Analytical methods such as the WKB method associated with both differential equations and
integral equations in wave number space (k-space) and numerical analysis with gyrokinetic integral
equations are reviewed. Drift waves such as ion temperature gr...
Analytical methods such as the WKB method associated with both differential equations and
integral equations in wave number space (k-space) and numerical analysis with gyrokinetic integral
equations are reviewed. Drift waves such as ion temperature gradient modes (SWITG) and electron
temperature gradient modes (SWETG) in a short -wavelength region are studied with a gyrokinetic
integration code in both slab and toroidal plasmas.