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    Summary

    Description
    English: Modified Bessel functions of the second kind
    Date
    Source Own work
    Author Aspir8

    Julia 1.11.0 code

    using GLMakie
    using LaTeXStrings
    using SpecialFunctions
    
    ## plot K_n(x) for n=0,1,2,3
    x = range(0,4, 3000)[2:end]
    
    fig = Figure(size = (800, 500),fontsize=34,linewidth=3,fonts= (; regular = "CMU Serif",bold="CMU Serif"),)
    
    ax = Axis(fig[1, 1], 
    xlabel =L"x",
    ylabel = L"K_{\alpha}(x)",
    ylabelrotation = 0,
    ylabelpadding = 10,
    xticks=0:1:4,
    yticks=0:.5:3.5,
    )
    
    [lines!(ax, x, besselk.(i,x),label=latexstring("K_$(i)(x)")) for i in 0:3]
    
    xlims!(ax,0,extrema(x)[2])
    ylims!(ax,0,3.6)
    axislegend(ax,position=:rt)
    hidedecorations!(ax,label=false,ticks=false,ticklabels=false,grid=false)
    fig
    

    Licensing

    I, the copyright holder of this work, hereby publish it under the following license:
    Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
    The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

    Captions

    Modified Bessel functions of the second kind
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