grassmanntn.arith

This module is used for generating the initial tensor from the fermionic action/Hamiltonian. Symbolic expression is supported.

Contents:

• grassmann_number
  • grassmanntn.arith.grassmann_number
  • Attributes
  • Unary and binary operations
  • Methods
• berezin_measure
  • grassmanntn.arith.berezin_measure
  • grassmanntn.arith.d()
  • Attributes
  • Binary operations
  • Examples
• set_anticommutative
  • grassmanntn.arith.set_anticommutative()
  • grassmanntn.arith.set_ac()
  • Examples
• get_coeff()
  • grassmanntn.arith.get_coeff()
  • Examples
• exp()
  • grassmanntn.arith.exp()