  These lecture notes provide a self-contained introduction to the mathematical
methods required in a Bachelor degree programme in Business, Economics, or
Management. In particular, the topics covered comprise real-valued vector and
matrix algebra, systems of linear algebraic equations, Leontief's stationary
input-output matrix model, linear programming, elementary financial
mathematics, as well as differential and integral calculus of real-valued
functions of one real variable. A special focus is set on applications in
quantitative economical modelling.
