Sentence examples for is a proof of this from inspiring English sources
The present communication is a proof of this concept.
If the answer to a problem in co-NP is NO, then there is a proof of this fact that can be checked in polynomial time.
One can show that the structure A has a proper elementary extension A′. (There is a proof of this using the compactness theorem and the diagram lemma — see 3.1 and 3.2 below; another proof is by ultrapowers — see 4.1 below).
NP is the set of decision problems with the following property: If the answer is YES, then there is a proof of this fact that can be checked in polynomial time.
Additionally, the problems existent in networks have caused research centers to gradually lose their incentives to take part in network activities - the number of centers participating in strategic meetings is a proof of this matter.
As this study shows, in children with recently diagnosed type 1 diabetes, some improvement in the functioning of β-cells after the infusion of expanded autologous Tregs is a proof of this concept.
6 This is a proof of the proposition known as the Parallelogram of Forces.
It should also been pointed out that this is a proof-of-concept article.
This is a proof-of-concept test and served as the positive control in our study.
This device is a proof-of-concept, and much research still remains, primarily to improve efficiency.
