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Zapiski Nauchnykh Seminarov POMI, 1995, Volume 231, Pages 169–179
(Mi znsl3747)
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This article is cited in 1 scientific paper (total in 1 paper)
Topology of manifolds and varieties
The intersection form of the result of gluing manifolds with degenerate intersection forms
O. A. Ivanov, N. Yu. Netsvetaev Saint-Petersburg State University
Abstract:
It is proved that the intersection form of the result of gluing together two compact oriented $4k$-dimensional manifolds along their boundaries can be (noncanonically) represented as the direct sum of a split form, whose rank is determined by the images of the inclusions of the free parts of the middle homology groups of the boundaries, and a form which is the result of gluing together nondegenerate parts of the intersection forms of the initial manifolds. Bibl. 6 titles.
Received: 11.03.1995
Citation:
O. A. Ivanov, N. Yu. Netsvetaev, “The intersection form of the result of gluing manifolds with degenerate intersection forms”, Investigations in topology. Part 8, Zap. Nauchn. Sem. POMI, 231, POMI, St. Petersburg, 1995, 169–179; J. Math. Sci. (New York), 91:6 (1998), 3440–3447
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https://www.mathnet.ru/eng/znsl3747 https://www.mathnet.ru/eng/znsl/v231/p169
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Abstract page: | 205 | Full-text PDF : | 69 |
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