Results 41 to 50 of about 2,520,215 (291)
On the numerical approximation of $$\infty $$ ∞ -harmonic mappings [PDF]
Nonlinear Differential Equations and Applications NoDEA, 2016 17 pages, 40 ...
Katzourakis, Nikos, Pryer, Tristan
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The numerical computation of connecting orbits in dynamical systems [PDF]
, 1990 Beyn W-J. The numerical computation of connecting orbits in dynamical systems. IMA Journal of Numerical Analysis. 1990;10(3):379-405.Structural changes in dynamical systems are often related to the appearance or disappearance of orbits connecting two ...
Beyn, Wolf-Jürgen
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
On the Uniqueness and Numerical Approximations for a Matching Problem [PDF]
SIAM Journal on Optimization, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Noureddine Igbida +2 more
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Numerical methods for boundary value problems on random domains [PDF]
, 2014 In this thesis, we consider the numerical solution of elliptic boundary value problems on random domains. The underlying domain is modelled via a random vector field which is given by its mean and its covariance.
Peters, Michael
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Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin +11 more
wiley +1 more source
Numerical approximation of the integral fractional Laplacian [PDF]
Numerische Mathematik, 2019 We propose a new nonconforming finite element algorithm to approximate the solution to the elliptic problem involving the fractional Laplacian. We first derive an integral representation of the bilinear form corresponding to the variational problem. The numerical approximation of the action of the corresponding stiffness matrix consists of three steps:
Andrea Bonito +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan +3 more
wiley +1 more source
The asymptotic error of chaos expansion approximations for stochastic differential equations
Modern Stochastics: Theory and Applications, 2019 In this paper we present a numerical scheme for stochastic differential equations based upon the Wiener chaos expansion. The approximation of a square integrable stochastic differential equation is obtained by cutting off the infinite chaos expansion in ...
Tony Huschto +2 more
doaj +1 more source
Numerical approximation of the spectrum of the curl operator [PDF]
Mathematics of Computation, 2013 For bounded, simply-connected domains, an eigenvalue problem for the curl operator with divergence-free eigensolutions is investigated. Two different weak formulations are presented and discretized by finite elements. The first one directly delivers the eigenvalues and eigensolutions of the original problem, but its discretization leads to a degenerate
Rodolfo Rodríguez, Pablo Venegas
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