quantum theory

A base is the measure of the amount of hydroxide ions, according to the arrhenius theory.

Patrick Billingsley has written:

'Ergodic theory and information' -- subject(s): Ergodic theory, Statistical communication theory, Coding theory, Information theory

'Statistical inference for management and economics' -- subject(s): Statistical methods, Statistics, Social sciences, Economics

'Weak Convergence of Measures'

'Weak convergence of measures: applications in probability' -- subject(s): Probabilities, Convergence, Metric spaces, Measure theory

'Probability and measure' -- subject(s): Probabilities, Measure theory

the Pythagorean theory

There's not much theory involved; you just have to measure it if you want to know it.