The tangent mapping in algebra and algebraic geometry - when does it exist?
75678
Dual Commutes with Base Change
4800
Is there a name for an algebraic structure like this?
83230
A useful illustration for differential geometry
61641
Equations of lines tangent to an ellipse
29810
Derivation of a generalization of Mertens' Third Theorem.
141190
Fundamental group of mapping torus?
15088
Proof that tangent space is a vector space?
12640
Is there a geometrical definition of a tangent line?
154837
mapping properties of $(1−z)^i$
3474
3 questions about Algebraic Geometry and Zariski topology
101313
Minimal polynomial, determinants and invertibility
90616
When is mapping $g$ to $g^{-1}$ a group homomorphism?
127304
Understanding the algebra of polynomials on a linear space
27600
Gödel's (in)completeness theorems and the axiomatization of Euclidean geometry
93776
Bijective mapping between $\mathbb{R}^2$ and $\mathbb{R}$?
127631
On a conformal mapping
128603
Lie algebra and tangent space at the identity are isomorphic