row-equivalent
Look at other dictionaries:
Row equivalence — In linear algebra, two matrices are row equivalent if one can be changed to the other by a sequence of elementary row operations. Alternatively, two m times; n matrices are row equivalent if and only if they have the same row space. The concept… … Wikipedia
row-equivalence — noun A relation between two matrices of the same size, such that every row of one matrix is a linear combination of the rows of the other matrix, and vice versa. It is an equivalence relation. See Also: row equivalent … Wiktionary
Row, Row, Row Your Boat — is an English nursery rhyme, and a popular children s song/proverb, often sung as a round. It can also be an action nursery rhyme where singers sit opposite one another and row forwards and backwards with joined hands. The tune is credited to… … Wikipedia
row house — [ˈrəu haus US ˈrou ] n AmE a house that is part of a line of houses that are joined to each other British Equivalent: terraced house … Dictionary of contemporary English
Row-major order — In computing, row major order and column major order describe methods for storing multidimensional arrays in linear memory. Following standard matrix notation, rows are numbered by the first index of a two dimensional array and columns by the… … Wikipedia
Row vector — In linear algebra, a row vector or row matrix is a 1 times; n matrix, that is, a matrix consisting of a single row: [harvtxt|Meyer|2000, p. 8] :mathbf x = egin{bmatrix} x 1 x 2 dots x m end{bmatrix}.The transpose of a row vector is a column… … Wikipedia
Derived row — For other uses, see Partition (disambiguation). The term partition is also French for the sheet music of a transcription. In music using the twelve tone technique, derivation is the construction of a row through segments. A derived row is a tone… … Wikipedia
Invertible matrix — In linear algebra an n by n (square) matrix A is called invertible (some authors use nonsingular or nondegenerate) if there exists an n by n matrix B such that where In denotes the n by n identity matrix and the multiplication used is ordinary… … Wikipedia
Music of Guatemala — Music of Guatemala: Topics Marimba music Garifuna music Folk music Rock Classical music Indigenous Timeline and Samples Central American music … Wikipedia
rowboat — row|boat [ˈrəubəut US ˈroubout] n AmE a small boat that you move through the water with ↑oars British Equivalent: rowing boat … Dictionary of contemporary English
