chain complex
Word Rarity
Uncommon
Frequency: Zipf frequency 4.44 in modern English
30
Scrabble Score
12
Letters
3
Syllables
11
Unique Chars
Meaning
noun
A sequence of Abelian groups (or modules), together with a sequence of homomorphisms (called boundary homomorphisms) between consecutive groups, such that the image of one homomorphism is contained in the kernel of the next.