KnowraBilinear formLinked fromLinked fromThe 9 pages that link to Bilinear form, each with the reason it gives.All 9Related 4Narrower topic 4Compared with 1Inner productRelated: Bilinearity is one of the defining requirements for a real inner product.Dot productNarrower topic: The dot product is a symmetric positive-definite example, unlike general bilinear forms.Quadratic formNarrower topic: Polarization recovers a bilinear form from a quadratic form when the field's characteristic is not two.Adjoint operatorCompared with: Real inner-product formulas resemble bilinear pairings, while complex adjoints require conjugate linearity.Lax–Milgram theoremNarrower topic: The theorem places boundedness and coercivity conditions on this two-argument structure.Euler's four-square identityNarrower topic: Each output square root in Euler's formula is bilinear in the input coordinates.Tellegen's theoremRelated: The generalized network identity takes this form and underlies several circuit theorems.Cartan–Dieudonné theoremRelated: It polarizes the quadratic form and expresses orthogonality algebraically.Friedlander–Iwaniec theoremRelated: Bilinear estimates help control the remainder terms arising in the proof.