Matrix functions, such as the exponential, square root and cosine, play an indispensable role in various fields including quantum mechanics, control theory and numerical solution of differential ...

Most traditional high-performance computing applications focus on computations on very large matrices. Think seismic analysis, weather prediction, structural analysis. But today, with advances in deep ...

We determine the general solution of the functional equation $f(x + y) + f(x - y) = A(y)f(x)\quad (x, y \in G),$ where G is a 2-divisible abelian group, f is a vector ...

This is a preview. Log in through your library . Abstract The emerging field of network science deals with the tasks of modeling, comparing, and summarizing large data sets that describe complex ...

The results of a strengths, opportunities, weaknesses and threats analysis are most often displayed within a four-corner, or horizontal, matrix design. The internal-external matrix is based an an ...