Alexandre Grothendieck, 1928–2014, Part 2
نویسندگان
چکیده
منابع مشابه
COMPONENTS FOR IMMERSION Alexandre
A person is immersed when they feel part of an environment they experience and influence. While virtual immersion systems are usually designed on a case by case basis, and are not easily reusable or scalable, our goal is to specify and develop a framework for the design and integration of immersive systems. We address the issues raised in the design and implementation of the middleware componen...
متن کاملInstitutional 2-cells and Grothendieck Institutions
We propose to use Grothendieck institutions based on 2categorical diagrams as a basis for heterogeneous specification. We prove a number of results about colimits and (some weak variants of) exactness. This framework can also be used for obtaining proof systems for heterogeneous theories involving institution semi-morphisms.
متن کاملAlexandre César Muniz
This paper presents the Clustering Search (CS) as a new hybrid metaheuristic, which works in conjunction with other metaheuristics, managing the implementation of local search algorithms for optimization problems. Usually the local search is costly and should be used only in promising regions of the search space. The CS assists in the discovery of these regions by dividing the search space into...
متن کاملPEERS AT WORK Alexandre
We investigate how and why the productivity of a worker varies as a function of the productivity of her co-workers in a group production process. In theory, the introduction of a high productivity worker could lower the effort of incumbent workers because of free riding; or it could increase the effort of incumbent workers because of peer effects induced by social norms, social pressure, or lea...
متن کاملGrothendieck quasitoposes
Article history: Received 28 June 2011 Available online 31 January 2012 Communicated by Michel Van den Bergh
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ژورنال
عنوان ژورنال: Notices of the American Mathematical Society
سال: 2016
ISSN: 0002-9920,1088-9477
DOI: 10.1090/noti1361