Legendre Transformation
Given a function of two variables
 | (1) |
and 
to 
and with the transformation | (2) |
 |  |  | |
|  | (3) |
Then
 |  |  | (4) |
 | |  | (5) |
- Axiomatic Set Theory
- Axiomatic System
- Axiom of Choice
- Axis
- Ax-Kochen Isomorphism Theorem
- B2-Sequence
- Baby Monster Group
- BAC-CAB Identity
- BAC-CAB Rule
- Bachelier Function
- Bachet Equation
- Bachet's Conjecture
- Backhouse's Constant
- Backtracking
- Backus-Gilbert Method
- Backward Difference
- Bader-Deuflhard Method
- Baguenaudier
- Bailey's Method
- Bailey's Theorem
- Baire Category Theorem
- Baire Space
- Bairstow's Method
- Baker's Dozen
- Baker's Map