Finite-difference equation

{
  "id": "MLC-T-MET-005588",
  "term": "Finite-difference equation",
  "field": "Meteorology and atmospheric science",
  "definition": "An algebraic equation that results from replacing the derivatives in a differential equation with finite-difference approximations. These equations are solved iteratively on a computational grid to simulate the evolution of atmospheric and oceanic variables over time. They form the core of most numerical weather prediction and climate models.",
  "see_also": [
    "computational mode"
  ],
  "url": "https://mlchart.com/terminology/meteorology/finite-difference-equation/"
}