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Fingerprint Dive into the research topics where Osamu Saeki is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Stable Map Mathematics
Fibonacci sequence Mathematics
Cobordism Mathematics
Immersion Mathematics
4-manifold Mathematics
Codimension Mathematics
Closed Mathematics
Singularity Mathematics

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Research Output 1987 2018

2 Citations (Scopus)

Simplified broken Lefschetz fibrations and trisections of 4-manifolds

Baykur, R. I. & Saeki, O., Oct 23 2018, In : Proceedings of the National Academy of Sciences of the United States of America. 115, 43, p. 10894-10900 7 p.

Research output: Contribution to journalArticle

Singular fibers of stable maps of manifold pairs and their applications

Saeki, O. & Yamamoto, T., Jan 1 2018, Singularities and Foliations. Geometry, Topology and Applications - BMMS 2/NBMS 3. Snoussi, J., Araujo dos Santos, R. N., Saia, M. J., Mond, D. & Menegon Neto, A. (eds.). Springer New York LLC, p. 259-294 36 p. (Springer Proceedings in Mathematics and Statistics; vol. 222).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stable Map
Fiber
Submanifolds
Closed
Morse Function

Cobordism of algebraic knots defined by brieskorn polynomials

Blanloeil, V. & Saeki, O., Jan 1 2017, In : Tokyo Journal of Mathematics. 34, 2, p. 429-443 15 p.

Research output: Contribution to journalArticle

Cobordism
Knot
Polynomial
Homogeneous Polynomials
Exponent

Theory of singular fibers and reeb spaces for visualization

Saeki, O., Jan 1 2017, Mathematics and Visualization. 9783319446820 ed. Springer Heidelberg, p. 3-33 31 p. (Mathematics and Visualization; no. 9783319446820).

Research output: Chapter in Book/Report/Conference proceedingChapter

Singularity Theory
Morse Theory
Manifolds with Boundary
Differentiable
Visualization

Cobordism group of Morse functions on surfaces with boundary

Saeki, O. & Yamamoto, T., 2016, Contemporary Mathematics: Real and Complex Singularities. American Mathematical Society, Vol. 675. p. 279-297

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)