UK bookmakers will undoubtedly benefit from three of the home nations (England, Northern Ireland and Wales) making it to the Euro 2016 finals. But if you want to bet with your head, rather than your heart, where should you put your money?
You might be surprised that there is sometimes a way that you can bet and be guaranteed to win. If you can find the right set of odds and put the right amount of money on each outcome, you will win back more than the total amount you bet, no matter what happens. For example, with the following odds, if you bet a total of £73 across the different teams left in the tournament, you’d be guaranteed to have a final balance of at least £99.
Sometimes we all just want to take a day off, be it from work or school. In the classic 1980s movie “Ferris Bueller’s Day Off”, which is celebrating its 30th anniversary
, the title character spent his day off gallivanting around Chicago, seeing the sights and even hijacking a parade.
Unlike the super-confident Ferris, most of us would probably worry about getting caught if we took off like that. But is that fear really justified?
The 'maths gender gap' was eliminated in the United States during the Bush administration under the No Child Left Behind program, and it has closed substantially in European countries and parts of Asia as well. Where do young women still lag in math? In societies with poor rates of gender equality, according to the American Economic Review.
After being one of the few who picked the Mets to make it to the postseason in 2015, NJIT Mathematical Sciences Professor and Associate Dean Bruce Bukiet has published his projections of how the standings should look at the end of Major League Baseball's 2016 season.
And things look good for the Mets again.
Football teams have been wearing numbers since Arsenal experimented with putting their players in numbered shirts in 1928 (it didn’t bring them much luck – they lost 3-2 to Sheffield Wednesday). But it was Manchester United that made the number seven shirt iconic by putting their best players in it – perhaps most famously David Beckham, who said:
“Beware of false knowledge; it is more dangerous than ignorance.” - George Bernard Shaw, Man and Superman, 1903.
It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so. Mark Twain (1835-1910)
The so-called “Greenhouse effect” is one of the most persistent fallacies in popular science. It is a flawed speculation left over from the late 19th century, when it was first entertained by such scientific luminaries as Joseph Fourier, John Tyndall, and Svante Arrhenius.
In fact, however, the so-called “greenhouse gases” do not “trap” infrared energy radiated from the surface of the Earth, as proposed; they merely slow its inevitable return to outer space.
A Sino-Italian workshop on Applied Statistics was held today at the Department of Statistical Sciences of the University of Padova. The organizers were Alessandra Brazzale and Alessandra Salvan from the Department of Statistical Sciences, and Giorgio Picci from the "Confucius Institute".
When a system is well understood, a well-constructed mathematical model of that system can make realistic predictions based on the data sets fed into it. However, when a system is not well-understood, but one insists on making a mathematical of it, anyway, the holes in the database and the gaps in our knowledge must, necessarily, be filled with assumptions and estimates, instead of established principles and actual data.
The poorer our understanding of the system, the greater the impact of those simplifying assumptions and arbitrary estimates on the modeled results.
Here is a problem with truly huge numbers, thought to be unsolvable.
Imagine that you have 128 tennis balls, and can arrange them in any way you like. How many arrangements are possible? According to a new paper, the answer is about 10^250, also known as ten unquadragintilliard: that's a number so big that it exceeds the total number of particles in the universe.
Such “configurational entropy” - a term used to describe how structurally disordered the particles in a physical system are - could lead to a model for the sort of maths that would be needed to solve bigger problems still, ranging from predicting avalanches, or artificial intelligence systems.
Mariners have long spoken of 'walls of water' appearing from nowhere in the open seas, that is why freak waves are called freak waves.
Oceanographers have disregarded such stories and instead suggested that rogue waves - enormous surface waves that have attained a near-mythical status over the centuries - build up gradually and have relatively narrow crests, but new research says rogue (or freak) waves can emerge suddenly, being preceded by much smaller waves. At least in mathematical models published in Proceedings of the Royal Society A.