rigorous solution meaning in English

精确解法
严格解

Theory of quantum phase space and rigorous solution of hydrogen atom
量子相空间理论与氢原子严格解
Aerial image can be computed fairly fast by this method compared with the rigorous solution of the hopkins equation , especially for the situation of many sparse aerial points which is often met in opc application
与采用hopkins公式的splat相比，这种方法能快速地计算空间光强。尤其对于大面积计算显得更为有效。