## A mathematical overview of 2018!

I would like to start by wishing you all a happy, exciting and very productive new year! As 2018 has…

## Financial Economics: Informal Collaboration, Networks, and Gender

How is scientific knowledge created? Are there patterns and special characteristics behind the flow of scientific knowledge? In this article…

## "Look it up on the Internet!" - How Web Search Works

Whatever we want to know - from scientific discovery to home renovation - the answer is usually the same: `Look…

## Artificial intelligence for two-year olds

One of my biggest pleasures of life is to watch my children learn things that we take for granted. Some…

## Complex networks

Modelling real-world networks!Have you ever wondered what mathematicians mean when they talk about mathematical models of real-life phenomena? And what can…

## Traffic congestion: Braess' Paradox

Traffic congestion is a huge problem in urban areas nowadays, road networks are becoming rather complicated to design and extending…

## From Atoms to Reaction Networks

Have you ever thought about a relation between chemistry and networks? Already from school courses we get the feeling that there…

## Traffic congestion: Optimal tolling schemes

Congested road networks are a big problem in many countries. Building more roads is not always the best solution to…