Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Automorphisms of the Hatcher-Thurston complex
Date
2007-12-01
Author
Irmak, Elmas
Korkmaz, Mustafa
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
151
views
0
downloads
Cite This
Let S be a compact, connected, orientable surface of positive genus. Let HT(S) be the Hatcher-Thurston complex of S. We prove that Ant HT(S) is isomorphic to the extended mapping class group of S modulo its center.
Subject Keywords
General Mathematics
URI
https://hdl.handle.net/11511/38069
Journal
ISRAEL JOURNAL OF MATHEMATICS
DOI
https://doi.org/10.1007/s11856-007-0094-7
Collections
Department of Mathematics, Article
Suggestions
OpenMETU
Core
On the moduli spaces of fiber bundles of curves of genus >= 2
Onsiper, H (Springer Science and Business Media LLC, 2000-11-02)
We determine the moduli spaces parametrizing analytic fiber bundles of curves of genus g greater than or equal to 2 over curves of genus g(b) > (g + 1)/2.
Minimal number of singular fibers in a Lefschetz fibration
Korkmaz, Mustafa (American Mathematical Society (AMS), 2001-01-01)
There exists a (relatively minimal) genus g Lefschetz fibration with only one singular fiber over a closed (Riemann) surface of genus h iff g greater than or equal to 3 and h greater than or equal to 2. The singular fiber can be chosen to be reducible or irreducible. Other results are that every Dehn twist on a closed surface of genus at least three is a product of two commutators and no Dehn twist on any closed surface is equal to a single commutator.
REGULARITY OF QUOTIENTS OF DRINFELD MODULAR SCHEMES
Kondo, Satoshi; Yasuda, Seidai (Mathematical Sciences Publishers, 2020-02-01)
Let A be the coordinate ring of a projective smooth curve over a finite field minus a closed point. For a nontrivial ideal I subset of A, Drinfeld defined the notion of structure of level I on a Drinfeld module.
On the moduli of surfaces admitting genus 2 fibrations
Onsiper, H; Tekinel, C (Springer Science and Business Media LLC, 2002-12-01)
We investigate the structure of the components of the moduli space Of Surfaces of general type, which parametrize surfaces admitting nonsmooth genus 2 fibrations of nonalbanese type, over curves of genus g(b) greater than or equal to 2.
Relative topology of real algebraic varieties in their complexifications
Ozan, Yıldıray (Mathematical Sciences Publishers, 2004-12-01)
We investigate, for a given smooth closed manifold M, the existence of an algebraic model X for M (i.e., a nonsingular real algebraic variety diffeomorphic to M) such that some nonsingular projective complexification i:X-->X-C of X admits a retraction r:X-C-->X. If such an X exists, we show that M must be formal in the sense of Sullivan's minimal models, and that all rational Massey products on M are trivial.
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
E. Irmak and M. Korkmaz, “Automorphisms of the Hatcher-Thurston complex,”
ISRAEL JOURNAL OF MATHEMATICS
, pp. 183–196, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38069.