The phrase "a valid extension of" is correct and usable in written English.
It can be used when discussing the legitimacy or appropriateness of an addition or modification to a concept, idea, or system.
Example: "The new policy is a valid extension of our existing framework, ensuring that we address current challenges effectively."
Alternatives: "a legitimate expansion of" or "a credible addition to".
The set not stores the nodes that had already been processed, leading to a valid extension of the set compsub and should remain ignored.
This fact amplifies the conclusion above that the interpolated CM4 UWB WBAN channel model is a valid extension of the original one.
These facts gave us a solid basis to infer that the interpolated CM4 UWB WBAN channel model was a valid extension of the original CM4 UWB WBAN channel model.
What, perhaps, 12 years ago was treated as a gamified, ephemeral version of real life, we now treat as a valid extension of it.
But the director of the clinic in Sherbrooke insists that under the right guidelines, helping someone suffering end their own life can be a valid extension of palliative care.
Thus, this week, President Obama, a former constitutional law professor will need to speak not only to the justices of the Supreme Court, but to the public, to explain how the law is a valid extension of the powers of Congress.
In order to explore the potential for valid extension of the EM to other environmental arenas, this study aimed to provide a methodological platform useful for further research and instrument development within the field of accessibility research.
As with some later feminist criticisms of Freud, Horney attempted to retrieve female sexuality, and by extension a valid form of feminine existence, by appealing to a genuinely independent nature and holding culture culpable for women's subordinate status.
It also defines the notion of component and the realm of valid extensions to a DBMS.
In order to accomplish a valid test of interaction, a straightforward extension to the MDR-PDT and MDR algorithms is implemented.
In Wyoming, we reserved the questions whether Congress might also have passed the ADEA extension pursuant to its powers under § 5 of the Fourteenth Amendment, and whether the extension would have been a valid exercise of that power.
