Spectral numerical analysis

{
  "id": "MLC-T-MET-009107",
  "term": "Spectral numerical analysis",
  "field": "Meteorology and atmospheric science",
  "definition": "A mathematical technique used in atmospheric science to analyze and solve differential equations by transforming variables into a spectral domain, often using Fourier series or spherical harmonics. This method converts differential operators into algebraic operations, simplifying complex problems. It is widely employed in numerical weather prediction and climate modeling.",
  "url": "https://mlchart.com/terminology/meteorology/spectral-numerical-analysis/"
}