Asymptotics of Linear Differential Equations

1. Introduction. 2. Metric spaces. 3. Asymptotic spaces. 4. Asymptotic behaviour of functions. 5. Power order growth functions on the positive semi-axis. 6. Power order growth functions of the complex argument. 7. Integrals. 8. Linear differential equations. 9. General asymptotic properties of linear differential equations. 10. Linear differential equations with power order growth coefficients on the positive semi-axis. 11. Linear differential equations in singular cases on the positive semi-axis. 12. Linear differential equations in a sector of the complex plane. 13. Linear differential equations with power-logarithmic coefficients. 14. Linear difference equations. General theory. 15. Asymptotic behaviour of solutions of linear difference equations. 16. Supplement. Bibliography. List of symbols. Index.