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Contact geometry: History, Applications & Standards

In mathematics, contact geometry is the study of a geometric structure on smooth manifolds given by a hyperplane distribution in the tangent bundle satisfying a condition called 'complete non-integrability'. Equivalently, such a distribution may be given (at least locally) as the kernel of a differential one-form, and the non-integrability condition…

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Contact geometry topic overview

The analysis highlights History, Applications and Standards as prominent areas in the source structure around Contact geometry.

Related topics
136
Source areas
13
Connected nodes
149
Extracted relationships
93
Concept neighborhoods
48
Bridge connections
149

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Applications · 33 topics
Overview · 28 topics
Mathematical formulation · 20 topics
Examples · 17 topics
Submanifolds · 7 topics
History · 6 topics
Relation with symplectic geometry · 6 topics
Topology · 6 topics
Introductions to contact geometry · 5 topics
Contact transformation · 3 topics
Vector fields · 3 topics
Contact three-manifolds and Legendrian knots · 1 topics
Information on the history of contact geometry · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Mathematical formulation

Examples

Contact transformation

Submanifolds

Vector fields

Relation with symplectic geometry

Topology

History

Applications

Introductions to contact geometry

Contact three-manifolds and Legendrian knots

Information on the history of contact geometry

  • MR MR (identifier)

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Contact geometry connects Entity context

The extracted context around Contact geometry shows recurring relationship patterns in the source. For example, Contact geometry → Apollonius, Arnold, Barrow, Birkhäuser, Brief History, Cagliari, Christiaan Huygens, Concepts, Conference, Contact, Differential Geometry, Expo, Fac, Geiges, Hooke, Huygens, Isaac Barrow, Isaac Newton, ISBN, Legendre Another extracted example is Contact geometry → Aebischer, An Introduction, Arnold, Berührungstransformationen, Birkhäuser, Cambridge University Press, Classical Mechanics, Contact Topology, CS1, Etnyre, Geiges, Geometrie, Georg Wilhelm, German, Hansjörg, Introductory, ISBN, Leipzig, Lie, Mathematical Methods. Use these groups to spot repeated connection types before inspecting the individual relationships.

Contact geometry

Top relations

related to history · 38
Contact geometry → Apollonius, Arnold, Barrow, Birkhäuser, Brief History, Cagliari, Christiaan Huygens, Concepts, Conference, Contact, Differential Geometry, Expo, Fac, Geiges, Hooke, Huygens, Isaac Barrow, Isaac Newton, ISBN, Legendre
related to Introductions to contact geometry · 33
Contact geometry → Aebischer, An Introduction, Arnold, Berührungstransformationen, Birkhäuser, Cambridge University Press, Classical Mechanics, Contact Topology, CS1, Etnyre, Geiges, Geometrie, Georg Wilhelm, German, Hansjörg, Introductory, ISBN, Leipzig, Lie, Mathematical Methods
has application · 9
Contact geometry → Contact, It, Kronheimer, Lenhard Ng, Like, Michael Hutchings, Mrowka, Stein, Yakov Eliashberg
related to Partial differential equations · 5
Contact geometry → In, Legendrian, PDE, Sophus Lie's, The
related to Relation with symplectic geometry · 3
Contact geometry → Because, Concretely, There
is a · 2
Contact geometry → stable distribution, study of a geometric structure on smooth manifolds given by a hyperplane distribution in the tangent bundle satisfying a condition called 'complete non-integrability

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

contact displaystyle mathbb manifold structure alpha form symplectic legendrian given vector field geometry omega infinitesimal reeb standard bundle distribution defined

