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How to create a rectangle matrix to link two state vectors about different dof?
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4
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404
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July 10, 2023
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Convolution operator?
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6
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399
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July 9, 2023
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Problem with UMPACK - VirtualSolverCG.hpp
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3
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264
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July 9, 2023
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Creating Animations/ Video of plot
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3
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464
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July 8, 2023
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Sommerfeld boundary condition
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0
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229
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July 8, 2023
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Why calculations stop when the plot window is minimized
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0
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171
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July 7, 2023
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Graphics related segfaults possibly solved
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0
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183
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July 5, 2023
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Ciarlet-Raviart for Biharmonic equation, Underconstrained system
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1
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310
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July 5, 2023
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Error in compilator
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8
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930
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July 3, 2023
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The output prompt meaning
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1
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194
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July 3, 2023
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Computing Raviart Thomas function
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0
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246
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July 2, 2023
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A simple question of PETSc
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4
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523
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July 2, 2023
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Savesol readsol for P2 FE fields?
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6
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675
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July 1, 2023
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Specify a block preconditioner? KSPSetOperators(KSP ksp, Mat Amat, Mat Pmat)
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1
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294
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June 30, 2023
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Plotting isovalues in Octave
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0
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180
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June 29, 2023
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Discountinous Galerkin example
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3
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410
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June 28, 2023
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Transfer function in
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21
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756
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June 28, 2023
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Update only one component in a vector fespace
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2
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229
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June 27, 2023
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Wrong matrix indicies for mesh generated by Sphere
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0
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194
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June 27, 2023
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Saving P2 element solution
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6
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696
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June 26, 2023
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Parallel computing with PETSc using a large number of cores on a supercomputer
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3
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328
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June 25, 2023
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Interface Freefem++ with C++
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4
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1708
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June 22, 2023
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Updating a matrix for a transient convection problem without using convect()
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0
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361
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June 21, 2023
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Lagrange multiplier for Dirichlet boundary condition
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30
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1237
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June 21, 2023
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Representaion d'une fonction
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3
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323
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June 21, 2023
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Global computation of an error with PETSc using block matrices
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2
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349
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June 19, 2023
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The meaning of "Nb pointer", "memory leak" and "CodeAlloc"
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0
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237
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June 17, 2023
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Writing non-ascii or binary data to ofstream?
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2
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250
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June 16, 2023
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Pass array value by reference in function definition
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2
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255
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June 16, 2023
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Fonction getARG
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1
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298
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June 15, 2023
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