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Marsha Berger 

Computer Science Department
Courant Institute of Mathematical Sciences
New York University

Location

Warren Weaver Hall, Room 1121

Phones

(212) 998-3305 (voice)
(212) 995-4121 (fax)

Email

berger at cims.nyu.edu equivalently berger at cs.nyu.edu

Mail Address

Courant Institute
New York University
251 Mercer Street
New York, NY 10012



Research Interests

My major areas of research are in computational fluid dynamics, adaptive methods for the numerical solution of pdes in complex geometries, and large-scale parallel computing.

Click for more information on the following projects:


   

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 Selected Teaching Links

    High Performance Scientific Computing (G22.2945/G63.2011, fall 2012)
    High Performance Scientific Computing (G22.2945/G63.2011, fall 2010)
    High Performance Scientific Computing (G22.2945/G63.2011, fall 2008)    
    Scientific Computing (G22.2112/G63.2043, fall 2006)
    Numerical Computing (V22.0421, spring 2006)

    For all other courses see Computer Science Dept. Course Archives.

   

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Selected Publications

  A Note on the Stability of Cut Cells and Cell Merging   Submitted, 2014.

 Two-Dimensional Slope Limiters for Finite Volume Schemes on Non-Coordinate-Aligned Meshes   with S. May. SISC 35(5), 2013.

 A Simplified H-Box Method for Embedded Boundary Grids 
with C. Helzel.  SISC 34, 2012.

 preprint: arXiv:1008.0455v1 [physics.geo-ph] The GeoClaw Software for Depth-Averaged Flows with Adaptive Refinement 
with D.L. George,R.J.LeVeque, and K.T. Mandli.   Advances in Water Resources 34, 2011.

 A High-Resolution Rotated Grid Method for Conservation Laws with Embedded Geometries 
with C. Helzel and R. LeVeque.  SISC 26(3), 2005.

H-box Methods for the Approximation of Hyeprbolic Conservation Laws on Irregular Grids 
with C. Helzel and R. LeVeque.  SINUM 41(3), 2003.

Flow Simulations on Cartesian Grid involving Complex Moving Geometries
with Hans Forrer. Proc. 7th Intl. Conf. on Hyperbolic Problems, Zurich, Switz., Feb., 1998. 

Accuracy, Adaptive Methods and Complex Geometry (
Proc. 1st AFOSR Conference on Dynamic Motion CFD, Rutgers University, L. Sakell and D. Knight, editors, June, 1996.

For all AIAA and Cart3D-related publications,  see   Cart3D website publications

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Software

Mesh refinement software for 2-D and 3-D adaptive mesh refinement for hyperbolic conservation laws: For AMR mesh refinement + Randy LeVeque's CLAWPACK + with David George's Tsunami Modeling in Geoclaw see:      
For Cart3D software, contact Desktop Aero or see licensing instructions at:
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Other Activities

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