The phrase 'possibility of extension' is correct and can be used in written English.
You could use it to describe an option that has been left open for further work or development beyond its current state. For example, "The contract included a possibility of extension if the team met their agreed goals."
The paper also briefly surveys the possibility of extension of the method to higher-dimensional PDEs.
Further there is possibility of extension of the q-calculus to post-quantum calculus denoted by the ((p,q -calculus.
In this work we further investigate the possibility of extension of the fractional Schrödinger equation to the concept of variable-order time fractional.
Another possibility of extension is to apply the items' representations in different attribute aware recommendation algorithms or to apply the system into different data domains.
The first is that a spacetime has a singularity just in case it contains an incomplete path, one that cannot be continued indefinitely, but draws up short, as it were, with no possibility of extension.
While 12 doctoral candidates are currently supported by the Georg Christoph Lichtenberg Scholarship for 2 years (with the possibility of extension for a further year), three more scholarship-financed PhD positions are available now.
While the Haitian program also allows for the possibility of extensions, officials cautioned that no decision had been made.
Of those to be released, roughly half were convicted on Israeli charges and half are in "administrative detention," under which Israel can hold prisoners without charge or trial for up to six months, with the possibility of extensions.
They also use a K R-derived formula, proving the possibilities of extension of the present worK R-derivedng LTE networks.
GC is not a mathematical proposition because we do not know how to decide it, and if someone like G. H. Hardy says that he 'believes' GC is true (PG 381; LFM 123; PI §578), we must answer that s/he only "has a hunch about the possibilities of extension of the present system" (LFM 139)—that one can only believe such an expression is 'correct' if one knows how to prove it.
"In that meeting he asked about the possibility of an extension to his existing contract.
