Numerics

Topic	Replies	Views	Activity
Question on how to define equation system in DiffEq using Matrix form question , diffeq	1	340	August 4, 2022
Problem with SymPy. Symbolic calculation of Sturm chains (Sturm sequence) for polynomials question , polynomials , sympy	2	538	August 3, 2022
Is there any way to optimize array additions and multiplications with transposes? tullio , tensors	27	1940	August 2, 2022
Any conjugate gradient method allowing a custom inner product? question	5	751	July 30, 2022
Control of Time-Step size in OrdinaryDiffEq ordinarydiffeq	4	629	July 29, 2022
Growing cell population using callback diffeq	10	615	July 29, 2022
Unbounded Numerical Integration, non-centered integral	3	426	July 29, 2022
Update on future developement of BVP solvers? question , package , differentialequation	6	822	July 27, 2022
ApproxFun and Burgers' equation pde , approxfun	6	1444	July 26, 2022
Strange Memory Allocations with DifferentialEquations question , memory , memory-allocation , differentialequation	3	452	July 26, 2022
Boundary Value Problem Incompatible With Ensemble Simulations diffeq	1	344	July 20, 2022
Performance LinearOperators.jl question , performance	2	686	July 16, 2022
Problem with ImplicitEquation involving the incomplete gamma function question , plotting	2	359	July 15, 2022
Bifurcation analysis with history in ODEs diffeq	12	767	July 13, 2022
Calculation Pi^Pi^Pi in hexadecimal in High precision precision	61	5135	July 13, 2022
Elliptic theta functions specialfunctions , nemo	15	2333	July 13, 2022
Matrices vs vectors of vectors performance question , performance	3	579	July 13, 2022
Defing ODEsystem in function and initial conditions outside the function in ModelingToolkit.jl modelingtoolkit	5	991	July 6, 2022
Removing singularities from callable functions built from symbolic expressions question , symbolics	2	348	June 29, 2022
Issue when calling the ?gemm_batch function from MKL question , mkl	0	370	June 23, 2022
Matrix multiplication in summation form	8	525	June 20, 2022
Exponentiation and machine precision precision	18	1009	June 8, 2022
Solving symbolic system of equations using Ax = b linearalgebra , sympy	9	1361	June 9, 2022
Best way to compute eigenvalues of As + i Bs where As and Bs are symmetric? question , linearalgebra	2	363	June 8, 2022
Assigning a concentrated load to a specific point in the boundary question , array , linearalgebra , fem , vector	0	288	June 8, 2022
How to solve `no method matching real(::String)` when solving ODEs?	4	458	June 8, 2022
Why the time consumed of LAPACK.potrf! increase hugely when the dimension is bigger than a special number	4	744	June 7, 2022
How to solve this Ax=b faster? linearalgebra , linearsolve	24	3125	June 7, 2022
Abstract vector-multiplier type linearalgebra	4	375	June 2, 2022
Detecting low precision contamination of DoubleFloats.jl question	15	986	May 28, 2022