Researchers at the Universidad Carlos III de Madrid (UC3M) and the Universidad Complutense de Madrid (UCM) have discovered a phase shift between chaotic states that can appear in herds of animals and, in particular, in swarms ...
Mathematics
Jun 5, 2023
0
209
In the 18th century, the philosopher David Hume observed that induction—inferring the future based on what's happened in the past—can never be reliable. In 1997, SFI Professor David Wolpert with his colleague Bill Macready ...
Mathematics
Jun 5, 2023
0
45
Mathematicians from Yorkshire University, the University of Cambridge, the University of Waterloo and the University of Arkansas have one-upped themselves by finding a close relative of "the hat," a unique geometric shape ...
Australian students' performance and engagement in mathematics is an ongoing issue.
Mathematics
May 31, 2023
0
2
Consider an auction. You have two types of main protagonists or agents: a seller (or auctioneer) and many potential buyers. There are, of course, certain ground rules. For instance, one objective may be to design the auction ...
Mathematics
May 26, 2023
1
6
Theoretical string theory in theoretical physics predicts the existence of parallel worlds (mirror symmetry prediction). These two worlds (A-side and B-side) are supposed to differ in terms of the six-dimensional spaces (A ...
Mathematics
May 19, 2023
3
87
What does artificial intelligence offer that goes beyond traditional statistical models, such as regression analysis, to investigate the behavior of households, in particular the factors that cause the separation of couples ...
Mathematics
May 17, 2023
1
9
Human crowd dynamics are best predicted by a visual neighborhood model, based on the visual fields of each person in the crowd. Birds flock, fish school, and human crowds, too, move in a collective motion pattern. Understanding ...
Mathematics
May 17, 2023
0
11
John Cleese, the British comedian, once summed up the idea of the Dunning–Kruger effect as, "If you are really, really stupid, then it's impossible for you to know you are really, really stupid." A quick search of the news ...
Mathematics
May 9, 2023
18
85
It's often risky to introduce new products to the market. In fact, statistics show that between 40 to 90 percent of new products fail. A key component of product adoption is consumer psychology. While there are a few theories ...
Mathematics
May 8, 2023
1
86
