Abstract: The unconditionally stable (US) Chebyshev (CS) finite-difference time-domain (FDTD) method is extended for solving the problems of long-time simulation or harmonic resonance using a ...

Background Difference-in-differences is a method commonly used in population health research. It is based on assumptions that ...

We caught up with two professional python hunters and asked them what are the "essentials" that help them be successful in ...

Abstract: The three-direction magnetization intensities of a source can be obtained by the magnetization vector inversion (MVI) of magnetic data, and therefore, MVI can be well applied to a magnetic ...