the genus field Γ(K) of an algebraic number field K is the maximal abelian extension of K which is obtained by composing an absolutely abelian field with...

a genus of mammals in the family Equidae, which includes horses, asses, and zebras. Within the Equidae, Equus is the only recognized extant genus, comprising...

distinctive cultures within populations. Field studies of Pan troglodytes were pioneered by primatologist Jane Goodall. The genus name Pan was first introduced by...

In mathematics, genus (pl.: genera) has a few different, but closely related, meanings. Intuitively, the genus is the number of "holes" of a surface. A...

Python is a genus of constricting snakes in the Pythonidae family native to the tropics and subtropics of the Eastern Hemisphere. The name python was...

The genus Mus or typical mice refers to a specific genus of muroid rodents, all typically called mice (the adjective "muroid" comes from the word "Muroidea"...

In number theory, a genus character of a quadratic number field K is a character of the genus group of K. In other words, it is a real character of the...

James Genus (born January 20, 1966) is an American jazz bassist. He plays both electric bass guitar and upright bass and currently plays in the Saturday...

surface. Let X be a projective scheme of dimension r over a field k, the arithmetic genus p a {\displaystyle p_{a}} of X is defined as p a ( X ) = ( −...

geometry, the geometric genus is a basic birational invariant pg of algebraic varieties and complex manifolds. The geometric genus can be defined for non-singular...

Field mouse may refer to: Field mouse, in Europe, Asia and North Africa, one of several species of mice in the genus Apodemus Field mouse, in North America...

for the genus of the modular curve X(N) of any level N that involves divisors of N. In general a modular function field is a function field of a modular...

mathematics, an algebraic number field (or simply number field) is an extension field K {\displaystyle K} of the field of rational numbers Q {\displaystyle...

species, but the flowers, apart from colour, are very similar. Members of the genus are shrublets, generally succulent, with fleshily woody, brittle stems and...

Indicator is a genus of near passerine birds in the honeyguide family. The name refers to the behaviour of some species, notably the greater honeyguide...

Genus plc is a British-based business selling elite genetics and other products manufactured using biotechnology to cattle and pig farmers. It is headquartered...

snake is the common name for small to medium-sized snakes belonging to the genus Thamnophis in the family Colubridae. They are native to North and Central...

the coat-of-arms of the Lőrinte kindred in his 1904 work: on the shield field a falcon facing left, standing on top of the palm of an outstretched arm...

Acantharia is a genus of fungi in the Venturiaceae family. Acantharia aterrima (Cooke & G. Winter) Arx (1954) Acantharia chaetomoides W.H. Hsieh, Chi...

Rattus is a genus of muroid rodents, all typically called rats. However, the term rat can also be applied to rodent species outside of this genus. The best-known...

DNA of a limited number of members of the genus showed A. campestris to be an early offshoot in the genus and sister taxon to A. cupreobrunneus. The...

2013. The field madder, Sherardia arvensis, is a close relative and may be confused with a tiny bedstraw. Asperula is also a closely related genus; some species...

known fields are the field of rational numbers, the field of real numbers and the field of complex numbers. Many other fields, such as fields of rational...

A harrier is a member of the genus Circus in the a bird of prey family Accipitridae. Harriers characteristically hunt by flying low over open ground,...

identify in the field. Eggs are white or bluish-white, unlike the pale blue eggs of quetzals. See the family account for further details. The genus Trogon was...

rational points depends strongly on the genus of the curve. Every smooth projective curve X of genus zero over a field k is isomorphic to a conic (degree 2)...

Devonian (Frasnian-Famennian) of Iowa that is the only species within the genus Gluteus. It was first collected in 1902, but only described in 1975 and...

Stellatospora is a genus of fungi within the Sordariaceae family. This is a monotypic genus, containing the single species Stellatospora terricola, isolated...

any of the South American species of rodent in the genus Thomasomys in the family Cricetidae Old-field toadflax, Nuttallanthus canadensis Oldfield Boys'...

In algebraic geometry, a hyperelliptic curve is an algebraic curve of genus g > 1, given by an equation of the form y 2 + h ( x ) y = f ( x ) {\displaystyle...