Last Updated
：2025/12/07
boundary group
Noun
Japanese Meaning
代数的位相幾何学において、ある連鎖複体に対する(k+1)次の境界写像（境界ホモモルフィズム）の像として定義される群
（ canonical ）
（ plural ）
Quizzes for review
(algebraic topology) The image of the (k + 1)ᵗʰ boundary homomorphism (for a given chain complex).
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boundary group
In the chain complex, the boundary group consists of all k-chains that arise as boundaries of (k + 1)-chains.
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In the chain complex, the boundary group consists of all k-chains that arise as boundaries of (k + 1)-chains.
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