扩展Cauchy-Schwarz不等式及其在两类Fisher判别分析中的应用

IF 0.4 4区数学 Q4 MATHEMATICS

Studia Scientiarum Mathematicarum Hungarica Pub Date : 2020-12-17 DOI:10.1556/012.2020.57.4.1474

M. Sablik, K. Stapor

引用次数: 1

摘要

利用Fisher判别分析，给出了一类经典两类问题有解的充分条件。实际上，据我们所知，这个解只有一个必要条件。我们使用扩展的Cauchy-Schwarz不等式作为工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Extended Cauchy–Schwarz Inequality and Its Application for the Two-Class Fisher Discriminant Analysis

We present the sufficient condition for a classical two-class problem from Fisher discriminant analysis has a solution. Actually, the solution was presented up to our knowledge with a necessary condition only. We use an extended Cauchy–Schwarz inequality as a tool.

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来源期刊

Studia Scientiarum Mathematicarum Hungarica 数学-数学

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The journal publishes original research papers on various fields of mathematics, e.g., algebra, algebraic geometry, analysis, combinatorics, dynamical systems, geometry, mathematical logic, mathematical statistics, number theory, probability theory, set theory, statistical physics and topology.