The results showed that the maximum error was less than 0.6%, indicating that the direct formulas of the quasi-linear function were much simpler, precise and wider than previous ones in applications.
结果表明，准直线函数计算公式在工程常用范围内，计算临界水深的最大相对误差小于0.6%，准直线函数计算公式形式更为简单、精度较高、适用范围广。
This paper discusses the relationship between quasi-concave and pseudo-convex in the generalized convex function in the Linear topological space and offers some conditions of equivalence.
讨论了线性拓扑空间上广义凸函数中的拟凸与伪凸之间的关系，并给出它们之间的一些等价条件。
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