Naive Set Theory by Paul R. Halmos

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The discussion focuses on the differences between the 1960 and 1998 editions of "Naive Set Theory" by Paul R. Halmos, with participants questioning whether the content has changed significantly. Many believe that earlier editions of math books, including Halmos' work, are superior as they reflect the author's original vision without later revisions that may dilute the material. The consensus suggests that updates often cater to contemporary trends rather than enhancing the foundational concepts. Participants argue that for introductory subjects like set theory, which has not evolved significantly since Cantor, newer editions may not offer substantial benefits. Overall, the original edition is viewed as a timeless resource for understanding the basics of modern mathematics.
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I'm about to read "Naive Set Theory" by Paul R. Halmos. Amazon sells one published by Springer (1st edition, 1998) while my library (Universitas Gadjah Mada, Indonesia) has one published by Princeton (1st edition, 1960).

Is the content any different? If it is significantly different I'll try to get the 1998 one.

Thanks
 
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in 40 years and more, the number of pages has remained at 104, so i doubt even one word has changed.

in my opinion also, in general for all math books, the earlier the edition, the better the book.

the author puts the most effort into the first edition and it contains exactly his/her vision of the subject as it should be. later ones often incorporate accomodations to the publisher or the fashions of the times.

even excellent revisions such as courant and john, made to incorporate more "rigor" and modern point set topology, have proved softer and less intuitive and less popular than courant's original masterpiece.


updates of van der waerdens great "modren algebra", which omit "elimination" theory", or old concrete arguments in favor of mroe abstract ones, are less useful for exactly that reason, as they become more similar to other books, and no longer sources for powerful but old fashioned arguments and methods.


in an introductory book to a subject that began with Cantor 100 years ago, there is no significant need for updated content.

I read halmos' book just after high school in about 1960, and have essentially never needed any other source for the same basic material.

As I recall, it is sort of an alphabet and grammar for reading modern math books.
 
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The standard _A " operator" maps a Null Hypothesis Ho into a decision set { Do not reject:=1 and reject :=0}. In this sense ( HA)_A , makes no sense. Since H0, HA aren't exhaustive, can we find an alternative operator, _A' , so that ( H_A)_A' makes sense? Isn't Pearson Neyman related to this? Hope I'm making sense. Edit: I was motivated by a superficial similarity of the idea with double transposition of matrices M, with ## (M^{T})^{T}=M##, and just wanted to see if it made sense to talk...

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