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Title: Final Report: Quantifying Prediction Fidelity in Multiscale Multiphysics Simulations

We have developed algorithms and software in support of uncertainty quantification in nonlinear multiphysics simulations. This work includes high-level, high-performance software for large-scale, matrix-free linear algebra and a new algorithm for fast computation of transcendental functions of stochastic variables.
Authors:
 [1]
  1. Texas Tech University
Publication Date:
OSTI Identifier:
1158789
Report Number(s):
DOE-TTU-SC0001301
DOE Contract Number:
SC0001301
Resource Type:
Technical Report
Research Org:
Texas Tech University
Sponsoring Org:
USDOE; USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR) (SC-21)
Country of Publication:
United States
Language:
English
Subject:
97 MATHEMATICS AND COMPUTING