New posts in Covariance

Galilean invariance of the Schrodinger equation

Why is the "canonical momentum" for the Dirac equation not defined in terms of the "gauge covariant derivative"?

Covariant derivative for spinor fields

Why is my variance negative?

What is meant by "dot product between random variables?"

What is $\frac{\det(\hat{\Sigma}_0)}{\det(\hat{\Sigma})}$ in terms of $\hat{\mu}_1$, $\hat{\mu}_2$ and $\hat{\Sigma}$

What would be the distribution of $(X_i-\frac{1}{n}\sum^n_{i=1}X_i)?$

Prove that $U=Y - E[Y|X]$ and $X$ are uncorrelated

Why is covariance something to care about?

unbiased estimate of the covariance