Chern Number

The Chern number is defined in terms of the Chern Class of a Manifold as follows. For any collectionChern Classes such that their cup product has the same Dimension as theManifold, this cup product can be evaluated on the Manifold's Fundamental Class. Theresulting number is called the Chern number for that combination of Chern classes. The most important aspect of Chernnumbers is that they are Cobordism invariant.

• Amicable Triple
• Amortization
• Ampersand Curve
• Amphichiral
• Amphichiral Knot
• Amplitude
• Anallagmatic Curve
• Anallagmatic Pavement
• Analogy
• Analysis
• Analysis Situs
• Analytic Continuation
• Analytic Function
• Analytic Geometry
• Analytic Set
• Anarboricity
• Anchor
• Anchor Ring
• And
• Anderson-Darling Statistic
• Andrews Cube
• Nilpotent Lie Group
• Nilpotent Matrix
• Nim
• Nim-Heap