Definition, Betydelse & Anagram | Engelska ordet SHEAVES

Definition av SHEAVES

1. böjningsform av sheave
2. böjningsform av sheaf

Exempel på hur du använder SHEAVES i en mening

• Using the notion of covering provided by a Grothendieck topology, it becomes possible to define sheaves on a category and their cohomology.
• He challenged people to harvesting contests and beheaded those he beat, putting the rest of their bodies in the sheaves.
• Early in 1819, the board adopted a seal for Lawrence County, which was designed with a harp, a plow, three sheaves of weat, a pair of scales, and a weathercock on top.
• Devices that cause speed changes or changes to or from reciprocating to rotary motion, using means such as gears, pulleys or sheaves and belts, shafts, cams and cranks, usually are considered machines.
• In particular, complex geometry is concerned with the study of spaces such as complex manifolds and complex algebraic varieties, functions of several complex variables, and holomorphic constructions such as holomorphic vector bundles and coherent sheaves.
• Coherent sheaf, a specific class of sheaves having particularly manageable properties closely linked to the geometrical properties of the underlying space.
• The category LH whose objects are topological spaces and whose morphisms are local homeomorphisms is locally Cartesian closed, since LH/X is equivalent to the category of sheaves.
• There are also maps (or morphisms) from one sheaf to another; sheaves (of a specific type, such as sheaves of abelian groups) with their morphisms on a fixed topological space form a category.
• There was perhaps a more direct route available: the abelian category concept had been introduced by Grothendieck in his foundational work on homological algebra, to unify categories of sheaves of abelian groups, and of modules.
• The djed may originally have been a fertility cult-related pillar made from reeds or sheaves or a totem from which sheaves of grain were suspended Ptah gradually came to be assimilated into Osiris.
• The typical sheaf of course is not constant in this way; but the construction is useful in linking up sheaf cohomology with homology theory, and in logical applications of sheaves.
• The dream of noncommutative geometry is to generalize this duality to the duality between noncommutative algebras, or sheaves of noncommutative algebras, or sheaf-like noncommutative algebraic or operator-algebraic structures, and geometric entities of certain kinds, and give an interaction between the algebraic and geometric description of those via this duality.
• This emblem is encircled by sheaves of wheat and encompasses several elements: a Shahada, a Takbir, rays of the sun, a mosque with a mihrab and minbar, two miniature Afghan flags, the year 1298 in the Solar Hijri calendar (corresponding to 1919 in the Gregorian calendar), and the name of the nation.
• In 1985, the lift span sheaves, the grooved wheels that guide the counterweight cables, were replaced.
• In 1843, when Europe had been largely at peace for nearly thirty years and most major nations had no plans for war, observers noted sheaves of orders at the Prussian War Ministry, already made out to cover all foreseeable contingencies and requiring only a signature and a date stamp to be put into effect.
• A variety or scheme X is Cohen–Macaulay if the "dualizing complex", which a priori lies in the derived category of sheaves on X, is represented by a single sheaf.
• The arms are derived from matters with which Ware is associated — the barge rudders reference the bargemen of Ware, with the red and white striping on the rudders being the livery colours of the City of London, associating the Ware bargemen's free entry rights to that City; the crossed coach horns reference the town's long history as a coaching town; and the sheaves of barley reference the malting history of Ware.
• The hamlet became famous during the 1854 Ansei-Nankai earthquake, when local headman Hamaguchi Goryō saved the lives of the villagers by setting fires to rice sheaves to guide villagers to a hilltop to save them from a tsunami.
• The definition of coherent sheaves is made with reference to a sheaf of rings that codifies this geometric information.
• The V-shaped cross-section of the belt causes it to ride higher on one pulley and lower on the other; therefore, the gear ratio is adjusted by moving the two sheaves of one pulley closer together and the two sheaves of the other pulley farther apart.

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