Learning objectives
Basic theory of the continued fractions
Course unit content
Basic theory of the continued fractions
Full programme
Euclid's algorithm.
The continued fractions algorithm.
Partial quotients and convergents.
Recurrence relations of order 2.
Finite continued fractions.
Infinite continued fractions and approximation of real numbers.
Periodic continued fractions and Lagrange's theorem.
The continued fraction of Neper's number e
Bibliography
C. D. Olds, Continued Fractions, The Mathematical Association of America, Washington, 1963
G. H. Hardy & E. M. Wright, An Introduction to the Theory of Numbers, Oxford University Press, Oxford,, 2008
Assessment methods and criteria
Standard oral exams or short lecture by the student