重画只能放弃 发表于 2025-3-30 09:25:35
https://doi.org/10.1007/978-3-662-10116-2s finding a minimum or maximum of an analytic one-dimensional function, which is usually accomplished by finding the roots of the first derivative. It is, however, not unusual that no efficient algorithm is known for a particular optimization problem. It gets even harder, when you combine two such p