Sample qmd

sub.qmd

---
title: "Toward a Unified Theory of High-Energy Metaphysics: Silly String Theory"
date: 2008-02-29
author:
  - name: Josiah Carberry
    id: jc
    orcid: 0000-0002-1825-0097
    email: josiah@psychoceramics.org
    affiliation: 
      - name: Brown University
        city: Providence
        state: RI
        url: www.brown.edu
abstract: > 
  The characteristic theme of the works of Stone is 
  the bridge between culture and society. ...
keywords:
  - Metaphysics
  - String Theory
license: "CC BY"
copyright: 
  holder: Josiah Carberry
  year: 2008
citation: 
  container-title: Journal of Psychoceramics
  volume: 1
  issue: 1
  doi: 10.5555/12345678
funding: "The author received no specific funding for this work."
bibliography: my_bib.bib
csl: chicago-author-date-de.csl
---

Das ist mein Quarto :-) 👋

## Überschrift zweite Ebene


Hakllo abspeicher

Black-Scholes (@eq-black-scholes) is a mathematical model that seeks to explain the behavior of financial derivatives, most commonly options:

$$
\frac{\partial \mathrm C}{ \partial \mathrm t } + \frac{1}{2}\sigma^{2} \mathrm S^{2}
\frac{\partial^{2} \mathrm C}{\partial \mathrm S^2}
  + \mathrm r \mathrm S \frac{\partial \mathrm C}{\partial \mathrm S}\ =
  \mathrm r \mathrm C 
$$ {#eq-black-scholes}

Οἱ δὲ Φοίνιϰες οὗτοι οἱ σὺν Κάδμῳ ἀπιϰόμενοι.. ἐσήγαγον διδασϰάλια ἐς τοὺς ῞Ελληνας ϰαὶ δὴ ϰαὶ γράμματα, οὐϰ ἐόντα πρὶν ῞Ελλησι ὡς ἐμοὶ δοϰέειν, πρῶτα μὲν τοῖσι ϰαὶ ἅπαντες χρέωνται Φοίνιϰες· μετὰ δὲ χρόνου προβαίνοντος ἅμα τῇ ϕωνῇ μετέβαλον ϰαὶ τὸν ϱυϑμὸν τῶν γραμμάτων. Περιοίϰεον δέ σϕεας τὰ πολλὰ τῶν χώρων τοῦτον τὸν χρόνον ῾Ελλήνων ῎Ιωνες· οἳ παραλαβόντες διδαχῇ παρὰ τῶν Φοινίϰων τὰ γράμματα, μεταρρυϑμίσαντές σϕεων ὀλίγα ἐχρέωντο, χρεώμενοι δὲ ἐϕάτισαν, ὥσπερ ϰαὶ τὸ δίϰαιον ἔϕερε ἐσαγαγόντων Φοινίϰων ἐς τὴν ῾Ελλάδα, ϕοινιϰήια ϰεϰλῆσϑαι.

```{r}
#| label: fig-airquality
#| fig-cap: "Temperature and ozone level."
#| warning: false
#| echo: false

library(ggplot2)

ggplot(airquality, aes(Temp, Ozone)) + 
  geom_point() + 
  geom_smooth(method = "loess") +
  theme_minimal()
```

Hier kommt die Temperatur (mean): `r round(mean(airquality$Temp), 2)`. 

@Zhang_2024 hat geschrieben, dass alle Menschen gut sind.

```{r, output="asis"}
library(rcrossref)
my_data <- cr_works("10.1002/anie.202515157")
cat(my_data$data$abstract)
```