例句與造句

1. One of Wang's most important contributions was the Wang tile.
2. The proof by Jarkko Kari is related to the tiling problem by Wang tiles.
3. He showed that any Turing machine can be turned into a set of Wang tiles.
4. Berger later reduced his set to 104, and Hans L鋟chli subsequently found an aperiodic set requiring only 40 Wang tiles.
5. However, a smaller aperiodic set, of six non-Wang tiles, was discovered by Raphael M . Robinson in 1971.
6. It's difficult to find wang tiles in a sentence. 用wang tiles造句挺難的
7. Winfree's key insight was that the DX tiles could be used as Wang tiles, meaning that their assembly could perform computation.
8. The first noted example of aperiodic tiling is a set of Wang tiles, whose nonexistence Wang had once conjectured, discovered by his student Robert Berger in 1966.
9. Wang tiles are squares coloured on each edge, and placed so that abutting edges of adjacent tiles have the same colour; hence they are sometimes called Wang dominoes.
10. The basic question about a set of Wang tiles is whether it can tile the plane or not, i . e ., whether an entire infinite plane can be filled this way.
11. Notably, Jarkko Kari gave an aperiodic set of Wang tiles based on multiplications by 2 or 2 / 3 of real numbers encoded by lines of tiles ( the encoding is related to Goodman-Strauss to give a strongly aperiodic set of tiles in the hyperbolic plane.
12. Hence, when in 1966 Robert Berger found an aperiodic set of prototiles this demonstrated that the tiling problem is in fact not decidable . ( Thus Wang's procedures do not work on all tile sets, although that does not render them useless for practical purposes . ) This first such set, used by Berger in his proof of undecidability, required 20, 426 Wang tiles.