In mathematics, the classical groups are defined as the special linear groups over the reals R {\displaystyle \mathbb {R} } , the complex numbers C {\displaystyle...

In Weyl's wonderful and terrible1 book The Classical Groups [W] one may discern two main themes: first, the study of the polynomial invariants for an arbitrary...

Artin investigated the orders of such groups, with a view to classifying cases of coincidence. A classical group is, roughly speaking, a special linear...

This is a list of classical music composers by era. With the exception of the overview, the Modernist era has been combined with the Postmodern. Composers...

Classical liberalism is a political tradition and a branch of liberalism that advocates free market and laissez-faire economics and civil liberties under...

Classical physics is a group of physics theories that predate modern, more complete, or more widely applicable theories. If a currently accepted theory...

rock band or the Baroque chamber group for basso continuo (harpsichord and cello) and one or more singers. In classical music, trios or quartets either...

U(n), consisting of all n×n unitary matrices. As a compact classical group, U(n) is the group that preserves the standard inner product on C n {\displaystyle...

local fields, finite fields, and adele rings. The symplectic group is a classical group defined as the set of linear transformations of a 2n-dimensional...

foundational component of Western culture, classical music is frequently seen from the perspective of individual or groups of composers, whose compositions, personalities...