Contact geometry relationships Subject–Predicate–Object triples

TTTA extracted 93 structured relationships around Contact geometry. Examples in this analysis include Contact geometry → is a → study of a geometric structure on smooth manifolds given by a hyperplane distribution in the tangent bundle satisfying a condition called 'complete non-integrability and Contact geometry → is a → stable distribution. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Contact geometryis astudy of a geometric structure on smooth manifolds given by a hyperplane distribution in the tangent bundle satisfying a condition called 'complete non-integrability0.90text
Contact geometryis astable distribution0.90text
symplectic field theory andinstance ofThe dynamics of the Reeb field can be used to study the structure of the contact manifold or even the underlying manifold using techniques of Floer homology0.80text
in three dimensionsinstance ofThe dynamics of the Reeb field can be used to study the structure of the contact manifold or even the underlying manifold using techniques of Floer homology0.80text
embedded contact homologyinstance ofThe dynamics of the Reeb field can be used to study the structure of the contact manifold or even the underlying manifold using techniques of Floer homology0.80text
Contact geometryhas applicationLike0.60section
Contact geometryhas applicationContact0.60section
Contact geometryhas applicationKronheimer0.60section
Contact geometryhas applicationMrowka0.60section
Contact geometryhas applicationMichael Hutchings0.60section
Contact geometryhas applicationLenhard Ng0.60section
Contact geometryhas applicationIt0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Contact geometry bring nearby vocabulary together. In this analysis, examples include Displaystyle, Structure and Manifold. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Contact geometry
    • Displaystyle
    • Structure
    • Manifold
    • Form
    • Alpha
    • Mathbb
    • Given
    • Geometry
    • Symplectic
    • Transformation
    • Standard
    • Vector
  • contact geometry
    • Displaystyle
    • Structure
    • Manifold
    • Form
    • Alpha
    • Mathbb
    • Symplectic
    • Given
    • Geometry
    • Transformation
    • Standard
    • Vector
  • smooth manifolds
    • Function
    • Elements
    • Alpha
    • Structure
    • Submanifolds
    • Given
    • Manifold
    • Hyperplane
    • One
    • Space
    • Point
    • Legendrian
  • distribution
    • Hyperplane
    • Point
    • Given
    • Manifold
    • 2n
    • Dimension
    • Elements
    • Smooth
    • Structure
    • Geometry
    • Displaystyle
    • Alpha
  • tangent bundle
    • Elements
    • Hyperplane
    • Smooth
    • Displaystyle
    • Defined
    • Contact
    • Space
    • Times
    • Mathbb
    • Flow
    • Infinitesimal
    • Given
  • hyperplane
    • Elements
    • Point
    • Displaystyle
    • Smooth
    • Vector
    • Space
    • Flow
    • Infinitesimal
    • Form
    • Reeb
    • Alpha
    • Structure
  • symplectic geometry
    • Omega
    • Field
    • Symplectic
    • Vector
    • 2n
    • Manifolds
    • Theta
    • Smooth
    • Mathbb
    • Function
    • Locally
    • Alpha
  • phase space
    • Dimension
    • Symplectic
    • Displaystyle
    • Mathbb
    • Function
    • Elements
    • Point
    • Transformation
    • Legendrian
    • Submanifolds
    • Submanifold
    • Standard

Connections between topic areas Semantic bridges

For Contact geometry, one of the stronger structural bridges in this analysis connects Contact geometry with Applications. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Contact geometryApplications · splits 116 ⟂ 34
Contact geometryOverview · splits 121 ⟂ 29
Contact geometryMathematical formulation · splits 129 ⟂ 21
Contact geometryExamples · splits 132 ⟂ 18
Contact geometrySubmanifolds · splits 142 ⟂ 8
Contact geometryRelation with symplectic geometry · splits 143 ⟂ 7
Contact geometryTopology · splits 143 ⟂ 7
Contact geometryHistory · splits 143 ⟂ 7
Contact geometryIntroductions to contact geometry · splits 144 ⟂ 6
Contact geometryContact transformation · splits 146 ⟂ 4
Contact geometryVector fields · splits 146 ⟂ 4

Map overview Semantic statistics

Contact geometry

Nodes150
Edges149
Triples93
Avg. degree1.99
Density0.013333
Components1

Source & methodology

TTTA analyzes the structure around Contact geometry to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Applications & Standards, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Contact geometry · EN edition · Analysis: TopicsToTalkAbout

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