Re: Book on Pre-MATH for cryptography and cryptanalysis. Reply



<rolof789@xxxxxxxx> writes:
Start with elementary group theory. Have you actually tried reading
Koblitz's "Course in number theory and cryptography"? Did you have
trouble with it?

Of all the books i have seen, i think I will be buying this one
first. Being a grad text, I think I will hit some problems. I
remember Elementary Algebra from school, no problem but I dont even
remember what linear algebra is, or even if its the same thing as
Elementary Algebra? Wikipedia was not much help either. So as for
Abstract Algebra,, its new to me.

Based on the above I don't think you are ready for Koblitz's book.
It's not a matter of specific knowledge but one of developing
mathematical habits of thought.

Are you a student? Have you had a good calculus class? For example,
do you know what a Taylor series is? If not, you might want to take
a refresher class (or intro class) in calculus before moving past it.

There's a book by Fraleigh on elementary abstract algebra which is
supposed to be pretty accessible. My school used it though I haven't
looked at it that much myself.
.



Relevant Pages

  • Re: Accepting Jebus Chrisp on the points of toast
    ... "elementary algebra" is? ... Please take all the lines you need you innumerate fool. ... It has had nothing to do with their Shoah mythology. ...
    (soc.history.ancient)
  • Re: How Do I Invert These Two Functions
    ... would constitute "inverting the functions"? ... Elementary algebra! ... Viewing r1,r2 as the unknowns, you have 2 equations in 2 unknowns. ... about trying the most basic method (from elementary algebra): ...
    (sci.math)
  • Re: solving CAGR challenge
    ...   How do I solve for the ... rate if I am given the cummulative sum, the period in years, and the ... Can you walk me through the elementary algebra steps to get to a ...
    (sci.math)
  • Re: Self-education for a late-onset math geek
    ... Independent reading is showing me overlaps between elementary real analysis, elementary number theory, introductory abstract algebra - enough that I'm not sure which string to unravel first. ... undergrad level. ... ended up using the concepts of Vector Spaces, ...
    (sci.math)
  • Re: Excellent Math Books
    ... Algebra text by Schreier & Sperner. ... > The Structure of Abstract Algebra, ... > Linear Algebra: ... > Introduction to Fininte Mathematics, Second Edition, ...
    (sci.math.symbolic)