A harmonic increment provides a new way to improve smooth approximations of the minimum function. In a recent paper, ...

Approximation theory investigates how complex functions or data can be represented by simpler mathematical entities—such as polynomials, splines, wavelets or ...

The goal of this course is to give a modern introduction to mathematical methods for solving hard mathematics problems that arise in the sciences. The main focus will be to explain the process of ...

Alsmeyer, Böhm, Dereich, Engwer, Friedrich (until 2021), Gusakova (since 2021), Hille, Holzegel (since 2020), Huesmann, Jentzen (since 2019), Kabluchko, Lohkamp ...

Fourier analysis and approximation theory form a cornerstone of modern mathematical analysis, concerned with the representation of functions by basic oscillatory components and the quantification of ...

Clear explanations, guided examples, and step-by-step solutions help students develop the precision and estimation skills required throughout IB Mathematics. The resource is ideal for classroom ...

Teach Continued Fractions and Rational Approximations with expert-level confidence—even if your degree isn’t in Maths. Designed for complete independent learning, this plug-and-play lesson essentially ...