News & Views Published: 08 May 2003 Mathematics Conjuring with conjectures Ian Stewart Nature 423, 125–127 (2003) Cite this article ...

• a 2-rig over a field k is a Cauchy complete k -linear symmetric monoidal category is a line object if there’s an object y with x ⊗ y ≅ I. is a bosonic line object if it is a line object and the ...

The entire tower will come crashing down. “You can create a super monster counterexample that would break a lot of conjectures,” Hickman said. On the other hand, proving the Kakeya conjecture true ...

The full implications of the new work, and of the two conjectures, will take time to sink in. Cosmic censorship imposes an odd disconnect between quantum gravity at the centers of black holes and ...

We draw on rational choice theory to develop a series of empirically falsifiable conjectures that explain this institutional variation. The authors of the articles in this special issue of ...

Geneticist and president of the Royal Society Sir Paul Nurse discusses the book Conjectures and Refutations by Karl Popper and how it rescued his career as a research scientist. Show more Nobel ...

The Weil Conjectures is thus also an ode to the bonds of family – to those way people who have seen us grow up and love us. The less conspicuous charm of the book is Olsson’s memoiristic ...