Bilinear

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)

1. Bilinear interpolation
2. Bilinear form
3. Bilinear map
4. Bilinear transformation
5. Bilinear transform
6. Linear interpolation
7. Sesquilinear form
8. Transpose
9. Symmetric bilinear form
10. Bilinear program
11. BLS digital signature
12. Dirac equation
13. Definite quadratic form
14. Trace (linear algebra)
15. Tensor product
16. Bicubic interpolation
17. Change of basis
18. Minkowski space
19. Dot product
20. Quadratic form