unsolvability in a sentence
- However, some of them have a higher degree of unsolvability.
- This fact is closely related to the algorithmic unsolvability of the Halting problem.
- The lambda calculus emerged in his 1936 paper showing the unsolvability of the Entscheidungsproblem.
- These behaviours are a consequence of the unsolvability of the word problem for groups.
- The algorithmic unsolvability of the problem was proved by Yuri Matiyasevich in 1970 ( Davis 1973 ).
- It's difficult to find unsolvability in a sentence.
- For example, the conventional proof of the unsolvability of the halting problem is essentially a diagonal argument.
- It is in this sense that the Turing degree of a set corresponds to its level of algorithmic unsolvability.
- The first results about unsolvability, obtained independently by Church and Turing in 1936, showed that the Entscheidungsproblem is algorithmically unsolvable.
- As a result of its unsolvability, several other problems in combinatorial group theory have been shown to be unsolvable as well.
- Their proofs demonstrate a connection between the unsolvability of the decision problem for first-order logic and the unsolvability of the halting problem.
- Their proofs demonstrate a connection between the unsolvability of the decision problem for first-order logic and the unsolvability of the halting problem.
- In a 1802 letter to his friend Paolo Ruffini, Abbati extended the proof to the unsolvability of equations of degree greater than five.
- In 1959, he completed his doctoral work which involved a proof for lack of local unsolvability for constructing the minimal disjunctive normal form.
- Intuitively, this difference in unsolvability is because each instance of the " total machine " problem represents infinitely many instances of the Halting problem.
- Turing proved this by establishing the unsolvability of the halting problem, a result with far-ranging implications in both recursion theory and computer science.