloor\left\lfloor\frac{m}{2}\right\rfloor\left\lfloor\frac{m-1}{2}\right\rfloor^[9].
• crossing number's studied by is recorded as graph theory^[10].
• crossing number's MathWorld ID is recorded as GraphCrossingNumber^[11].
• crossing number's greater than is recorded as skewness^[12].
• crossing number's maintained by WikiProject is recorded as WikiProject Mathematics^[13].
• crossing number's Microsoft Academic ID is recorded as 42574938^[14].

Why It Matters

crossing number draws 39 Wikipedia views per month (graph_property category, ranking #13 of 43).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[15] It is known by 4 alternative names across languages and contexts.^[16]