Results 11 to 20 of about 11,363,734 (290)
Non-uniform corner cutting [PDF]
, 1988 The convergence of a non-uniform corner cutting process is investigated. It is shown that the limit curve will be differentiable provided the proportions of the corner cuts are kept within appropriate constraints.
Gregory, JA, Qu, R
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Bifurcations of periodic orbits and uniform approximations. [PDF]
, 1997 We derive uniform approximations for contributions to Gutzwiller's periodic-orbit sum for the spectral density which are valid close to bifurcations of periodic orbits in systems with mixed phase space.
Schomerus, Henning +3 more
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Uniform bounds on the 1-norm of the inverse of lower triangular Toeplitz matrices [PDF]
, 2011 A uniform bound on the 1-norm is given for the inverse of a lower triangular Toeplitz matrix with non-negative monotonically decreasing entries whose limit is zero. The new bound is sharp under certain specified constraints.
J.Y. Yuan +7 more
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Non-uniform Berry-Esseen bound by unbounded exchangeable pairs approach [PDF]
Applied Mathematics-A Journal of Chinese Universities, 2021 AbstractIn this paper, a new technique is introduced to obtain non-uniform Berry-Esseen bounds for normal and nonnormal approximations by unbounded exchangeable pairs. This technique does not rely on the concentration inequalities developed by Chen and Shao [4,5] and can be applied to the quadratic forms and the general Curie-Weiss model.
Liu, Da-li +3 more
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On Certifying Non-uniform Bound against Adversarial Attacks
CoRR, 2019 This work studies the robustness certification problem of neural network models, which aims to find certified adversary-free regions as large as possible around data points. In contrast to the existing approaches that seek regions bounded uniformly along all input features, we consider non-uniform bounds and use it to study the decision boundary of ...
Chen Liu 0027 +2 more
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Non-simplifying Graph Rewriting Termination [PDF]
Electronic Proceedings in Theoretical Computer Science, 2013 So far, a very large amount of work in Natural Language Processing (NLP) rely on trees as the core mathematical structure to represent linguistic informations (e.g. in Chomsky's work).
Bruno Guillaume, Guillaume Bonfante
doaj +1 more source
Non-uniformity issues and workarounds in bounded-size sampling
The VLDB Journal, 2013 A variety of schemes have been proposed in the literature to speed up query processing and analytics by incrementally maintaining a bounded-size uniform sample from a dataset in the presence of a sequence of insertion, deletion, and update transactions.
Rainer Gemulla +2 more
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Atmosphere, 2020 In this work, a 2-D gridded air pollution map with a high resolution of 50 × 50 m2 was proposed to help the exposure assessment studies focusing on the association between air pollutants and their health effects. To establish a reliable air pollution map
Kyung Hwan Kim +9 more
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Two particles with zero-range interaction in a magnetic field
Physics Letters B, 2021 Energy levels are investigated for two charged particles possessing an attractive, momentum-independent, zero-range interaction in a uniform magnetic field.
Johannes Kirscher, Brian C. Tiburzi
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