Numerics

Topic	Replies	Views	Activity
Julia implementation of the Interpolate, Truncate, Project (ITP) root finding algorithm rootfinding	7	2635	March 11, 2022
How to promote a factorization? question	5	510	March 10, 2022
Lanczos tridiagonalization algorithm in Julia? question , package , linearalgebra , algorithm	19	3498	March 10, 2022
Eigenvectors of a symmetric tensor and a matrix linearalgebra , eigenvalues	2	559	March 8, 2022
Solving KKT linear system (which solver for LDLᵀ factorization?) kkt , ldl	3	1617	March 8, 2022
Start using Molly.jl: place_atoms not defined in module Molly? package	3	638	March 7, 2022
Concrete Operators in DiffEqOperators.jl for time-indepedent problems question	9	1014	March 7, 2022
Stencil operations and Symbolics.jl linearalgebra , symbolics	1	678	March 7, 2022
How to extend SecondOrderODEProblem in DifferentialEquations.jl? package , differentialequation	14	1297	March 1, 2022
Numeric integration	1	504	February 26, 2022
Differentiate spherical harmonics FastTransforms.jl	0	520	February 24, 2022
Cholesky promotes Float16 question	16	1152	February 21, 2022
A question on broadcasting fft for vectors of matrices question , arrays , broadcasting	9	814	February 20, 2022
Consistency checks missing when constructing linear algebra objects linearalgebra	3	561	February 15, 2022
How to use ApproxFun to multiply differential operators without running into incompatible space issues? approxfun	2	676	February 15, 2022
Trying to understand what FFT returns to me question , fftw	4	1208	February 13, 2022
OutOfMemoryError() when calculating Fibonacci numbers of the order of 10^20 using the `fibonaccinum` function question	17	973	February 13, 2022
Can't differentiate foreigncall expression question	1	610	February 13, 2022
How to work around this error in expint? specialfunctions	1	584	February 11, 2022
Unconditionally stable numerical solution of advection equation diffeq , pde	8	1156	February 9, 2022
Integrate High Dimension highly oscillating integral	2	666	February 4, 2022
Reference for Brusselator in DifferentialEquation.jl question , diffeq	2	592	February 4, 2022
Multithreaded MatVec multithreading , matrices	10	2018	February 4, 2022
How to use DiscreteCallbacks with sundials.jl IDA solver? How to implement reinit!? question , diffeq , differentialequation , diffeqcallbacks	8	1164	February 3, 2022
DiffEqOperators and DifferentialEquations: solving a coupled system of PDEs differentialequation	14	2016	February 3, 2022
Need help avoiding catastrophic cancellation or overflow	15	1268	February 3, 2022
Which is best package for integration(and differentiation)? question	6	5935	January 30, 2022
LoadError: MethodError: no method matching Float64(::ForwardDiff.Dual{ForwardDiff.Tag{OrdinaryDiffEq.OrdinaryDiffEqTag, Float64}, Float64, 11}) diffeq , ode	2	1804	January 27, 2022
Problem using ```lyapunov spectrum``` package	7	743	January 26, 2022
On the LU factorization question , linearalgebra	1	435	January 23, 2022