# Libor Žák
**Wikidata**: [Q95080480](https://www.wikidata.org/wiki/Q95080480)  
**Source**: https://4ort.xyz/entity/libor-zak

## Summary
Libor Žák is a mathematician and programmer born on June 4, 1964. He is recognized in authority control records as a practitioner of software engineering and an individual who writes computer software. His professional identity bridges the disciplines of mathematics and computer science.

## Biography
*   **Born:** June 4, 1964
*   **Gender:** Male
*   **Field(s):** Mathematics, Software Engineering, Computer Programming
*   **Occupation:** Mathematician, Programmer
*   **Nationality:** Not specified in source material
*   **Education:** Not specified in source material
*   **Employer(s):** Not specified in source material

## Contributions
Based on the provided structured data, Libor Žák's professional contributions fall under the domains of mathematics and computer science. As a programmer, he is classified as a person who writes computer software, operating as a subclass of a software developer. Furthermore, he is categorized as a software engineer, indicating a practice in the disciplined, systematic development of software systems. While specific software titles, algorithms, or mathematical papers are not detailed in the source material, his classification confirms an active role in the creation and engineering of computational tools and mathematical application.

## FAQs

### Q: What is Libor Žák's profession?
A: Libor Žák is a mathematician and a programmer. He is also classified as a software engineer, indicating expertise in both theoretical math and practical software development.

### Q: When was Libor Žák born?
A: Libor Žák was born on June 4, 1964.

### Q: Is Libor Žák associated with any specific libraries or identifiers?
A: Yes, he holds a Virtual International Authority File (VIAF) ID of 84515381 and a Czech National Library Authority ID (nl_cr_aut_id) of mzk2002112578.

## Why They Matter
Libor Žák represents the intersection of mathematical theory and practical software application. Professionals dually skilled in mathematics and programming are essential for developing complex algorithms, cryptographic systems, and scientific computing tools. While specific impacts are not enumerated in the provided data, the classification of Žák as both a mathematician and software engineer highlights a competency in rigorous logical reasoning applied to tangible software solutions. His presence in international authority databases like VIAF confirms his recognized status within these professional communities.

## Notable For
*   **Dual-Discipline Expertise:** Being recognized as both a mathematician and a software engineer.
*   **Software Development:** Classified as a programmer responsible for writing computer software.
*   **Authority Recognition:** Listed in the Virtual International Authority File (VIAF) and the Czech National Library authority database.

## Body

### Identity and Background
Libor Žák is a human male identified within academic and bibliographic records. He was born on June 4, 1964. His given name is Libor, and his family name is Žák.

### Professional Classification
Žák holds distinct classifications in the technology and science sectors:
*   **Programmer:** Defined as a person who writes computer software. This role is considered a subclass of "software developer."
*   **Software Engineer:** Identified as a practitioner of software engineering.
*   **Mathematician:** Listed with the occupation of mathematician.

### Authority Data
Libor Žák is indexed in several major databases, confirming his identity and professional standing:
*   **VIAF ID:** 84515381
*   **Czech National Library Authority ID:** mzk2002112578 (referenced as of May 15, 2020).

## References

1. Czech National Authority Database
2. Virtual International Authority File