Hence, researchers often simulate the brain as a network of coupled neural masses, each described by a mean-field model. These models capture the essential features of neuronal populations while ...

For nearly 60 years, the Super Bowl has become a central part of American culture well beyond the sphere of pro football. And ...

A second point (which is related to the one previously mentioned) is the choice of the descriptor that must represent the probability density function. If we try to use equation (5) to follow the same ...

The gradient of the determinant is ∇(det A) = det(A)A⁻ᵀ (course notes chapter 7) an amazing trick by Mathias (1996): f([A dA; 0I A]) = [f(A) f′(A)[dA]; 0I f(A)] (in Julia notation) for any ...

This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...

This course is a continuation of high school calculus, but goes deeper into the theoretical foundations and develops the methods further in order to deal with more complicated cases. The course also ...

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.