COPY AND PASTING –NO!!!!!
نویسندگان
چکیده
منابع مشابه
Pasting pseudofunctors
We give an abstract criterion for pasting pseudofunctors on two subcategories of a category into a pseudofunctor on the whole category. As an application we extend the variance theory of the twisted inverse image (−)! over schemes to that over formal schemes. Thus we show that over composites of compactifiable maps of noetherian formal schemes, there is a pseudofunctor (−)! such that if f is a ...
متن کاملPasting in Multiple Categories
In the literature there are several kinds of concrete and abstract cell complexes representing composition in n-categories, ω-categories or ∞-categories, and the slightly more general partial ω-categories. Some examples are parity complexes, pasting schemes and directed complexes. In this paper we give an axiomatic treatment: that is to say, we study the class of ‘ω-complexes’ which consists of...
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I describe a method for pasting together certain quantum error-correcting codes that correct one error to make a single larger one-error quantum code. I show how to construct codes encoding 7 qubits in 13 qubits using the method, as well as 15 qubits in 21 qubits and all the other “perfect” codes. 03.65.Bz,89.80.+h Typeset using REVTEX [email protected] 1 Quantum computers have a grea...
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In computer animation, the animator spends a lot of time modeling. Surface pasting is a composition method in which a feature surface is attached to a base surface to provide details on the underlying surface. With surface pasting, the user can quickly and easily model faces and other objects with small details. Thus, surface pasting may be a useful animation technique because it reduces the mo...
متن کاملCylindrical Surface Pasting
In the paper, we present cylindrical surface pasting, an extension of standard surface pasting that uses the surface pasting technique to attach two surfaces. The major issues discussed here are the domain mappings and the mapping of the feature control points. There are two types of domain mappings, depending on whether we paste a cylinder onto a NUBS sheet or another NUBS cylinder. The mappin...
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ژورنال
عنوان ژورنال: Surgery
سال: 2017
ISSN: 0039-6060
DOI: 10.1016/j.surg.2016.12.012