Project Title: p-Adic Number Theory and Continued Fractions
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Notes/Pictures:
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p-Adic Continued Fractions Calculator
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p-adic Number,
MathWorld and p-adic Number,
Wikipedia
The usual blanket of information to give you a flavor of the theory. MathWorld
article is short and matter of fact. Wikipedia is longer, has more examples,
and shows both the analytical and algebraic views. Both are a great place to
start and take a glance at, but a horrible place to stop and delve into.
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A first
introduction to p-adic numbers, David Madore
A good 5-page introduction to p-adics that provides some good ways to think
about them concretely. A few good examples of the operations are shown.
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An
Introduction to p-adic Numbers and p-adic Analysis, A.J. Baker
Chapter 1 is some familiar material from our Number Theory class, though you
may not recognize it since the notation is a little funny. Chapter 2 gives the
analytical background of the p-adics and gets pretty heavy towards the end.
Chapter 3 covers the notations of convergence which we’ll definitely need.
Chapters 4 & 5 are on topology and advanced topics and shouldn’t be
important for what we want to do.
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Visualizing the p-adic
Integers, A. Cuoco
Another good introduction, but haven’t really read through it all. It might be
helpful to start 3 or 4 pages in. Looks like we shouldn’t have to worry about
the pentagon and triangle pictures in what we’re doing, but they might be
helpful in “visualizing” the p-adics.
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p-adic Numbers and Adeles - An Introduction,
Matthew R. Watkins
Another overview, this time starting with valuations, a motivating idea for the
p-adics. Goes a little beyond what we’re interested since we aren’t going to
worry about the adeles or the implications in physics.
· Continued Fractions in Local Fields, Jerzy Browkin
· Continued Fractions in Local Fields II, Jerzy Browkin