74 search results - page 6 / 15 » Numerical Methods for Electronic Structure Calculations of M... |
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
We investigate the motions that lead to ambiguous Euclidean scene reconstructions under several common calibration constraints, giving a complete description of such critical moti...
APBC
2004
13 years 8 months ago
2004
This paper presents an efficient computational method to identify a local symmetry axis in 3-dimensional viral structures obtained using electron cryomicroscopy. Local symmetry is...
RC
2007
13 years 6 months ago
2007
Linear systems whose coefficients have large uncertainties arise routinely in finite element calculations for structures with uncertain geometry, material properties, or loads. Ho...
CSC
2006
2006
An Adaptive Method for Flow Simulation in Three-Dimensional Heterogeneous Discrete Fracture Networks
13 years 8 months ago
Natural fractured media are highly unpredictable because of existing complex structures at the fracture and at the network levels. Fractures are by themselves heterogeneous objects...
MSV
2007
13 years 8 months ago
2007
N-body simulations solve the n-body problem numerically and determine the trajectories of the n point masses. The result of these calculations is a huge amount of data detailing th...