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15
Math.TechQA.Club
2020-02-19 16:21:42
108
Views
Given a contact manifold give a contact form on $M × \mathbb R^2$
Published on
19 Feb 2020 - 16:21
#differential-geometry
#symplectic-geometry
#contact-topology
246
Views
Spheres have contact structure but no symplectic structure
Published on
05 Mar 2020 - 8:37
#differential-geometry
#differential-topology
#spheres
#symplectic-geometry
#contact-topology
82
Views
Is there a higher dimensional analogue to this proposition?
Published on
12 Mar 2020 - 20:29
#geometry
#characteristic-classes
#contact-topology
71
Views
Topology on space of contact structures
Published on
22 Mar 2026 - 3:50
#differential-geometry
#symplectic-geometry
#contact-topology
99
Views
Solving for the time-dependent vector field given by Gray's theorem
Published on
07 Jul 2020 - 0:20
#differential-geometry
#contact-topology
151
Views
Reference on learning Donaldson's construction on sections
Published on
22 Mar 2026 - 17:46
#complex-geometry
#symplectic-geometry
#fibration
#complex-manifolds
#contact-topology
328
Views
Meaning of integrable hyperplane field
Published on
22 Mar 2026 - 5:06
#differential-topology
#intuition
#contact-topology
146
Views
Book suggestions for Contact manifold and legendrian knots
Published on
06 Sep 2016 - 17:15
#book-recommendation
#knot-theory
#contact-topology
163
Views
Meaning of $C^0$ close between knots
Published on
22 Mar 2026 - 9:42
#knot-theory
#knot-invariants
#contact-topology
589
Views
Darboux coordinate for contact geometry
Published on
22 Mar 2026 - 8:53
#ordinary-differential-equations
#partial-differential-equations
#differential-topology
#symplectic-geometry
#contact-topology
43
Views
Is the closure of a set in a surface homeomorphic to the closure of its image under a chart?
Published on
05 Apr 2017 - 14:39
#manifolds
#surfaces
#contact-topology
79
Views
Definition of Overtwisted Disc
Published on
21 Mar 2026 - 22:09
#contact-topology
#contact-geometry
71
Views
Characterization of contact vector fields
Published on
22 Mar 2026 - 2:59
#smooth-manifolds
#contact-topology
#contact-geometry
32
Views
Topology of the boundary of union of polydisks
Published on
22 Mar 2026 - 16:07
#algebraic-topology
#differential-topology
#symplectic-geometry
#contact-topology
#contact-geometry
182
Views
Why are contact structures studied from a cohomological, rather than homological, perspective?
Published on
19 Jan 2015 - 1:15
#differential-geometry
#algebraic-topology
#differential-topology
#contact-topology
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