Cubic field information

the area of algebraic number theory, a cubic field is an algebraic number field of degree three. If K is a field extension of the rational numbers Q of...

two fields are equal. In this case, the extension is a trivial extension. Extensions of degree 2 and 3 are called quadratic extensions and cubic extensions...

In algebra, a cubic equation in one variable is an equation of the form a x 3 + b x 2 + c x + d = 0 {\displaystyle ax^{3}+bx^{2}+cx+d=0} in which a is...

crystals: Primitive cubic (abbreviated cP and alternatively called simple cubic) Body-centered cubic (abbreviated cI or bcc) Face-centered cubic (abbreviated...

mathematical field of graph theory, a cubic graph is a graph in which all vertices have degree three. In other words, a cubic graph is a 3-regular graph. Cubic graphs...

Cubic Corporation is a global private transportation and defense corporation. It operates two business segments: Cubic Transportation Systems (CTS) and...

next totally real cubic field (of discriminant 1957) has class number two. The polynomials defining the totally real cubic fields that have discriminants...

del Pezzo surfaces. A central feature of smooth cubic surfaces X over an algebraically closed field is that they are all rational, as shown by Alfred...

a positive or negative number is adjoined to Q. In the case of cubic fields, a cubic integer polynomial P irreducible over Q will have at least one real...

000-cubic-metre-per-day (250,000 bbl/d) refinery in Mesaieed to process oil from Al Shaheen. This plan has been postponed. The Al-Shaheen field also...

parametrize orders in cubic fields. Their work was generalized in (Gan, Gross & Savin 2002, §4) to include all cubic rings (a cubic ring is a ring that...

These are ten in number; therefore the cubic curves form a projective space of dimension 9, over any given field K. Each point P imposes a single linear...

unit of volume. It is equal to 1 cubic decimetre (dm3), 1000 cubic centimetres (cm3) or 0.001 cubic metres (m3). A cubic decimetre (or litre) occupies a...

quadratic fields are monogenic, already among cubic fields there are many that are not monogenic. The first example of a non-monogenic number field that was...

Groningen gas field is a natural gas field in Groningen province in the northeastern part of the Netherlands. With an estimated 2,740 billion cubic metres of...

gas field are around 171.5 trillion cubic feet (4.9×1012 cubic metres), and production is stated to be around 11 billion cubic feet (311,000,000 cubic metres)...

In algebra, a resolvent cubic is one of several distinct, although related, cubic polynomials defined from a monic polynomial of degree four: P(x)=x4+a3x3+a2x2+a1x+a0...

and which can be rewritten as a cubic function of the molar volume. Equations of state are generally applied in the fields of physical chemistry and chemical...

South Pars / North Dome Gas-Condensate field, which holds an additional 450 trillion cubic feet (13 trillion cubic metres) of recoverable natural-gas reserves...

of 2,000 feet (610 m). The field was discovered in 2000 by BG Group and it is estimated to contain more than 1 trillion cubic feet (28.32 km3) of natural...

In the mathematical field of numerical analysis, monotone cubic interpolation is a variant of cubic interpolation that preserves monotonicity of the data...

Petroleum Limited. Sui gas field was discovered in 1952, its current production is 8.5 million cubic metres (300 million cubic feet) per day at standard...