منابع مشابه
Tailoring Technology-Enhanced Learning Arrangements to Individual Needs
Efficiency and sustainability of technology-enhanced learning is increasingly guaranteed by target-group and subject-specific arrangements of learning-conducive elements. Self-learning phases are combined with synchronous or asynchronous online collaboration and cooperation, as well as with face-to-face training sessions. In the "Up2UML" project funded by the Leonardo-da-Vinci initiative, partn...
متن کامل2D Arrangements -
Constructs, maintains, modifies, traverses, queries, and presents arrangements on two-dimensional parametric surfaces. Complete and Robust All inputs are handled correctly (including degenerate input). Exact number types are used to achieve robustness. Generic – easy to interface, extend, and adapt Modular – geometric and topological aspects are separated Supports among the others: various poin...
متن کامل30 Arrangements
Given a finite collection S of geometric objects such as hyperplanes or spheres in R , the arrangement A(S) is the decomposition of R into connected open cells of dimensions 0, 1, . . . , d induced by S. Besides being interesting in their own right, arrangements of hyperplanes have served as a unifying structure for many problems in discrete and computational geometry. With the recent advances ...
متن کاملManifold arrangements
We derermine the cd-index of the induced subdivision arising from a manifold arrangement. This generalizes earlier results in several directions: (i) One can work with manifolds other than the n-sphere and n-torus, (ii) the induced subdivision is a Whitney stratification, and (iii) the submanifolds in the arrangement are no longer required to be codimension one. 2010 Mathematics Subject Classif...
متن کاملDartboard Arrangements
This note considers possible arrangements of the sectors of a generalised dartboard. The sum of the pth powers of the absolute differences of the numbers on adjacent sectors is introduced as a penalty cost function and a string reversal algorithm is used to determine all arrangements that maximise the penalty, for any p ≥ 1. The maximum value of the penalty function for p = 1 is well known in t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Reviews Neuroscience
سال: 2017
ISSN: 1471-003X,1471-0048
DOI: 10.1038/nrn.2017.104