Bilinear may refer to:
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Bilinear sampling
In mathematics, bilinear interpolation is a method for interpolating functions of two variables (e.g., ''x'' and ''y'') using repeated linear interpolation. It is usually applied to functions sampled on a 2D rectilinear grid, though it can be ge ...
(also called "bilinear filtering"), a method in computer graphics for choosing the color of a texture
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Bilinear form
In mathematics, a bilinear form is a bilinear map on a vector space (the elements of which are called '' vectors'') over a field ''K'' (the elements of which are called ''scalars''). In other words, a bilinear form is a function that is linear ...
, a type of mathematical function from a vector space to the underlying field
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Bilinear interpolation
In mathematics, bilinear interpolation is a method for interpolating functions of two variables (e.g., ''x'' and ''y'') using repeated linear interpolation. It is usually applied to functions sampled on a 2D rectilinear grid, though it can be ge ...
, an extension of linear interpolation for interpolating functions of two variables on a rectilinear 2D grid
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Bilinear map
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 of its arguments. Matrix multiplication is an example.
Definition
Vector spaces
Let V, ...
, a type of mathematical function between vector spaces
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Bilinear transform, a method of transforming from the S to Z domain in control theory and signal processing
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Bilinear transformation (disambiguation)
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