Drudge API reference guide

Contents:

• Base drudge system
  • Building blocks of the basic drudge data structure
    • Symbolic ranges
    • Noncommutative quantities
    • Single-term with noncommutative quantities and symbolic summations
  • Canonicalization of indexed quantities with symmetry
  • Primary interface
    • The primary drudge class
    • Tensors
    • Tensor definitions
  • Miscellaneous utilities
    • Mathematical manipulations
    • Timing utilities
    • Output generation
• Support of different algebraic systems
  • Abstract Wick alegbra
  • Concrete Wick algebras
    • Fermion-boson CCR/CAR algebra
    • Clifford algebra
  • Abstract quadratic algebra
  • Concrete quadratic algebras
• Direct support of different problems
  • General problems for many-body theories
  • Problems for many-body theories based the particle-hold picture
  • Many-body theories with explicit spin