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https://doi.org/10.1007/978-3-322-87580-8n are numerous and we shall not go into a detailed explanation of them. Probably the most important among them is that the space of all Riemann integrable fuctions on a compact interval [., .] ⊂ ℝ is . with respect to the natural “metric”:Nucleate 发表于 2025-3-27 09:35:57
https://doi.org/10.1007/978-3-642-57987-5en chosen, especially when complements of sets (to be defined below) are involved in the discussion. Before defining the basic operations on sets, let us introduce a notation which will be used throughout the book.FLAGR 发表于 2025-3-27 17:06:56
https://doi.org/10.1007/978-3-8349-8227-8their . Here, the most important concept is that of a .. It will be used in Appendix A for a brief discussion of Cantor’s construction of real numbers from the Cauchy sequences in the set ℚ of rational numbers. The properties of sequences will be used in a short section on infinite series of real nupalpitate 发表于 2025-3-27 19:05:26
Gegenstand der Produktionsplanung,oint, convergent sequence and Cauchy sequence. We then defined the concept of limit for general real-valued functions of a real variable, and proved that such limits can also be defined in terms of limits of sequences. Also, before introducing the related notion of ., we introduced (in Chapter 4) th否认 发表于 2025-3-27 23:52:59
https://doi.org/10.1007/978-3-322-87580-8erested in a larger class of functions containing simultaneously .. One of our goals in this chapter will be to introduce and study this class. Although we start with F. Riesz’s definition of a measurable function, we shall later give the more general definitions of ., ., . and prove the equivalenceBrocas-Area 发表于 2025-3-28 03:53:22
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