How to get upper triangular Cholesky factor of sparse matrix?
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3
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89
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June 18, 2025
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Rank-deficient jacobian error in Newton-Raphson method for unstable limit cycle refinement
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3
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77
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June 17, 2025
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Sparse GPU linear solve from documentation fails
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2
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140
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June 17, 2025
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Block matrix linear solve performance
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6
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281
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June 15, 2025
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Autodifferentiation with FFT, with Enzyme?
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11
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382
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June 14, 2025
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Integrators with analytic derivatives w/r/t initial conditions (especially the independent variable)
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2
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98
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June 13, 2025
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Eigen produces non-normalized eigenvectors
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5
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105
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June 12, 2025
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Speeding up combination of Funs
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15
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335
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June 11, 2025
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Code fails using BoundaryValueDiffEq Version 5.18.0
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5
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68
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June 11, 2025
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Quick & dirty online interpolation in Rn
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2
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79
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June 6, 2025
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Heat/Burgers using rectangular collocation via ClassicalOrthogonalPolynomials.jl and OrdinaryDiffEq.jl
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7
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177
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June 4, 2025
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Computing the adjugate/cofactors of a matrix
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1
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147
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June 3, 2025
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Calling C Code with Automatic Differentiation in Julia
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6
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343
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June 2, 2025
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Nonlinear boundary conditions in ApproxFun
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0
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47
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May 31, 2025
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Transient Stokes - Mass Matrix DAE - Dirichlet Boundary Conditions - Jacobian
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1
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33
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May 30, 2025
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Finding Parameters for Boundary-Value Problem using DifferentialEquations.jl
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2
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76
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May 28, 2025
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UpperTriangular arrays in RecursiveArrayTools
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1
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39
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May 26, 2025
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Enzyme.jl Critical Issues with Basic Arithmetic Operations in Automatic Differentiation
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7
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301
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May 26, 2025
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ODE model with preallocated MVectors and still compatible with AD/stiff solvers?
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2
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53
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May 22, 2025
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Please explain LinearAlgebra.__normalize!
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7
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271
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May 21, 2025
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Multi-argument Jacobian and gradient
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7
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137
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May 21, 2025
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Eigen fails to find eigenvectors
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28
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604
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May 20, 2025
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Linear interpolation given a triangulation in arbitrary dimensions
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9
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217
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May 16, 2025
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How to think about the cost of vJ and Jv (pullback and pushforward)
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6
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93
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May 15, 2025
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Reusing NoiseProcess in StochasticDiffEq
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2
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54
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May 14, 2025
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Optimizing the computation of jacobians for multiple shooting implementation
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10
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106
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May 13, 2025
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Counter-intuitive difference in matrix-vector multiplication when the matrix is transposed
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4
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187
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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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58
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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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147
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May 1, 2025
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