ill-conditioned
41Eigenvalue algorithm — In linear algebra, one of the most important problems is designing efficient and stable algorithms for finding the eigenvalues of a matrix. These eigenvalue algorithms may also find eigenvectors. Contents 1 Characteristic polynomial 2 Power… …
42Direct multiple shooting method — In the area of mathematics known as numerical ordinary differential equations, the direct multiple shooting method is a numerical method for the solution of boundary value problems. The method divides the interval over which a solution is sought… …
43numerical analysis — the branch of mathematics dealing with methods for obtaining approximate numerical solutions of mathematical problems. [1925 30] * * * Branch of applied mathematics that studies methods for solving complicated equations using arithmetic… …
44tackey — Tacky Tack y, n. [Written also {tackey}.] An ill conditioned, ill fed, or neglected horse; also, a person in a like condition. [Southern U. S.] [Webster 1913 Suppl.] …
45Tacky — Tack y, n. [Written also {tackey}.] An ill conditioned, ill fed, or neglected horse; also, a person in a like condition. [Southern U. S.] [Webster 1913 Suppl.] …
46Jordan normal form — In linear algebra, a Jordan normal form (often called Jordan canonical form)[1] of a linear operator on a finite dimensional vector space is an upper triangular matrix of a particular form called Jordan matrix, representing the operator on some… …
47Multicollinearity — is a statistical phenomenon in which two or more predictor variables in a multiple regression model are highly correlated. In this situation the coefficient estimates may change erratically in response to small changes in the model or the data.… …
48Regularization (mathematics) — For other uses in related fields, see Regularization (disambiguation). In mathematics and statistics, particularly in the fields of machine learning and inverse problems, regularization involves introducing additional information in order to… …
49Zeta function regularization — In mathematics and theoretical physics, zeta function regularization is a type of regularization or summability method that assigns finite values to superficially divergent sums. The technique is now commonly applied to problems in physics, but… …
50Equine influenza — (Horse flu) refers to varieties of Influenzavirus A that are endemic in horses. Horse flu viruses were first isolated in 1956. There are two main types of virus called equine 1 (H7N7) which commonly affects horse heart muscle and equine 2 (H3N8)… …
