Definition of 四色定理 (ししょくていり)

ししょくてい

四色定理

ししょくていり

shishokuteiri

noun
four-color theorem (colour) (theorem stating that any map can be colored such that no two adjacent segments have the same color, if only four colors are used)
Other readings:
四色定理【よんしょくていり】
Related Kanji
four
color
determine, fix, establish, decide
logic, arrangement, reason, justice, truth