2010-12-01 hoelzl 2010-12-01 Support product spaces on sigma finite measures. Introduce the almost everywhere quantifier. Introduce 'morphism' theorems for most constants. Prove uniqueness of measures on cut stable generators. Prove uniqueness of the Radon-Nikodym derivative. Removed misleading suffix from borel_space and lebesgue_space. Use product spaces to introduce Fubini on the Lebesgue integral. Combine Euclidean_Lebesgue and Lebesgue_Measure. Generalize theorems about mutual information and entropy to arbitrary probability spaces. Remove simproc mult_log as it does not work with interpretations. Introduce completion of measure spaces. Change type of sigma. Introduce dynkin systems.
2010-09-02 hoelzl 2010-09-02 merged
2010-08-23 hoelzl 2010-08-23 Rewrite the Probability theory. Introduced pinfreal as real numbers with infinity. Use pinfreal as value for measures. Introduces Lebesgue Measure based on the integral in Multivariate Analysis. Proved Radon Nikodym for arbitrary sigma finite measure spaces.
2010-06-28 haftmann 2010-06-28 merged constants "split" and "prod_case"
2010-05-20 huffman 2010-05-20 speed up some proofs and fix some warnings
2010-05-04 hoelzl 2010-05-04 Corrected imports; better approximation of dependencies.
2010-03-10 huffman 2010-03-10 convert HOL-Probability to use Nat_Bijection library
2010-03-04 hoelzl 2010-03-04 Add Lebesgue integral and probability space.
2009-11-09 wenzelm 2009-11-09 eliminated hard tabulators;
2009-10-28 paulson 2009-10-28 New theory Probability, which contains a development of measure theory