Dynamical systems and number theory have increasingly converged to address deep questions at the interface of temporal evolution and arithmetic structure. Dynamical systems offer a formal framework ...

As digital transactions become the norm, the demand for secure and convenient payment methods is at an all-time high. After one of the most challenging years in cybersecurity, the need to protect our ...

The Kakeya conjecture predicts how much room you need to point a line in every direction. In one number system after another — with one important exception — mathematicians have been proving it true.

The four studies reported here document developmental differences in children's understanding that symbols for number are arbitrary conventions. Children between 3 and 12 years were presented with ...

Binary and hexadecimal numbers systems underpin the way modern computer systems work. Low-level interactions with hexadecimal (hex) and binary are uncommon in the world of Java programming, but ...