arXiv · math/9201251
Cardinal arithmetic for skeptics
Abstract
We present a survey of some results of the pcf-theory and their applications to cardinal arithmetic. We review basics notions (in section 1), briefly look at history in section 2 (and some personal history in section 3). We present main results on pcf in section 5 and describe applications to cardinal arithmetic in section 6. The limitations on independence proofs are discussed in section 7, and in section 8 we discuss the status of two axioms that arise in the new setting. Applications to other areas are found in section 9.
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Saharon Shelah. 1992-01-15. Cardinal arithmetic for skeptics. https://arxiv.org/abs/math/9201251
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