Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Parallel-in-time"”.
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A Parallel-In-Time Gradient-Type Method For Optimal Control Problems
This thesis proposes and analyzes a new parallel-in-time gradient-type method for time-dependent optimal control problems. When the classical gradient method is applied to time-dependent optimal control problems, each iteration requires the forward solution of the state equations followed by the …
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A process model for the development of airborne electronic equipment
Developments in systems engineering concepts and in the regulatory environment necessitated improvements to the processes used by Denel Aviation for the development of electronic equipment and software for use on board aircraft. A project was undertaken to improve the existing systems and software …
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Dispersion analysis, time parallelization, and GPU autotuning for finite element methods
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-09-16 without embargo terms
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Adjoint based solution and uncertainty quantification techniques for variational inverse problems
Variational inverse problems integrate computational simulations of physical phenomena with physical measurements in an informational feedback control system. Control parameters of the computational model are optimized such that the simulation results fit the physical measurements.The solution …