| 한국어 | kor-000 |
| 라플라스 작용소 | |
| Deutsch | deu-000 | Laplace-Operator |
| eesti | ekk-000 | Laplace'i operaator |
| English | eng-000 | Laplace operator |
| suomi | fin-000 | operaattori |
| עברית | heb-000 | לפלסיאן |
| íslenska | isl-000 | Laplace-virki |
| polski | pol-000 | laplasjan |
| русский | rus-000 | лапласиа́н |
| русский | rus-000 | опера́тор Лапла́са |
| español | spa-000 | laplaciano |
| español | spa-000 | operador de Laplace |
| svenska | swe-000 | Laplaceoperator |
| svenska | swe-000 | Laplacian |