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Definite bilinear form
Definite bilinear form In mathematics, a definite bilinear form B is one for which ...
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Quadratic form
Quadratic form In mathematics, a quadratic form is a homogeneous polynomial of degree two ... taking the square root of a quadratic form involving six variables, the three coordinates of ... where the theory is equivalent to symmetric bilinear forms Taking with a slight change of ... quadratic forms coincides with that of symmetric bilinear forms, provided that the change of ...
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Form (disambiguation)
Form (disambiguation) Look up form in Wiktionary, the free dictionary. Form may mean: Form, the shape, appearance, or configuration, of an object. Form (concrete) , a mold used for concrete ...
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Positive-definite matrix
Positive-definite matrix In linear algebra, a positive-definite matrix is a Hermitian matrix which in ... notion is closely related to a positive-definite symmetric bilinear form (or a sesquilinear form in the ...
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Talk:Positive-definite matrix
Talk:Positive-definite matrix The statements about the complex/real ... article. AxelBoldt Does this encompass all positive-definite matrices? The Mathworld page leads me to believe that there are positive-definite matrices that are not Hermitian. From the ... for a complex matrix to be positive definite is that the Hermitian part ... be positive definite.' inferno If you think about x ...
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Positive definite matrix (translated from French)
Positive definite matrix In linear algebra, the concept of positive definite matrix is similar to that of a ... whole of the complex numbers Synopsis Positive definite real matrix symmetrical That is to say ... M) \subset \, ]0, \, +\infty[\, . 3. The bilinear form defined by the relation \langle \ ...
http://fr.wikipedia.org/wiki/Matrice_définie_positive - 9k - Cached (French) - Wikipedia (French) - Similar pages
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Clifford algebra
... vector space V equipped with a quadratic form Q. The Clifford algebra Cℓ(V ... can rewrite this fundamental identity in the form |
Unimodular lattice
... of finite rank with an integral symmetric bilinear form (,). A lattice is even if ... a Z-module). A lattice is positive definite if (a, a) is always positive for ... a j ), where the elements a i form a basis for the lattice. A lattice ... a real vector space with a symmetric bilinear form. The lattice is positive definite, ...
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Finite element method (translated from French)
... maths>[K ] \, in its more general form: [K]=\int_V [ B]^T[D][B ... N(x) functions are called functions of form or functions of interpolation of the element ... for a certain number of elements of form and fixed geometry? need, to net a ... of elements Evaluation of K The general form is written: [K]=\int_x \int_y \int_z ... 1)=0 \right\} L being the definite differential operator thus \mathrm{L} ...
http://fr.wikipedia.org/wiki/Méthode_des_éléments_finis - 41k - Cached (French) - Wikipedia (French) - Similar pages
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Talk:Cholesky decomposition
... be symmetric or Hermitian ? A is positive definite, and all positive-definite matrices are Hermitian (see positive-definite matrix). I hope this concise explanation suffices ... to be fair, the Wikipedia definition: positive-definite matrix gives only the properties that a ... among the 'properties' listed on the positive-definite matrix page, rather than here on ...
http://en.wikipedia.org/wiki/Talk:Cholesky_decomposition - 10k - Cached - Similar pages
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