Based on the Magnetometer observations of MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft in orbit around Mercury, we construct a global magnetic field model Mercury's magnetosphere using radial basis functions (RBFs). This is parameterized by disturbance level fields are sum internal external sources magnetosphere, including magnetopause magnetospheric curr...

We present a new methodology to approximate trapezoidal fuzzy numbers set by using smoothing radial basis functions (RBFs). The uses different error and similarity indices determine compare the accuracy of approximation given data. For proposed method type are defined, called under tension. computation one these from data is described some convergence results proved. Finally, examples in two-di...