Drudge, for symbolic noncommutative and tensor algebra

Acknowledgment

This work was supported as part of the Center for the Computational Design of Functional Layered Materials, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Basic Energy Sciences under Award DE-SC0012575.

Contents:

• Introduction
• Release history
  • 0.2.0
  • 0.3.0
  • 0.4.0
  • 0.5.0
  • 0.6.0
  • 0.7.0
  • 0.8.0
  • 0.9.0
• Drudge tutorial for beginners
  • Get started
  • Tensor manipulations
  • Drudge scripts
  • Examples on real-world applications
    • In Python interface
    • As drudge scripts
  • Common caveats
• Drudge API reference guide
  • 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

Indices and tables

• Index
• Module Index
• Search Page