homological algebra
Word Rarity
Very rare
Frequency: Zipf frequency 1.51 in modern English
29
Scrabble Score
18
Letters
7
Syllables
11
Unique Chars
Meaning
noun
The branch of mathematics dealing with homology and in particular with homological functors and the algebraic structures they entail.
Uncountable
Example Sentences
- "The notion of chain complex is central to homological algebra."
- "The development of homological algebra was closely intertwined with the emergence of category theory."
- "Homological algebra for our purposes consists of studying certain abelian groups Hⁿ(G,A) and H#95;n(G,A), known as the nth cohomology and homology groups of the group G with coefficients in the G-module A."
- "A similar shift of interpretation of CT took place at about the same time in another context, namely homological algebra."
- "In Section 4.1, we shall introduce some minimal amount of homological algebra needed to launch singular homology."
Usage
Phrases
homological invariant
Frequently Paired Words
homological invariant