Usare più calligraphic fonts contemporaneamente

Ciao a tutti,

sto scrivendo delle dispense di Analisi Reale e Funzionale e per avere continuità con la notazione del mio professore voglio usare più font calligrafici insieme.

Questo è il documento base:
`
\documentclass[]{article}
\newcommand{\Ac}{\mathcal{A}}
\newcommand{\Bc}{\mathcal{B}}
\newcommand{\Cc}{\mathcal{C}}
\newcommand{\Dc}{\mathcal{D}}
\newcommand{\Ec}{\mathcal{E}}
\newcommand{\Fc}{\mathcal{F}}
\newcommand{\Gc}{\mathcal{G}}
\newcommand{\Hc}{\mathcal{H}}
\newcommand{\Ic}{\mathcal{I}}
\newcommand{\Jc}{\mathcal{J}}
\newcommand{\Kc}{\mathcal{K}}
\newcommand{\Lc}{\mathcal{L}}
\newcommand{\Mc}{\mathcal{M}}
\newcommand{\Nc}{\mathcal{N}}
\newcommand{\Oc}{\mathcal{O}}
\newcommand{\Pc}{\mathcal{P}}
\newcommand{\Qc}{\mathcal{Q}}
\newcommand{\Rc}{\mathcal{R}}
\newcommand{\Sc}{\mathcal{S}}
\newcommand{\Tc}{\mathcal{T}}
\newcommand{\Uc}{\mathcal{U}}
\newcommand{\Vc}{\mathcal{V}}
\newcommand{\Wc}{\mathcal{W}}
\newcommand{\Xc}{\mathcal{X}}
\newcommand{\Yc}{\mathcal{Y}}
\newcommand{\Zc}{\mathcal{Z}}
\begin{document}
$\Ac,\Bc,\Cc,\Dc,\Ec,\Fc,\Hc,\Ic,\Jc,\Kc,\Lc,\Mc,\Nc,\Oc,\Pc,\Qc,\Rc,\Sc,\Tc,\Uc,\Vc,\Wc,\Xc,\Yc,\Zc$
\end{document}
`

Ora vorrei aggiungere, oltre a questi comandi per il calligrafico predefinito, altri nuovi comandi per scrivere delle lettere con altri font. Per essere più preciso, vorrei usare:

• la P calligrafica da Mathtime Pro 2 Curly script (dato che non sono riuscito ad installarlo in alternativa va bene anche da Euler)
• la t calligrafica da Euler
• la S calligrafica da Mathpi script
• la M calligrafica da ESSTIX calligraphic oppure dutchcal

(questi font sono presi dalla documentazione di mathalpha)

Un primo codice può essere:
`
\documentclass[]{article}
\usepackage[cal=euler,calscaled=1]{mathalpha}
\newcommand{\Ac}{\mathcal{A}}
\newcommand{\Bc}{\mathcal{B}}
\newcommand{\Cc}{\mathcal{C}}
\newcommand{\Dc}{\mathcal{D}}
\newcommand{\Ec}{\mathcal{E}}
\newcommand{\Fc}{\mathcal{F}}
\newcommand{\Gc}{\mathcal{G}}
\newcommand{\Hc}{\mathcal{H}}
\newcommand{\Ic}{\mathcal{I}}
\newcommand{\Jc}{\mathcal{J}}
\newcommand{\Kc}{\mathcal{K}}
\newcommand{\Lc}{\mathcal{L}}
\newcommand{\Mc}{\mathcal{M}}
\newcommand{\Nc}{\mathcal{N}}
\newcommand{\Oc}{\mathcal{O}}
\newcommand{\Pc}{\mathcal{P}}
\newcommand{\Qc}{\mathcal{Q}}
\newcommand{\Rc}{\mathcal{R}}
\newcommand{\Sc}{\mathcal{S}}
\newcommand{\Tc}{\mathcal{T}}
\newcommand{\Uc}{\mathcal{U}}
\newcommand{\Vc}{\mathcal{V}}
\newcommand{\Wc}{\mathcal{W}}
\newcommand{\Xc}{\mathcal{X}}
\newcommand{\Yc}{\mathcal{Y}}
\newcommand{\Zc}{\mathcal{Z}}
\begin{document}
Lettere in Euler:
$\Ac,\Bc,\Cc,\Dc,\Ec,\Fc,\Hc,\Ic,\Jc,\Kc,\Lc,\Mc,\Nc,\Oc,\Pc,\Qc,\Rc,\Sc,\Tc,\Uc,\Vc,\Wc,\Xc,\Yc,\Zc$
\end{document}
`

