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On the approximation of high-dimensional differential equations in the hierarchical Tucker format

Numerical AnalysisMathematical ProgrammingEngineeringPde-constrained OptimizationHigher Dimensional ProblemHierarchical Tucker FormatApproximation MethodMultivariate ApproximationHigh-dimensional Differential EquationsApproximation TheoryNumerical Method For Partial Differential Equation