Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
1999, v.6 no.2, pp.103-111
Son, Hong-Chan
Son,,
H.
(1999). . , 6(2), 103-111.
Abstract
We find some conditions under which G(f)-sequence of a CW-pair (X, A) is exact. And we also introduce a G(f)-sequence for a CW-triple (X, A, B) and examine when the sequence is exact.
- keywords
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CW-triple,
G-sequence of a CW-pair,
G(f)-sequence of a CW-pair,
G(f)-sequence of a CW-triple