Why we have to check both additivity and homogenity for linearity?
5373
Additive function $T: \mathbb{R} \rightarrow \mathbb{R}$ that is not linear.
76900
$\Bbb Q$-linear is equivalent to additive
68919
Difference between computational and statistical indistinguishabilities
33518
An error formula for linearization
141286
When is $\mathbf{X}^{T}\mathbf{X}+\lambda\mathbf{I}$ invertible?
117110
What does the term saturating nonlinearities mean?
91348
Why is the Ideal Norm Multiplicative?
51786
Is every additive monofunctor between abelian categories left exact?
5883
What does it mean to use a normalizing factor to "sum to unity"?
90660
Why are homomorphic algorithms slow?
113572
Are all multiplicative functions additive?
154580
Is indefinite integration non-linear?
154994
Violation of linearity assumption in Logistic Regression
84346
homogeneous nonlinear functions
107873
What is the difference between linear and affine function
30017
Orthogonality and linear independence
62510
Explanation of linearity of expectation