diff -r f9202e219a29 -r c1d9500e2927 src/HOL/NumberTheory/README
--- a/src/HOL/NumberTheory/README Mon Aug 07 10:27:11 2000 +0200
+++ b/src/HOL/NumberTheory/README Mon Aug 07 10:27:35 2000 +0200
@@ -1,29 +1,22 @@
IntPrimes dvd relation, GCD, Euclid's extended algorithm, primes,
congruences (all on the Integers)
Comparable to 'Primes' theory but dvd is included here
- as it is not present in 'IntDiv'. Also includes extended
+ as it is not present in 'IntDiv'. Also includes extended
GCD and congruences not present in 'Primes'.
- Also a few extra theorems concerning 'mod'
- Maybe it should be split/merged - at least given another
- name?
Chinese The Chinese Remainder Theorem for an arbitrary finite
- number of equations. (The one-equation case is included
- in 'IntPrimes')
- Uses functions for indicing. Maybe 'funprod' and 'funsum'
- should be based on general 'fold' on indices?
+ number of equations. (The one-equation case is included
+ in 'IntPrimes') Uses functions for indexing.
-IntPowerFact Power function on Integers (exponent is still Nat),
- Factorial on integers and recursively defined set
- including all Integers from 2 up to a. Plus definition
- of product of finite set.
- Should probably be split/merged with other theories?
+IntFact Factorial on integers and recursively defined set
+ including all Integers from 2 up to a. Plus definition
+ of product of finite set.
BijectionRel Inductive definitions of bijections between two different
- sets and between the same set. Theorem for relating
+ sets and between the same set. Theorem for relating
the two definitions
-EulerFermat Fermat's Little Theorem extended to Euler's Totient function.
+EulerFermat Fermat's Little Theorem extended to Euler's Totient function.
More abstract approach than Boyer-Moore (which seems necessary
to achieve the extended version)