109 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of MichiganUS36 papers
- University of Tennessee at KnoxvilleUS33 papers
- Georgia State UniversityUS31 papers
- University of Colorado BoulderUS30 papers
- University of Massachusetts AmherstUS29 papers
- Brookhaven National LaboratoryUS28 papers
- Centre National de la Recherche ScientifiqueFR28 papers
- Charles UniversityCZ28 papers
- New Mexico State UniversityUS28 papers
- Vanderbilt UniversityUS28 papers
- Augustana UniversityUS27 papers
- Columbia UniversityUS27 papers
11 papers · 1 filter
Strong convergence of a fully discrete finite element method for a class of semilinear stochastic partial differential equations with multiplicative noise
Xiaobing Feng, Yukun Li, Yi Zhang
This paper develops and analyzes a fully discrete finite element method for a class of semilinear stochastic partial differential equations (SPDEs) with multiplicative noise. The n…
Non-integrality of some Steinberg modules
Jeremy Miller, Peter Patzt, Jennifer C. H. Wilson +1
We prove that the Steinberg module of the special linear group of a quadratic imaginary number ring which is not Euclidean is not generated by integral apartments. Assuming the gen…
Hyperbolic Structures on Wreath Products
Sahana H Balasubramanya
The study of the poset of hyperbolic structures on a group was initiated in a paper by C.Abbott, S.Balasubramanya and D.Osin. However, this poset is still very far from being u…
On the cohomology of congruence subgroups of GL3 over the Eisenstein integers
Paul E. Gunnells, Mark McConnell, Dan Yasaki
Let F be the imaginary quadratic field of discriminant -3 and OF its ring of integers. Let Gamma be the arithmetic group GL_3 (OF), and for any ideal n subset OF let Gamma_0 (n) be…
Analysis of adaptive two-grid finite element algorithms for linear and nonlinear problems
Yukun Li, Yi Zhang
This paper proposes some efficient and accurate adaptive two-grid (ATG) finite element algorithms for linear and nonlinear partial differential equations (PDEs). The main idea of t…
Multi-particle azimuthal correlations for extracting event-by-event elliptic and triangular flow in AuAu collisions at GeV
A. Adare, C. Aidala, N. N. Ajitanand +319
We present measurements of elliptic and triangular azimuthal anisotropy of charged particles detected at forward rapidity in AuAu collisions at …
IRAS 22150+6109 - a young B-type star with a large disc
Olga V. Zakhozhay, Anatoly S. Miroshnichenko, Kenesken S. Kuratov +4
We present the results of a spectroscopic analysis and spectral energy distribution (SED) modelling of the optical counterpart of the infrared source IRAS 22150+6109. The source wa…
Toward Understanding the B[e] Phenomenon. VII. AS 386, a single-lined binary with a candidate black hole component
S. A. Khokhlov, A. S. Miroshnichenko, S. V. Zharikov +24
We report the results of spectroscopic and photometric observations of the emission-line object AS 386. For the first time, we found that it exhibits the B[e] phenomenon and fits t…
Intriguing X-ray and optical variations of the gamma Cas analog HD45314
G. Rauw, Y. Nazé, M. A. Smith +11
A growing number of Be and Oe stars, named the gamma Cas stars, are known for their unusually hard and intense X-ray emission. This emission could either trace accretion by a compa…
Nonstandard local discontinuous Galerkin methods for fully nonlinear second order elliptic and parabolic equations in high dimensions
Xiaobing Feng, Thomas Lewis
This paper is concerned with developing accurate and efficient numerical methods for fully nonlinear second order elliptic and parabolic partial differential equations (PDEs) in mu…
Analysis of the Vanishing Moment Method and its Finite Element Approximations for Second-order Linear Elliptic PDEs in Non-divergence Form
Xiaobing Feng, Thomas Lewis, Stefan Schnake
This paper is concerned with continuous and discrete approximations of strong solutions of second-order linear elliptic partial differential equations (PDEs) in non-diver…