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JOURNALS
// Zapiski Nauchnykh Seminarov POMI
// Archive
Zap. Nauchn. Sem. LOMI,
1985
Volume 143,
Pages
147–155
(Mi znsl4921)
Structure of the second homotopy group of the union of two spaces
S. V. Matveev
Abstract:
In this paper we give a representation of the two-dimensional homotopy group of the union of two spaces as a suitable quotient-group and some applications of it.
UDC:
515.142.25
,
515.146.2
Fulltext:
PDF file (509 kB)
English version:
Journal of Soviet Mathematics, 1987,
37
:3,
1135–1141
Bibliographic databases:
©
Steklov Math. Inst. of RAS
, 2025
Fulltext:
PDF file (509 kB)
