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Now showing items 2501-2510 of 3781
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2012)
We extend Donaldson’s diagonalization theorem to intersection forms with certain local coefficients, under some constraints. This provides new examples of non-smoothable topological 4–manifolds.
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Wind dispersal of seeds is an essential mechanism for plants to proliferate and to invade new territories. In this paper we present a methodology used in our recent work [Rabault, Fauli, and Carlson, Phys. Rev. Lett. 122, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
The fast Fourier transform (FFT) is an algorithm that efficiently computes the discrete Fourier transform. Since the dawn of our digital society, the FFT has permeated to the heart of everyday life applications involving ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
We prove a version of the classical ‘generic smoothness’ theorem with smooth varieties replaced by non-commutative resolutions of singular varieties. This in particular implies a non-commutative version of the Bertini theorem.
Unsupervised anomaly detection based on clustering methods and sensor data on a marine diesel engine
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Sensor data from marine engine systems can be used to detect changes in performance in near real time which may be indicative of an impending failure. Thus sensor-based condition monitoring can be important for the reliability ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
We investigate existence and uniqueness of strong solutions of mean-field stochastic differential equations with irregular drift coefficients. Our direct construction of strong solutions is mainly based on a compactness ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
This paper is concerned with properties of permutation matrices and alternating sign matrices (ASMs). An ASM is a square (0,±1)-matrix such that, ignoring 0’s, the 1’s and −1’s in each row and column alternate, beginning ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Kuznetsov has conjectured that Pfaffian varieties should admit noncommutative crepant resolutions which satisfy his Homological Projective Duality. We prove half the cases of this conjecture by interpreting and proving a ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
We define Chern–Schwartz–MacPherson (CSM) cycles of an arbitrary matroid. These are balanced weighted fans supported on the skeleta of the corresponding Bergman fan. In the case that the matroid arises from a complex ...