2.1k citations
- National Institute for Subatomic PhysicsNL101 papers
- Centre National de la Recherche ScientifiqueFR94 papers
- University of AmsterdamNL91 papers
- Space Research Organisation NetherlandsNL81 papers
- Leiden UniversityNL73 papers
- The University of Texas at AustinUS62 papers
- Pennsylvania State UniversityUS57 papers
- The Ohio State UniversityUS57 papers
- University of California, BerkeleyUS57 papers
- Lawrence Berkeley National LaboratoryUS56 papers
- Indian Institute of Technology BombayIN54 papers
- Pusan National UniversityKR53 papers
63 papers · 1 filter
Exponentially convergent data assimilation algorithm for Navier-Stokes equations
Jason Frank, Tigran Tchrakian, Sergiy Zhuk
The paper presents a new state estimation algorithm for a bilinear equation representing the Fourier- Galerkin (FG) approximation of the Navier-Stokes (NS) equations on a torus in…
Simulation of thin film flows with a moving mesh mixed finite element method
Hong Zhang, Paul A Zegeling
We present an efficient mixed finite element method to solve the fourth-order thin film flow equations using moving mesh refinement. The moving mesh strategy is based on harmonic m…
Homoclinic saddle to saddle-focus transitions in 4D systems
Manu Kalia, Yuri A. Kuznetsov, Hil G. E. Meijer
A saddle to saddle-focus homoclinic transition when the stable leading eigenspace is 3-dimensional (called the 3DL bifurcation) is analyzed. Here a pair of complex eigenvalues and…
Wiki-MetaSemantik: A Wikipedia-derived Query Expansion Approach based on Network Properties
D. Puspitaningrum, G. Yulianti, I. S. W. B. Prasetya
This paper discusses the use of Wikipedia for building semantic ontologies to do Query Expansion (QE) in order to improve the search results of search engines. In this technique, s…
Angle-dependent Weiss oscillations in a nanocorrugated two-dimensional electron gas
Ching Hao Chang, Carmine Ortix
We investigate the diffusive magnetotransport properties of a two-dimensional electron gas residing in a wrinkled nanostructure. The curved geometry of the nanostructure renders an…
Thickness dependence of unidirectional spin-Hall magnetoresistance in metallic bilayers
Yuxiang Yin, Dong-Soo Han, Mark C. H. de Jong +4
A nonlinear magnetoresistance - called unidirectional spin-Hall magnetoresistance - is recently experimentally discovered in metallic bilayers consisting of a heavy metal and a fer…