(Nanowerk News) Hyperbolic metamaterials (HMMs), which have an extremely high anisotropy with a hyperbolic dispersion relation, are rising as an innovative method of manipulating light. HMMs have ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

For any group G, I will define the set of hyperbolic structures on G, denoted H(G), which consists of equivalence classes of (possibly infinite) generating sets of G such that the corresponding Cayley ...

Anti-de Sitter (AdS) geometry and hyperbolic manifolds form an intricate and influential domain within modern geometry, with profound implications in both theoretical physics and pure mathematics. The ...

(Nanowerk News) A new type of hyperbolic metamaterial has been developed by researchers at King’s College London (KCL) allowing researchers have greater flexibility of manipulating light-matter ...

Proceedings of the American Mathematical Society, Vol. 146, No. 7 (July 2018), pp. 3167-3178 (12 pages) By using non-positively curved cubings of prime alternating link exteriors, we prove that ...

The exhibition hall is 135m long and enclosed by two hyperbolic paraboloid roofs, rising to a central ridge 29m high. The roof structure consists of cranked trusses formed from straight tubular ...