New posts in covariance

Contravariance explained

unbiased estimate of the covariance

ref and out parameters in C# and cannot be marked as variant

¿$Cov(X,Y) = 1$ and $Cov(Y,Z) = 1$ implies $Cov(X,Z) = 1$?

C# : Is Variance (Covariance / Contravariance) another word for Polymorphism?

Casting List<T> - covariance/contravariance problem

Why cannot IEnumerable<struct> be cast as IEnumerable<object>?

Prices Of Apples and Oranges Have Correlation $1$. What can you say about this process?

(Basic) Confusion about usage of covariance formula

Why does C# (4.0) not allow co- and contravariance in generic class types?

Why can't I assign a List<Derived> to a List<Base>?

covariance in c#

How to Calculate $\operatorname{Var}(X)$?

Generics : List<? extends Animal> is same as List<Animal>?

Problem understanding covariance contravariance with generics in C#

Can the variance of two subsets of an observation of a random variable be greater than variance of the original complete set of observations?

Dependence and second Borel-Cantelli lemma.

c# covariant return types utilizing generics

Some equation involving $cov(X,Y)$ and $E(X|Y)$

C#: Overriding return types