Extension of transcendental element
98968
$X$ is algebraic over $E$
102914
Integral domain that is not a factorization domain
56429
Extension of partial derivatives and the definition of $C^k(\overline{\Omega})$
119052
Finding invertible elements in $\mathbb{Z}/m\mathbb{Z}$
16293
N-dimensional generalization of vector curl from elements of Jacobian
33969
"Basis extension theorem" for local smooth vector fields
60212
algebraic element over a field
28540
Really advanced techniques of integration (definite or indefinite)
128911
Continuous extension of a real function
106737
A problem on field extension
37731
An application of Eisenstein's criterion
14830
A transformation of F[x]
116718
Motivating the ansatz for the infinitesimal translation operator
116504
Interpolating an Antiderivative
96795
Complex bilinear transformation.
8844
Higher-order partial derivatives w.r.t. variable raised to some power
54957
The necessary and sufficient condition for a unit element in Euclidean Domain