A new three-dimensional (3D) vector parabolic equation method (PEM) is proposed to study the propagation of electromagnetic waves in tunnels, which is particularly useful for modeling wave propagation ...

User can use C99 designated initializer or C++ aggregate initialization to define constant database table, column, and migration, this can reduce running time when making schema, see doc/ ...

Lastly, ν is the number of tangent variables, bases for the vectors and covectors; and bases for differential operators and scalar functions. The purpose of the TensorBundle type is to specify the K ...