Laplacian, substantiv
Sinonime:
(matematică, fizică) operatorul lui Laplace, operator laplacean, laplacean.
Operator, substantiv
Sinonime:
asistent, broker, cameraman, chirurg, cineast, conductor, curtier, manipulator, mecanician, mecanic, trader; (operator
hamiltonian) operatorul lui Hamilton, operator nabla, operator diferenţial.