TY - BOOK AU - Ostaszewski,Adam TI - Mathematics in economics: : models and methods / SN - 0631180567 U1 - 330.1 21 PY - 1993/// CY - Oxford : PB - Blackwell Publishers, KW - Vectores (Matemáticas) N1 - Incluye índice; Part 1: Elementary algebra ; 1. Sets and numbers ; 2. Matrices and vectors ; 3. Modelling consumer choice ; 4. Discrete variables ; 5. Functions ; 6. Equilibrium ; 7. Eigenvalues and eigenvectors -- Part 2: Elementary calculus ; 8. Limits and their uses ; 9. Continuity and its uses ; 10. Uses of the derivative ; 11. Continuous compounding and exponential growth ; 12. Partial differentiation ; 13. The gradient ; 14. Taylor's theorem - an approximation tool ; 15. Optimization in two variables ; 16. Economic dynamics - differential equations ER -