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  2. List of named matrices - Wikipedia

    en.wikipedia.org/wiki/List_of_named_matrices

    Synonym for generalized permutation matrix. Moore matrix: A row consists of a, a q, a q², etc., and each row uses a different variable. Nonnegative matrix: A matrix with all nonnegative entries. Null-symmetric matrix A square matrix whose null space (or kernel) is equal to its transpose, N(A) = N(A T) or ker(A) = ker(A T). Synonym for kernel ...

  3. Risk factor - Wikipedia

    en.wikipedia.org/wiki/Risk_factor

    In epidemiology, a risk factor or determinant is a variable associated with an increased risk of disease or infection. [ 1 ] : 38 Due to a lack of harmonization across disciplines, determinant , in its more widely accepted scientific meaning , is often used as a synonym.

  4. Determiner - Wikipedia

    en.wikipedia.org/wiki/Determiner

    Determiner, also called determinative (abbreviated DET), is a term used in some models of grammatical description to describe a word or affix belonging to a class of noun modifiers. A determiner combines with a noun to express its reference .

  5. Word Searchers

    www.aol.com/games/play/masque-publishing/word...

    Discover the best free online games at AOL.com - Play board, card, casino, puzzle and many more online games while chatting with others in real-time.

  6. Raphidiopsis raciborskii - Wikipedia

    en.wikipedia.org/wiki/Raphidiopsis_raciborskii

    The appearance of cyanobacteria in water storage bodies is becoming of increasing importance and is a major factor in the eutrophication of rivers and streams. Many times the effects of the bacteria's presence can be toxic for livestock and wildlife, as well as for humans. [7] Its exact mode of virulence, however, is still unknown.

  7. Word search - Wikipedia

    en.wikipedia.org/wiki/Word_search

    A word search, word find, word seek, word sleuth or mystery word puzzle is a word game that consists of the letters of words placed in a grid, which usually has a rectangular or square shape. The objective of this puzzle is to find and mark all the words hidden inside the box.

  8. Determinant - Wikipedia

    en.wikipedia.org/wiki/Determinant

    In mathematics, the determinant is a scalar-valued function of the entries of a square matrix.The determinant of a matrix A is commonly denoted det(A), det A, or | A |.Its value characterizes some properties of the matrix and the linear map represented, on a given basis, by the matrix.

  9. English determiners - Wikipedia

    en.wikipedia.org/wiki/English_determiners

    In the case of the word many, for example, the distinction between determiner and adjective is fuzzy, and different linguists and grammarians have placed this term into different categories. The CGEL categorizes many as a determiner because it can appear in partitive constructions, as in many of them .