| Subject | English | Russian |
| comp., MS | Perlin Noise | шум Перлина (A technique developed by Ken Perlin which uses a texturing primitive (noise) in combination with mathematical expressions to render natural looking images and textures such as ice, wood grain and stone on computer generated surfaces in graphics and animations) |
| progr. | Perlin noise function | функция шума Перлина (ssn) |
| progr. | Perlin noise generation algorithm | алгоритм создания шума Перлина (ssn) |