僵硬 发表于 2025-4-1 03:29:57
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Checking Stacks and Context-Free Programmed Grammars Accept p-complete LanguagesIt is well known that, for a given context-free grammar G, the recognition problem “x ∈ L(G)” can be decided in 0(|x|). steps by a suitable algorithm. How do extensions behave in this respect? In particular, do they admit recognition algorithms whose time is polynomially bounded by the length of the财主 发表于 2025-4-1 11:09:53
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Dynamic Programming Schematat theory for lattices, is given. Furthermore it is shown that a dynamic programming problem can be formulated in a suitable regular algebra and the system can be solved using Gaussian elimination..A dynamic programming problem can be posed independently of the particular values of functions and cons