Core symbolic terms

This section introduces the symbolic term layer at the heart of Symop.

These objects provide the low-level algebraic building blocks used throughout the package to represent ordered operator words, normal-ordered monomials, and coefficient-bearing ket- and density-like terms.

The main concepts covered here are:

• symop.core.terms.op_term.OpTerm

• symop.core.monomial.Monomial

• symop.core.terms.ket_term.KetTerm

• symop.core.terms.density_term.DensityTerm

The canonical commutation relations and rewriting rules built on top of these objects are documented separately in the CCR section.

• Symbolic terms