Binary operation

matrix multiplication Poisson bracket logarithm symmetric difference tensor product division concatenation exterior product law of composition tensor product of Hilbert spaces free product tensor product of graphs ideal quotient commutator vector product modulo operation scalar product union intersection min-plus matrix multiplication convolution smash product function composition group action addition exponentiation internal binary operation cup product tensor product of fields Cartesian product of graphs tensor product of modules Sheffer stroke multiplication subtraction external binary operation tensor product of representations cap product central product DE-9IM logical NOR nth root interior product tensor product of algebras super-logarithm set difference knot sum commutator