Sheaf (mathematics) - Wikipedia In mathematics, a sheaf (pl : sheaves) is a tool for systematically tracking data (such as sets, abelian groups, rings) attached to the open sets of a topological space and defined locally with regard to them
SHEAF Definition Meaning - Merriam-Webster The meaning of SHEAF is a quantity of the stalks and ears of a cereal grass or sometimes other plant material bound together How to use sheaf in a sentence
sheaf - Wiktionary, the free dictionary sheaf (plural sheaves or sheafs) A quantity of the stalks and ears of wheat, rye, or other grain, bound together; a bundle of grain or straw c 1588–1593 (date written), William Shakespeare, “ The Lamentable Tragedy of Titus Andronicus ”, in Mr William Shakespeares Comedies, Histories, Tragedies […] (First Folio), London: […]
SHEAF Definition Meaning | Dictionary. com Sheaf definition: one of the bundles in which cereal plants, as wheat, rye, etc , are bound after reaping See examples of SHEAF used in a sentence
Sheaf - definition of sheaf by The Free Dictionary A bundle of cut stalks of grain or similar plants bound with straw or twine 2 A collection of items held or bound together: a sheaf of printouts 3 An archer's quiver To gather and bind into a bundle [Middle English sheef, from Old English scēaf ] American Heritage® Dictionary of the English Language, Fifth Edition
What does sheaf mean? - Definitions. net In mathematics, specifically in algebraic geometry and related areas, a sheaf is a tool for systematically tracking locally defined data attached to the open sets of a topological space The data can be thought of as sections of a bundle over the space
Sheaf - Encyclopedia of Mathematics A sheaf is a pre-sheaf $F$ (cf also Sheaf theory) on a topological space $X$ such that for every union $\def\l {\lambda} U=\bigcup_\l U_\l$ of open subsets $U_\l$ of $X$ the following conditions are satisfied: a) if on every $U_\l$ the restrictions of two elements $s$ and $s'$ in $F (U)$ coincide, then $s'=s$;