Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Tolga Etgü"'
Autor:
Tolga Etgü, Yanki Lekili
Publikováno v:
Etgu, T & Lekili, Y 2019, ' Fukaya categories of plumbings and multiplicative preprojective algebras ', Quantum Topology, vol. 10, no. 4, pp. 777-813 . https://doi.org/10.4171/QT/131
Quantum Topology
Quantum Topology
Given an arbitrary graph $\Gamma$ and non-negative integers $g_v$ for each vertex $v$ of $\Gamma$, let $X_\Gamma$ be the Weinstein $4$-manifold obtained by plumbing copies of $T^*\Sigma_v$ according to this graph, where $\Sigma_v$ is a surface of gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d733c1e31b9e7c540d5c81d4e655ec75
http://arxiv.org/abs/1703.04515
http://arxiv.org/abs/1703.04515
Autor:
Tolga Etgü
Publikováno v:
Algebr. Geom. Topol. 18, no. 2 (2018), 1077-1088
If a Legendrian knot $\Lambda$ in the standard contact 3-sphere bounds an orientable exact Lagrangian surface $\Sigma$ in the standard symplectic 4-ball, then the genus of $\Sigma$ is equal to the slice genus of (the smooth knot underlying) $\Lambda$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c43afdff4b985211fed00a71908dce1a
http://arxiv.org/abs/1701.08144
http://arxiv.org/abs/1701.08144
Autor:
Tolga Etgü
Publikováno v:
International Mathematics Research Notices
Whether every hyperbolic 3-manifold admits a tight contact structure or not is an open question. Many hyperbolic 3-manifolds contain taut foliations and taut foliations in turn can be perturbed to tight contact structures. The first examples of hyper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e3ec27cb6c8d5e10c47298429dbbc6
https://doi.org/10.1093/imrn/rnr198
https://doi.org/10.1093/imrn/rnr198
Autor:
Burak Ozbagci, Tolga Etgü
Publikováno v:
Studia Scientiarum Mathematicarum Hungarica. 47:90-107
Sarkar and Wang proved that the hat version of Heegaard Floer homology group of a closed oriented 3-manifold is combinatorial starting from an arbitrary nice Heegaard diagram and in fact every closed oriented 3-manifold admits such a Heegaard diagram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80198705c96cfa3d6d972bcfa2b49689
https://doi.org/10.1556/sscmath.2009.1115
https://doi.org/10.1556/sscmath.2009.1115
Autor:
Tolga Etgü, B. Doug Park
Publikováno v:
Journal of Knot Theory and Its Ramifications. 17:1063-1075
Previously, we constructed an infinite family of knotted symplectic tori representing a fixed homology class in the symplectic four-manifold E(n)K, which is obtained by Fintushel–Stern knot surgery using a nontrivial fibered knot K in S3, and disti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969d9984235935470687efedb628837f
https://doi.org/10.1142/s0218216508006567
https://doi.org/10.1142/s0218216508006567
Autor:
Tolga Etgü
Publikováno v:
Geometriae Dedicata. 132:53-63
As an application of the construction of open books on plumbed 3-manifolds, we construct elliptic open books on torus bundles over the circle. In certain cases these open books are compatible with Stein fillable contact structures and have minimal ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248bdfe77f641b7cc0e34aad282cafc3
https://doi.org/10.1007/s10711-007-9171-7
https://doi.org/10.1007/s10711-007-9171-7
Autor:
Tolga Etgü, B. Doug Park
Publikováno v:
Mathematische Annalen. 334:679-691
Let E(1)_p denote the rational elliptic surface with a single multiple fiber f_p of multiplicity p. We construct an infinite family of homologous non-isotopic symplectic tori representing the primitive class [f_p] in E(1)_p when p>1. As a consequence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a9213d2a22f4d81ccf6e778f252725
https://doi.org/10.1007/s00208-005-0724-5
https://doi.org/10.1007/s00208-005-0724-5
Autor:
Tolga Etgü, B. Doug Park
Publikováno v:
Communications in Contemporary Mathematics. :325-340
For each member of an infinite family of homology classes in the K3-surface E(2), we construct infinitely many non-isotopic symplectic tori representing this homology class. This family has an infinite subset of primitive classes. We also explain how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bb9e581d11dafdb6795d373eb2fea54
https://doi.org/10.1142/s021919970500174x
https://doi.org/10.1142/s021919970500174x
Autor:
Tolga Etgü, B. Doug Park
Publikováno v:
Transactions of the American Mathematical Society. 356:3739-3750
For any pair of integers n ≥ 1 n\geq 1 and q ≥ 2 q\geq 2 , we construct an infinite family of mutually non-isotopic symplectic tori representing the homology class q [ F ] q[F] of an elliptic surface E ( n ) E(n) , where [ F ] [F] is the homology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1054e76ff52067127d67df80eac6bd3d
https://doi.org/10.1090/s0002-9947-03-03529-3
https://doi.org/10.1090/s0002-9947-03-03529-3
Autor:
Baris Coskunuzer, Tolga Etgü
Publikováno v:
Revista Matematica Iberoamericana
Let M be a compact, orientable, mean convex 3-manifold with boundary. We show that the set of all simple closed curves in the boundary of M which bound unique area minimizing disks in M is dense in the space of simple closed curves in the boundary of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c2509dad2ca107364f3fed9ea619b98
http://arxiv.org/abs/1207.4695
http://arxiv.org/abs/1207.4695