In algebraic geometry, a stable curve is an algebraic curve that is asymptotically stable in the sense of geometric invariant theory. This is equivalent...
7 KB (1,081 words) - 16:46, 3 November 2023
"boundary" points which correspond to stable nodal curves (together with their isomorphisms). A curve is stable if it is complete, connected, has no singularities...
24 KB (3,701 words) - 03:52, 16 April 2025
Algebraic variety (redirect from Affine curve)
This leads to the notion of a stable curve of genus g ≥ 2 {\displaystyle g\geq 2} , a not-necessarily-smooth complete curve with no terribly bad singularities...
41 KB (5,761 words) - 08:13, 6 April 2025
The Phillips curve is an economic model, named after Bill Phillips, that correlates reduced unemployment with increasing wages in an economy. While Phillips...
41 KB (5,622 words) - 23:41, 21 April 2025
A Bézier curve (/ˈbɛz.i.eɪ/ BEH-zee-ay, French pronunciation: [bezje]) is a parametric curve used in computer graphics and related fields. A set of discrete...
50 KB (6,981 words) - 14:05, 10 February 2025
Semistable abelian variety (redirect from Semi-stable elliptic curve)
elliptic curve may be described more concretely as an elliptic curve that has bad reduction only of multiplicative type. Suppose E is an elliptic curve defined...
5 KB (648 words) - 11:37, 19 December 2022
Geometric invariant theory (redirect from Stable point)
closures intersect. Example: (Deligne & Mumford 1969) A stable curve is a reduced connected curve of genus ≥2 such that its only singularities are ordinary...
17 KB (2,272 words) - 14:08, 25 March 2025
mathematics, an affine algebraic plane curve is the zero set of a polynomial in two variables. A projective algebraic plane curve is the zero set in a projective...
49 KB (7,993 words) - 07:00, 5 May 2025
Laffer curve illustrates a theoretical relationship between rates of taxation and the resulting levels of the government's tax revenue. The Laffer curve assumes...
48 KB (5,853 words) - 21:39, 6 March 2025
Sigmoid function (redirect from Sigmoid curve)
mathematical function whose graph has a characteristic S-shaped or sigmoid curve. A common example of a sigmoid function is the logistic function, which...
16 KB (2,087 words) - 22:12, 2 April 2025
domain of a stable map need not be a stable curve. However, one can contract its unstable components (iteratively) to produce a stable curve, called the...
8 KB (1,438 words) - 11:05, 22 September 2023
The Bell Curve: Intelligence and Class Structure in American Life is a 1994 book by the psychologist Richard J. Herrnstein and the political scientist...
65 KB (7,867 words) - 06:56, 29 April 2025
Bremmer's J Curve describes the relationship between a country's openness and its stability; focusing on the notion that while many countries are stable because...
5 KB (550 words) - 21:40, 4 April 2025
curve is any of a variety of J-shaped diagrams where a curve initially falls, then steeply rises above the starting point. In economics, the "J curve"...
13 KB (1,721 words) - 00:19, 26 February 2025
bundle to a stable rational curve f : C → X {\displaystyle f:C\to X} has globally generated sections. Geometrically this implies the curve is free to move...
9 KB (1,389 words) - 20:58, 7 July 2024
and lowest vapor pressure in a distillation region. All residue curves end at stable nodes. Unstable node: This is the pure component or the azeotropic...
5 KB (735 words) - 19:54, 10 June 2023
Mathematics: The Case of his Arithmetical Quadrature of Conic Sections and Related Curves". In Goldenbaum, Ursula; Jesseph, Douglas (eds.). Infinitesimal Differences:...
90 KB (4,942 words) - 13:59, 29 April 2025
The Elephant Curve, also known as the Lakner-Milanovic graph or the global growth incidence curve, is a graph that illustrates the unequal distribution...
18 KB (2,499 words) - 15:41, 4 January 2025
stable bundles of given rank and degree over a nonsingular curve is a quasiprojective algebraic variety. The cohomology of the moduli space of stable...
14 KB (1,887 words) - 04:43, 20 July 2023
Deligne–Mumford stack (section Stacky curve)
introduced this notion in 1969 when they proved that moduli spaces of stable curves of fixed arithmetic genus are proper smooth Deligne–Mumford stacks....
4 KB (604 words) - 10:21, 18 May 2024
Normal distribution (redirect from Bell Curve)
distributed. A normal distribution is sometimes informally called a bell curve. However, many other distributions are bell-shaped (such as the Cauchy,...
148 KB (22,622 words) - 23:02, 9 May 2025
Logistic function (redirect from Logistic curve)
A logistic function or logistic curve is a common S-shaped curve (sigmoid curve) with the equation f ( x ) = L 1 + e − k ( x − x 0 ) {\displaystyle f(x)={\frac...
56 KB (8,069 words) - 16:18, 10 May 2025
first diagram. This is called the stable or convergent case. If the demand curve is steeper than the supply curve, then the fluctuations increase in...
18 KB (2,541 words) - 21:11, 10 April 2025
Moduli space (section Moduli of curves)
curves Moduli stack of elliptic curves Moduli spaces of K-stable Fano varieties Modular curve Picard functor Moduli of semistable sheaves on a curve Kontsevich...
28 KB (4,050 words) - 22:20, 30 April 2025
from region to region and then cooked without fat or oil on a slightly curved griddle called a tava. Tamang, J. P.; Fleet, G. H. (2009), "Yeasts Diversity...
294 KB (26,381 words) - 16:04, 11 May 2025
Supernova (redirect from Supernova light curve)
peak of the light curve of SN1987A was provided by the decay of 56Ni to 56Co (half-life 6 days) while energy for the later light curve in particular fit...
201 KB (21,886 words) - 19:16, 4 May 2025
chemical elements. Radioactive isotopes do not usually decay directly to stable isotopes, but rather into another radioisotope. The isotope produced by...
46 KB (3,979 words) - 06:06, 25 April 2025
Diffusion-based image generators have seen widespread commercial interest, such as Stable Diffusion and DALL-E. These models typically combine diffusion models with...
85 KB (14,257 words) - 03:27, 16 April 2025
right. The type of resulting curve depends upon the value of H. If H < − g ℓ {\displaystyle H<-{\frac {g}{\ell }}} then no curve exists (because θ ˙ {\displaystyle...
3 KB (484 words) - 19:11, 7 December 2023