Let C be a category, and let (Xi)i∈ I be a family of objects of C indexed by a preordered or filtrant set I, and, for every pair (i, j)∈ I × I such that i ⪯ j, let φji : Xi → Xj be a morphism such that: 1) φii=idXi, ∀i∈ I and 2) i ⪯ j ...
In view of C) it is clear that W(τ) is a totally ordered set. Let τ be the ordinal number of a well-ordered set T. Then every element α of W(τ) is the ordinal number of a cut T(a)={t|t∈T, t<a} of T, because α < τ. Put f(α) = a, then we easily see ...
Robert C. PowersSpringer Berlin HeidelbergAn ordered set approach to neutral consensus functions - Crown, Janowitz, et al. - 1994 () Citation Context ...publication. See [1] in the bibliography. (9) Two authors are indicated as I. Smart and G. Bush, while three or more authors are ...
A lightweight library for converting complex objects to and from simple Python datatypes. - marshmallow/marshmallow/orderedset.py at 96a6f81d7e78ac803c129eaafdf754020651520f · purin-blog/marshmallow
ordered set of item【数】分享到: 有序项集分类: 科技词汇 | 查看相关文献(pubmed) | 免费全文文献 详细解释:以下为句子列表:分享到: 赞助商链接 你知道它的英文吗? ·有序环 ·有序样本 ·有序搜索算法 ·有序搜索 ·有序半群 ·有序序列 ·有序数列 ·有序串行文件 ...
Objective-C Runtime NSObject mutableOrderedSetValue(forKey:) Instance Method mutableOrderedSetValue(forKey:) Returns a mutable ordered set that provides read-write access to the uniquing ordered to-many relationship specified by a given key....
The error ultimately points back to ColdFusion10\cfusion\CustomTags\com\adobe\coldfusion\base.cfc, line 445. OK, this is where this takes an interesting turn... Starting at line 444 in base.cfc, Line 445 bolded in red: <cfif sqlType neq "" and arraylen(sqlParams) gt...
The Occupational Safety and health Administration (OHSA) has been ordered by a federal court of appeals to set a new limit on workplace exposure to the industrial chemical hexavalent chromium. The US Court of Appeals for the Third Circuit directed the agency to propose a new regulation by ...
将整序集推广至包括正整数序集、负整数序集、整数序集、整序集、泛整序集的半整序集,给出了序集W为半整序集的充要条件。 A concept on well ordered set is generalized to semi well ordered set,which contains positi...
Yang XB, Yang JY, Wu C, Yu DJ (2008) Dominance-based rough set approach and knowledge reductions in incomplete ordered information system. Inf Sci 178:1219–1234 MathSciNet MATHYang Xibei.Dominance-based rough set approach and knowl-edge reductions in incomplete ordered information system. ...