What is the Best Book for Understanding Transcendental Functions?

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Discussion Overview

The discussion centers around identifying suitable books for understanding transcendental functions, encompassing both introductory and advanced topics. Participants express interest in gaining insights into the relationships among these functions.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant seeks a comprehensive book on transcendental functions to deepen their understanding.
  • Another participant asks for clarification on which specific transcendental functions are of interest.
  • A suggestion is made for Whittaker and Watson's "Modern Analysis" as a standard treatment of the subject.
  • It is noted that Erdelyi's three-volume set "Higher Transcendental Functions" offers extensive coverage.
  • A participant mentions a book by Lebedev on special functions, indicating a potential resource.
  • There is a discussion about the distinction between special functions and transcendental functions, with one participant clarifying that not all special functions are transcendental.
  • Another participant expresses a preference for special functions, stating that many are particular cases of hypergeometric functions.
  • A participant shares their positive impression of the Whittaker and Watson book and expresses gratitude for the recommendations.
  • Information is provided about the availability of free electronic copies of Whittaker and Watson's book and the quality concerns regarding modern printings.

Areas of Agreement / Disagreement

Participants generally agree on the value of Whittaker and Watson's book, but there is no consensus on the relationship between transcendental functions and special functions, indicating a contested understanding of these categories.

Contextual Notes

There are unresolved distinctions regarding the definitions of transcendental and special functions, as well as concerns about the quality of modern printings of recommended texts.

logan3
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Is there a book that just goes over transcendental functions, from their introduction to advanced use? I'm looking for some more experience with thinking about the functions and gaining some insight into their deep relationships. Thank-you.
 
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Which transcendental functions in particular?
 
All of them. But I'll take what I can get.
 
Whittaker and Watson's "Modern Analysis" is a standard treatment. For even more depth, Erdelyi wrote a three volume set called "Higher Transcendental Functions" that is quite comprehensive.
 
i think lebedev had one also, on special functions
 
Special functions is a name given to the other functions than the so-called elementary ones. A direct connection to the <transcendental> attribute cannot be made, since there are elementary functions which are transcendental and special functions which are not (i.e. are algebraic, for example the orthogonal polynomials).
 
whoops, I thought they were just different names for the same class of functions :blushing:
 
No, actually the subject of special functions is the part of mathematics I like most. Most of the known special functions are particular cases of general hypergeometric functions, especially Gauß ones.

As to the overall value, the 4th (latest, IIRC) edition of Whittaker & Watson should be the gem which would benefit the OP, so I 2nd the reccomendation.
 
Thank-you so much for the help. I think the Whittaker/Watson book looks very good. Thank-you.
 
  • #10
Whittaker and Watson is now old enough that legal electronic copies can be found online for free:
http://www.e-booksdirectory.com/details.php?ebook=183

A reader for that book format can be found for free online (don't remember what it is called).

Note that some of the modern "cheap" printings of this book are terrible - they are literally printouts of this electronic copy (which has some pages that are not scanned well). I bought this one and immediately returned it:
https://www.amazon.com/dp/1438513909/?tag=pfamazon01-20

So if you want a hardcopy getting a used copy of an old printing seems to be the way to go. They can be found for cheap, too.

enjoy,

jason
 
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  • #11
<A reader for that book format can be found for free online (don't remember what it is called).>

One can find sources for downloading here http://djvu.org/resources/
 

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