Navigando su stack ho trovato un’alternativa migliore:
`
\documentclass[]{article}
\usepackage{eucal}
\newcommand{\Ac}{\mathcal{A}}
\newcommand{\Bc}{\mathcal{B}}
\newcommand{\Cc}{\mathcal{C}}
\newcommand{\Dc}{\mathcal{D}}
\newcommand{\Ec}{\mathcal{E}}
\newcommand{\Fc}{\mathcal{F}}
\newcommand{\Gc}{\mathcal{G}}
\newcommand{\Hc}{\mathcal{H}}
\newcommand{\Ic}{\mathcal{I}}
\newcommand{\Jc}{\mathcal{J}}
\newcommand{\Kc}{\mathcal{K}}
\newcommand{\Lc}{\mathcal{L}}
\newcommand{\Mc}{\mathcal{M}}
\newcommand{\Nc}{\mathcal{N}}
\newcommand{\Oc}{\mathcal{O}}
\newcommand{\Pc}{\mathcal{P}}
\newcommand{\Qc}{\mathcal{Q}}
\newcommand{\Rc}{\mathcal{R}}
\newcommand{\Sc}{\mathcal{S}}
\newcommand{\Tc}{\mathcal{T}}
\newcommand{\Uc}{\mathcal{U}}
\newcommand{\Vc}{\mathcal{V}}
\newcommand{\Wc}{\mathcal{W}}
\newcommand{\Xc}{\mathcal{X}}
\newcommand{\Yc}{\mathcal{Y}}
\newcommand{\Zc}{\mathcal{Z}}
\begin{document}
Lettere in Euler:
$\Ac,\Bc,\Cc,\Dc,\Ec,\Fc,\Hc,\Ic,\Jc,\Kc,\Lc,\Mc,\Nc,\Oc,\Pc,\Qc,\Rc,\Sc,\Tc,\Uc,\Vc,\Wc,\Xc,\Yc,\Zc$

Lettere in calligrafico predefinito:
$\CMcal{A},\ldots,\CMcal{Z}$
\end{document}
`

In questo mondo riesco a richiamare anche il calligrafico Computer Modern. Tuttavia il mio obiettivo non è ancora raggiunto: vorrei tenere il calligrafico CM come base del documento, e poi creare qualche nuovo comando per richiamare qualche lettera in un altro tipo di calligrafico all’occorrenza, come mostrato nel seguente codice (che non funziona, è solo per far capire):
`
\documentclass[]{article}
% Calligrafico Computer Modern
\newcommand{\Ac}{\mathcal{A}}
\newcommand{\Bc}{\mathcal{B}}
\newcommand{\Cc}{\mathcal{C}}
\newcommand{\Dc}{\mathcal{D}}
\newcommand{\Ec}{\mathcal{E}}
\newcommand{\Fc}{\mathcal{F}}
\newcommand{\Gc}{\mathcal{G}}
\newcommand{\Hc}{\mathcal{H}}
\newcommand{\Ic}{\mathcal{I}}
\newcommand{\Jc}{\mathcal{J}}
\newcommand{\Kc}{\mathcal{K}}
\newcommand{\Lc}{\mathcal{L}}
\newcommand{\Mc}{\mathcal{M}}
\newcommand{\Nc}{\mathcal{N}}
\newcommand{\Oc}{\mathcal{O}}
\newcommand{\Pc}{\mathcal{P}}
\newcommand{\Qc}{\mathcal{Q}}
\newcommand{\Rc}{\mathcal{R}}
\newcommand{\Sc}{\mathcal{S}}
\newcommand{\Tc}{\mathcal{T}}
\newcommand{\Uc}{\mathcal{U}}
\newcommand{\Vc}{\mathcal{V}}
\newcommand{\Wc}{\mathcal{W}}
\newcommand{\Xc}{\mathcal{X}}
\newcommand{\Yc}{\mathcal{Y}}
\newcommand{\Zc}{\mathcal{Z}}
% Calligrafico Euler
\newcommand{\Powerset}{\mathcal{P}} % Euler P
\newcommand{\Topology}{\mathcal{T}} % Euler T
% Calligrafico Mathpi
\newcommand{\Sins}{\mathcal{S}} % Mathpi S
% Calligrafico ESSTIX opppure dutchcal
\newcommand{\Malg}{\mathcal{M}} % ESSTIX/dutchcal M
\begin{document}
Lettere in Computer Modern:
$\Ac,\Bc,\Cc,\Dc,\Ec,\Fc,\Hc,\Ic,\Jc,\Kc,\Lc,\Mc,\Nc,\Oc,\Pc,\Qc,\Rc,\Sc,\Tc,\Uc,\Vc,\Wc,\Xc,\Yc,\Zc$

Altre lettere in altri tipi di calligrafico:
$\Powerset,\Topology,\Sins,\Malg$
\end{document}
`

Spero di essere riuscito a spiegare nel dettaglio la mia situazione. Inizio a ringraziare chiunque dovesse leggere (e rispondere a) questo post.

