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GoHokies

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8/20 answers

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42 posts edited

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Answers (37)

Votes Activity Newest

15	“Cookbook” about iterative linear solvers and preconditioners
13	Smallest eigenvalue without inverse
12	Why is it not computationally possible to accurately predict the weather that would occur after 14 days?
9	Convexity of Sum of $k$-smallest Eigenvalue
7	Eigenvectors of a small norm adjustment

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Reputation (2,036)

+45	When training a neural network, why choose Adam over L-BGFS for the optimizer?
+10	simulation outputs differ across hardware platforms
+10	How to start using LAPACK in c++?
+10	I've developed a derivative-free optimization method, looking for comments

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Questions (3)

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2	Convergence of KKT equations for discrete parameter estimation problems
2	Hessian eigenvalues in 4D-VAR data assimilation
1	simulation outputs differ across hardware platforms

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46 linear-algebra × 9	20 eigensystem × 3
35 eigenvalues × 4	19 preconditioning × 2
26 optimization × 5	18 matrix × 5
25 linear-solver × 4	17 computational-physics × 2
22 iterative-method × 3	14 pde × 6

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Computational Science

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