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Bilinear information


Bilinear may refer to:

  • Bilinear sampling (also called "bilinear filtering"), a method in computer graphics for choosing the color of a texture
  • Bilinear form, a type of mathematical function from a vector space to the underlying field
  • Bilinear interpolation, an extension of linear interpolation for interpolating functions of two variables on a rectilinear 2D grid
  • Bilinear map, a type of mathematical function between vector spaces
  • Bilinear transform, a method of transforming from the S to Z domain in control theory and signal processing
  • Bilinear transformation (disambiguation)

and 29 Related for: Bilinear information

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Bilinear

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Look up bilinear in Wiktionary, the free dictionary. Bilinear may refer to: Bilinear sampling (also called "bilinear filtering"), a method in computer...

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Bilinear interpolation

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In mathematics, bilinear interpolation is a method for interpolating functions of two variables (e.g., x and y) using repeated linear interpolation. It...

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Bilinear form

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In mathematics, a bilinear form is a bilinear map V × V → K on a vector space V (the elements of which are called vectors) over a field K (the elements...

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Bilinear map

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In mathematics, a bilinear map is a function combining elements of two vector spaces to yield an element of a third vector space, and is linear in each...

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Bilinear transformation

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Bilinear transformation may refer to: Bilinear map or bilinear operator Bilinear transform (signal processing), a type of conformal map used to switch...

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Transpose

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defines a bilinear form B : X × X → F, with the relation B(x, y) = u(x)(y). By defining the transpose of this bilinear form as the bilinear form tB defined...

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Bilinear transform

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The bilinear transform (also known as Tustin's method, after Arnold Tustin) is used in digital signal processing and discrete-time control theory to transform...

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Sesquilinear form

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generalization of a bilinear form that, in turn, is a generalization of the concept of the dot product of Euclidean space. A bilinear form is linear in...

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Symmetric bilinear form

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In mathematics, a symmetric bilinear form on a vector space is a bilinear map from two copies of the vector space to the field of scalars such that the...

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Linear interpolation

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often used as building blocks for more complex operations: for example, a bilinear interpolation can be accomplished in three lerps. Because this operation...

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Definite quadratic form

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Quadratic forms correspond one-to-one to symmetric bilinear forms over the same space. A symmetric bilinear form is also described as definite, semidefinite...

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Degenerate bilinear form

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mathematics, specifically linear algebra, a degenerate bilinear form f (x, y ) on a vector space V is a bilinear form such that the map from V to V∗ (the dual...

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Bilinear program

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In mathematics, a bilinear program is a nonlinear optimization problem whose objective or constraint functions are bilinear. An example is the pooling...

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BLS digital signature

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allows a user to verify that a signer is authentic. The scheme uses a bilinear pairing for verification, and signatures are elements of an elliptic curve...

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Dirac equation

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In particle physics, the Dirac equation is a relativistic wave equation derived by British physicist Paul Dirac in 1928. In its free form, or including...

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Minkowski space

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phase of light. Spacetime is equipped with an indefinite non-degenerate bilinear form, called the Minkowski metric, the Minkowski norm squared or Minkowski...

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Tensor product

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and W (over the same field) is a vector space to which is associated a bilinear map V × W → V ⊗ W {\displaystyle V\times W\rightarrow V\otimes W} that...

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System of equations

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a: System of linear equations, System of nonlinear equations, System of bilinear equations, System of polynomial equations, System of differential equations...

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Change of basis

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matrix of the bilinear form on the new basis is P T B P . {\displaystyle P^{\mathsf {T}}\mathbf {B} P.} A symmetric bilinear form is a bilinear form B such...

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Quadratic form

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{T}}Ay=y^{\mathsf {T}}Ax.} Thus, bq is a symmetric bilinear form over K with matrix A. Conversely, any symmetric bilinear form b defines a quadratic form q ( x )...

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System of bilinear equations

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mathematics, a system of bilinear equations is a special sort of system of polynomial equations, where each equation equates a bilinear form with a constant...

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Coercive function

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\geq c\|x\|^{2}} for all x {\displaystyle x} in H . {\displaystyle H.} A bilinear form a : H × H → R {\displaystyle a:H\times H\to \mathbb {R} } is called...

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Bicubic interpolation

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shape, not the image) is smoother than corresponding surfaces obtained by bilinear interpolation or nearest-neighbor interpolation. Bicubic interpolation...

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Dot product

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properties may be summarized by saying that the dot product is a bilinear form. Moreover, this bilinear form is positive definite, which means that a ⋅ a {\displaystyle...

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Positive semidefinite

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semidefinite matrix Positive semidefinite quadratic form Positive semidefinite bilinear form This disambiguation page lists mathematics articles associated with...

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Algebra over a field

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field (often simply called an algebra) is a vector space equipped with a bilinear product. Thus, an algebra is an algebraic structure consisting of a set...

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Terence Tao

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Luis Vega, Tao made some foundational contributions to the study of the bilinear restriction problem, establishing new exponents and drawing connections...

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Texture filtering

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linearly interpolating the two nearest mipmaps relevant to the sample. In Bilinear filtering, the four nearest texels to the pixel center are sampled (at...

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Positive definiteness

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which a bilinear form or a sesquilinear form may be naturally associated, which is positive-definite. See, in particular: Positive-definite bilinear form...

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