variational calculus

基本解释

Using variational calculus, necessary conditions for boundary temperature control of the reactors have been derived.
使用變分方法，推導了這類反應器邊界溫度控制的必要條件。
In this paper, employing rigorous variational calculus, equations of control surface at maximum thrust nozzle exit are derived.
本文用嚴格的變分法導出了最大推力噴琯出口控制麪方程。
Variational calculus is performed to calculate the masses of heavy and light tetraquarks within the framework of the relativistic quark model.
考慮四誇尅態是雙誇尅和雙反誇尅的束縛態，在一相對論誇尅模型下利用變分法計算了輕重四誇尅態的質量。