diagonal set
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Diagonal intersection — is a term used in mathematics, especially in set theory. If is an ordinal number and is a sequence of subsets of , then the diagonal intersection, denoted by is defined to be … Wikipedia
Diagonal — Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to corner;… … The Collaborative International Dictionary of English
Diagonal bond — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal built — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal cleavage — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal molding — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal rib — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal scale — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal stratification — Diagonal Di*ag o*nal, a. [L. diagonalis, fr. Gr. ? from to angle; dia through + ? an angle; perh. akin to E. knee: cf. F. diagonal.] (Geom.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to… … The Collaborative International Dictionary of English
Diagonal — For the avenue in Barcelona, see Avinguda Diagonal. The diagonals of a cube with side length 1. AC (shown in blue) is a space diagonal with length , while AC (shown in red) is a face diagonal and has length … Wikipedia
Diagonal lemma — In mathematical logic, the diagonal lemma or fixed point theorem establishes the existence of self referential sentences in certain formal theories of the natural numbers specifically those theories that are strong enough to represent all… … Wikipedia
