“A high school student used our concept to calculate the entropy of a complex physical system: the XY model,” says Professor Roy Beck. “Although this is considered a challenging problem with ...

A new Tel Aviv University study proposes a radically simple and efficient way of calculating the complex physical quantity known as entropy -- and it probably exists on your own computer.

A new study proposes a radically simple and efficient way of calculating the complex physical quantity known as entropy -- and it probably exists on your own computer.

It is shown that for scalar conservation laws with a convex flux function any sequence of approximate solutions, constructed by large time step schemes using approximate Riemann solvers as a building ...