We consider the limit of a linear kinetic equation with reflectiontransmission- absorption at an interface and with a degenerate scattering kernel. The equation arises from a microscopic chain of ...
We present an inequality for fractional derivatives related to the Leibniz rule that not only answers positively a conjecture raised by J. I. Diaz, T. Pierantozi, and L. Vázquez but also helps us to ...