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A generalized Peierls-Nabarro model for curved dislocations and core structures of dislocation loops in Al and Cu
Dislocation dislocation structures micromechanical modeling Peierls-Nabarro model
2012/8/8
In this paper, we present a generalized Peierls-Nabarro model for curved dislo-
cations. In the generalized Peierls-Nabarro model, the anisotropic elastic energy is
obtained e±ciently by solving the...
EFFICIENT AND ERROR-CORRECTING DATA STRUCTURES FOR MEMBERSHIP AND POLYNOMIAL EVALUATION
ERROR-CORRECTING DATA STRUCTURES POLYNOMIAL EVALUATION
2012/11/30
We construct efficient data structures that are resilient against a constant fraction of adversarial noise. Our model requires that the decoder answers most queries correctly with high probability and...
Quality Meshing of Implicit Solvation Models of Biomolecular Structures
Quality mesh biomolecule implicit solvation models multi-scale model finite element simulations
2012/8/1
This paper describes a comprehensive approach to construct quality meshes for implicit solvation models of biomolecular structures starting from atomic resolution data in the Protein Data Bank (PDB). ...
Structured Preconditioners for Nonsingular Matrices of Block Two-by-Two Structures
Block Two-by-Two Matrix Preconditioner Modi ed Block Relaxation Iteration Eigenvalue Distribution Positive De niteness
2012/8/1
For the large sparse block two-by-two real nonsingular matrices, we establish a general framework of practical and ecient structured preconditioners through matrix transformation and matrix approxima...