# Alfred Nussbaumer

> Austrian mathematician, physicist and author

**Wikidata**: [Q2645604](https://www.wikidata.org/wiki/Q2645604)  
**Source**: https://4ort.xyz/entity/alfred-nussbaumer

## Summary
Alfred Nussbaumer is an Austrian professional born in 1956, identified with the occupations of mathematician, physicist, author, and computer scientist. The provided source material lists his professional classifications and authority record identifiers but does not detail specific achievements, publications, or employment history.

## Biography
- **Born:** 1956 (place not specified in source material)
- **Nationality:** Austria
- **Education:** Not specified in source material
- **Known for:** Not specified in source material
- **Employer(s):** Not specified in source material
- **Field(s):** Mathematics, Physics, Authorship, Computer Science

## Contributions
The provided source material does not specify any concrete contributions, such as publications, patents, projects, or products, attributed to Alfred Nussbaumer. It only lists his occupational classifications and metadata.

## FAQs
**Q: What is Alfred Nussbaumer's nationality?**  
A: Alfred Nussbaumer is identified as Austrian in the source material, which lists his citizenship as Austria.

**Q: What professional occupations is Alfred Nussbaumer associated with?**  
A: The source explicitly lists his occupations as mathematician, physicist, author, and computer scientist.

**Q: When was Alfred Nussbaumer born?**  
A: The source indicates his birth year is 1956, though the specific date and place are not provided.

**Q: What language is associated with Alfred Nussbaumer?**  
A: The source lists German as a language he speaks, writes, or signs.

**Q: Is Alfred Nussbaumer recognized in any specific knowledge projects?**  
A: Yes, his Wikidata entry is maintained by WikiProject Mathematics, indicating recognition within that academic community.

## Why They Matter
The source material does not provide information to assess the specific significance, impact, or lasting influence of Alfred Nussbaumer's work. His listing across multiple technical fields (mathematics, physics, computer science) suggests an interdisciplinary professional profile, but without details on his contributions, the scope of his influence cannot be determined from the provided data.

## Notable For
*   **Multi-disciplinary professional:** Identified with four distinct occupations: mathematician, physicist, author, and computer scientist.
*   **Authority record presence:** Has established identifiers in major library and knowledge systems, including VIAF (313530764) and GND (1274131278).
*   **WikiProject recognition:** His Wikidata entry is maintained by WikiProject Mathematics, indicating notability within that specific academic domain.
*   **Austrian nationality:** Recognized as a professional from Austria.

## Body
### Personal and Demographic Data
Alfred Nussbaumer is a male human, identified as a citizen of Austria. His birth year is recorded as 1956. The source specifies German as a language he speaks, writes, or signs. No information is provided regarding his place of birth, educational background, or personal history.

### Professional Classifications and Occupations
He is formally classified with four occupations: mathematician, physicist, author, and computer scientist. This multi-disciplinary classification places him within the broader instance of "human" and aligns him with the professional class of "computer scientist," which is itself a subclass of scientist, technology specialist, systems analyst, and computer expert. The source does not elaborate on the nature of his work within these fields or provide any specific roles or titles.

### Authority Records and Metadata
His identity is consolidated in several global authority files. Key identifiers include:
*   **VIAF ID:** 313530764
*   **GND ID:** 1274131278
*   **Worldcat Entities ID:** E39PBJpjjbrv8rDmWd44M7HHmd
*   **Google Knowledge Graph ID:** /g/121k37vm
*   **zbMATH Author ID:** nussbaumer.alfred
*   **National Thesaurus for Authors' Names ID:** 202168018
These records link his name across library catalogs and academic databases. His Wikipedia description is "Austrian mathematician, physicist and author," and his entry has a sitelink count of 1, likely referencing a German-language Wikipedia article.

### Contextual Knowledge Gap
The provided source material is limited to structured data about his identity and occupational labels. It does not contain any narrative biography, employment history, publication list, research focus, awards, or descriptions of his authored works. The detailed knowledge section about the general profession of "computer scientist" is not specific to Alfred Nussbaumer and describes the field's theoretical focus, industries, and notable figures (like Tim Berners-Lee) without connecting them to him. Therefore, no details about his specific career, projects, or impact can be included.

## References

1. Virtual International Authority File