Modifica post: ho capito qual è il problema, non bisogna caricare i pacchetti dei font ma dichiarare l’alfabeto. Lascio qui sotto un esempio:
`\documentclass[]{article}

\DeclareMathAlphabet{\mathdutchcal}{U}{dutchcal}{m}{n}
\SetMathAlphabet{\mathdutchcal}{bold}{U}{dutchcal}{b}{n}
\DeclareMathAlphabet{\mathdutchbcal}{U}{dutchcal}{b}{n}
\newcommand{\dtc}{\mathdutchcal}

\DeclareSymbolFont{EulerScript}{U}{eus}{m}{n}
\SetSymbolFont{EulerScript}{bold}{U}{eus}{b}{n}
\DeclareSymbolFontAlphabet\mathscr{EulerScript}
\newcommand{\scr}{\mathscr}

\DeclareMathAlphabet{\mathrsfso}{U}{rsfso}{m}{n}

\DeclareFontFamily{U}{BOONDOX-calo}{\skewchar\font=45 }
\DeclareFontShape{U}{BOONDOX-calo}{m}{n}{
<-> s*[1.05] BOONDOX-r-calo}{}
\DeclareFontShape{U}{BOONDOX-calo}{b}{n}{
<-> s*[1.05] BOONDOX-b-calo}{}
\DeclareMathAlphabet{\mathcalboondox}{U}{BOONDOX-calo}{m}{n}
\SetMathAlphabet{\mathcalboondox}{bold}{U}{BOONDOX-calo}{b}{n}
\DeclareMathAlphabet{\mathbcalboondox}{U}{BOONDOX-calo}{b}{n}
\newcommand{\bondox}{\mathcalboondox}

\begin{document}
CM:\\
$\mathcal{A},\mathcal{B},\mathcal{C},\mathcal{D},\mathcal{E},\mathcal{F},\mathcal{G},\mathcal{H},\mathcal{I},\mathcal{J},\mathcal{K},\mathcal{L},\mathcal{M},\mathcal{N},\mathcal{O},\mathcal{P},\mathcal{Q},\mathcal{R},\mathcal{S},\mathcal{T},\mathcal{U},\mathcal{V},\mathcal{W},\mathcal{X},\mathcal{Y},\mathcal{Z}$

\bigskip

Euler:\\
$\scr{A},\scr{B},\scr{C},\scr{D},\scr{E},\scr{F},\scr{G},\scr{H},\scr{I},\scr{J},\scr{K},\scr{L},\scr{M},\scr{N},\scr{O},\scr{P},\scr{Q},\scr{R},\scr{S},\scr{T},\scr{U},\scr{V},\scr{W},\scr{X},\scr{Y},\scr{Z}$

\bigskip

Dutchcal:\\
$\dtc{A},\dtc{B},\dtc{C},\dtc{D},\dtc{E},\dtc{F},\dtc{G},\dtc{H},\dtc{I},\dtc{J},\dtc{K},\dtc{L},\dtc{M},\dtc{N},\dtc{O},\dtc{P},\dtc{Q},\dtc{R},\dtc{S},\dtc{T},\dtc{U},\dtc{V},\dtc{W},\dtc{X},\dtc{Y},\dtc{Z}$

\bigskip

rsfso:\\
$\mathrsfso{A},\mathrsfso{B},\mathrsfso{C},\mathrsfso{D},\mathrsfso{E},\mathrsfso{F},\mathrsfso{G},\mathrsfso{H},\mathrsfso{I},\mathrsfso{J},\mathrsfso{K},\mathrsfso{L},\mathrsfso{M},\mathrsfso{N},\mathrsfso{O},\mathrsfso{P},\mathrsfso{Q},\mathrsfso{R},\mathrsfso{S},\mathrsfso{T},\mathrsfso{U},\mathrsfso{V},\mathrsfso{W},\mathrsfso{X},\mathrsfso{Y},\mathrsfso{Z}$

\bigskip

Bondoox:\\
$\bondox{A},\bondox{B},\bondox{C},\bondox{D},\bondox{E},\bondox{F},\bondox{G},\bondox{H},\bondox{I},\bondox{J},\bondox{K},\bondox{L},\bondox{M},\bondox{N},\bondox{O},\bondox{P},\bondox{Q},\bondox{R},\bondox{S},\bondox{T},\bondox{U},\bondox{V},\bondox{W},\bondox{X},\bondox{Y},\bondox{Z}$

\end{document}
`