Counter-intuitive difference in matrix-vector multiplication when the matrix is transposed
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4
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192
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May 8, 2025
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Questions about Cholesky and QR factorizations
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1
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107
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May 5, 2025
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Slighly different results for conduction-advection with Neuman boundary conditions: Crank-Nicolson VS. Method of Lines
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1
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60
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May 4, 2025
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Stokes Flow with Pressure Inlet Conditions
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6
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150
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May 1, 2025
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VoronoiFVM.BlockStrategy: Results documented?
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5
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39
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April 30, 2025
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Mean‐Field Games “Crowd Control” Problem in Julia: HJB OK, but Struggling With Fokker‐Planck Positivity in Gridap
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2
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133
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April 29, 2025
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Custom dot product for GMRES
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14
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275
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April 28, 2025
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Could `svd!` support option `check=false` like `lu!` and other factorizations?
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5
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105
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April 25, 2025
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Error with jac_prototype in Mass Matrix Form of ODEFunction (svd! on Sparse Matrix)
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5
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142
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April 18, 2025
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IncompleteLU.jl efficiency much worse than Matlab ilu
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3
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443
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April 17, 2025
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Automatic Unit Conversion Function
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0
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69
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April 16, 2025
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Reusing random numbers in EnsembleProblem
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6
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119
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April 14, 2025
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Debugging non-finite Jacobian elements (w/ ForwardDiff)
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4
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138
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April 8, 2025
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Solving First Order Differential Equations with Julia
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2
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189
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March 29, 2025
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Heston SDE exact methods
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5
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93
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March 28, 2025
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Integrating over piecewise approxfun
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8
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103
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March 25, 2025
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Solution not converging for advection PDE
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9
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274
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March 25, 2025
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Numeric antiderivative for a noncontinuous function using ODEProblem
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7
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92
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March 21, 2025
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Using filter in Poisson solver
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0
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47
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March 19, 2025
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What are the effects of maxtypeoffset! and maxtypedepth! in Enzyme?
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0
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19
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March 17, 2025
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How to improve the Thomas algorithm for block tridiagonal matrices
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16
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356
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March 17, 2025
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Cholesky Decomposition combined with ForwardDiff.jl
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6
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166
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March 16, 2025
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How to solve a nonlinear problem
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5
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206
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March 13, 2025
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How to obtain U^-1 factor from sparse Cholesky factorization?
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2
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56
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March 12, 2025
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Generalised eigenvalue problem with BigFloat
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11
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254
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March 12, 2025
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Poisson solver using BSpline Galerkin method on a 2D grid
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8
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234
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March 6, 2025
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Interpolate 2d function
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14
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1684
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March 4, 2025
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Solving a matrix least-squares with LinearSolve.jl
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2
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179
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February 28, 2025
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Implicit differentiation of rootfinding problem (w/ numerical issues)
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13
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248
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February 26, 2025
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Forward Automatic Differentiation & FFTs
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13
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386
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February 22, 2025
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