v0.1.9

BifurcationKit v0.1.9

Diff since v0.1.8

Closed issues:

• example in docs using @reaction_network (#27)
• Computing bifurcation diagrams or branch points with only the first derivative (#46)
• bifurcationdiagram() function fails to track new branches in pitchfork bifurcation (#47)
• Method extractPeriodShooting is not defined in Floquet.jl (#48)
• Weird bifurcation diagram produced (#50)

v0.1.8

BifurcationKit v0.1.8

Diff since v0.1.7

Closed issues:

• Can pMax and pMin be used as hard constraints? (#43)

v0.1.7

BifurcationKit v0.1.7

Diff since v0.1.6

v0.1.6

BifurcationKit v0.1.6

Diff since v0.1.5

Closed issues:

• Docs missing description of what verbosity levels does (?) (#32)
• dTMvf is an undefined name in the Neural mass equation example (#34)
• detectBifucation(state::ContState) always returns false after update v0.1.3 => v0.1.4 (#36)
• AssertionError message in ContinuationPar might be incorrect (#39)
• Support for NonLinearProblem (#40)

v0.1.5

BifurcationKit v0.1.5

Diff since v0.1.4

Closed issues:

• Continuation function misses negative branch of saddle-node bifurcation? (#35)

v0.1.4

BifurcationKit v0.1.4

Diff since v0.1.3

v0.1.3

BifurcationKit v0.1.3

Diff since v0.1.2

Closed issues:

• Conflict with DynamicalSystems 1.5 (DiffEqBase .47) (#25)
• Unable to create bifurcation diagram using deflated continuations (#33)

v0.1.2

BifurcationKit v0.1.2

Closed issues:

• extend methods to TrackedArray (#3)
• plotBranch() shows incorrect fold locations for negative u (#5)
• user wants recordfunction kwarg (#6)
• vscode linter complains about missing DefaultLS,DefaultEig (#7)
• Error with DifferentialEquations and multiple callbacks (#9)
• Trouble with negative parameters (#10)
• request to make ContinuationPar and NewtonPar mutable (#11)
• Issue with branch switching (#13)
• Trouble with branch switching and matrix-free (#16)
• How to use iterator to make a bifurcation diagram? (#18)
• [DOC] what is the expected output type for the Jacobian? (#21)
• Why is JLD2 a dependency? (#22)
• Illegal inttoptr? (#23)
• Exchange Plots dependency with Requires...? (#26)
• Hopf continuation failed in a stiff ODE system (#28)
• dz = norm(z[n+1]-z[n]) along branch from branch.ds? (#29)
• Questions regarding, and oddities with, the bifurcationdiagram function (#30)

Merged pull requests:

• Fix documentation. (#1) (@fredrikekre)
• Fix installation istruction (#2) (@tkf)
• Avoid mixing matrix and jobs (#8) (@oxinabox)
• Add an error message for EigAparck when v0 is not set in the matrix-free case (#14) (@antoine-levitt)
• fix typo in NormalForms (#15) (@antoine-levitt)

Automatic bifurcation diagram computation for simple branch points

0.0.1

correct bug in line search