One recent experiment backs up Minkowski's answer — but still may not prove Abraham wrong. One might expect that the momentum of a photon, under almost any conditions, would no longer be a ...

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to ...

‘I’m pleased to report there is a new edition of R. Burn’s A Pathway into Number Theory, a book that takes readers quickly and painlessly from simple facts about whole numbers to the wonders of the ...

A mathematical theorem stating that a PERIODIC function f(x) which is reasonably continuous may be expressed as the sum of a series of sine or cosine terms (called the Fourier series), each of which ...

By proving a variant of Simon's theorem for the biharmonic Schrödinger equation, they have reformulated the conjecture for (3 + 1) Minkowski space. In fact, the result can be generalized to any ...

The Einstein-Klein-Gordon Coupled System: Global Stability of the Minkowski Solution Alexandru D ... each of them interacting with the whole statistical distribution of a population. While it... The ...

“When I lost my father, I began to wonder where I came from”, said the conductor Marc Minkowski a few years ago. Today, with help from Rafael Lewandowski, a director brought up in France, he ...

How were you involved in that case? Moon Duchin poses in front of her Science Talent Search 1993 project, “Applications of Minkowski’s Theorem to Classical Number Theory.” During January and ...

Pythagoras’ theorem is a statement that is true for all right-angled triangles.It states that the area of the square on the hypotenuse close hypotenuseThe longest side of a right-angled triangle ...

Bill Whitaker: So tell me, what was this bonus question? Calcea Johnson: It was to create a new proof of the Pythagorean Theorem. And it kind of gave you a few guidelines on how would you start a ...

The longest side of a right-angled triangle is the hypotenuse. The hypotenuse is always opposite the right angle. Draw a square on each side of a right-angled triangle. Calculate the area of each ...

Neutron stars are timelike matter with a maximum mass of about 2.34 solar masses in quantum chromodynamics (the strong color ...