# computational physics

> numerical simulations of physical problems via computers

**Wikidata**: [Q909554](https://www.wikidata.org/wiki/Q909554)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Computational_physics)  
**Source**: https://4ort.xyz/entity/computational-physics

## Summary
Computational physics is the field of using numerical simulations and computers to solve complex physical problems that cannot be easily analyzed through traditional mathematical methods. It involves creating mathematical models and quantitative analysis techniques to simulate physical phenomena, making it a crucial tool in modern scientific research.

## Key Facts
- Computational physics is a subfield of **computational science**, which focuses on using computers to analyze and solve scientific problems.
- It is closely related to **density functional theory**, a computational quantum mechanical modeling method.
- Computational physics is also part of **computational mechanics**, which studies mechanics using computational methods.
- The field has been practiced by scientists such as **Titus Adrian Beu**, **Bruno Lévy**, and **Michael Mommert**.
- Computational physics is classified as a **branch of physics** and is a **subclass of computational science**.
- It is practiced by **computational physicists** and involves numerical simulations of physical problems.
- The field has aliases in multiple languages, including **física computacional** and **physique informatique**.
- Computational physics is associated with **physics** as its main category.
- It has been studied and applied in various research institutions and universities.

## FAQs
### Q: What is the main goal of computational physics?
A: The main goal of computational physics is to use numerical simulations and computers to solve complex physical problems that are difficult to analyze through traditional mathematical methods.

### Q: Who are some notable figures in computational physics?
A: Notable figures in computational physics include **Titus Adrian Beu**, **Bruno Lévy**, and **Michael Mommert**, who have made significant contributions to the field.

### Q: How does computational physics differ from computational science?
A: While computational physics is a subfield of computational science, it specifically focuses on applying computational methods to solve problems in physics, whereas computational science is broader and encompasses all scientific disciplines.

### Q: What are some applications of computational physics?
A: Computational physics is used in various applications, including quantum mechanical modeling, mechanical simulations, and solving complex physical problems that require numerical analysis.

### Q: How is computational physics related to density functional theory?
A: Computational physics is related to **density functional theory**, which is a computational quantum mechanical modeling method used to investigate electronic structures.

## Why It Matters
Computational physics plays a crucial role in modern scientific research by enabling the simulation of complex physical phenomena that are otherwise difficult to analyze. It bridges the gap between theoretical physics and experimental data, providing insights that are essential for advancements in fields such as quantum mechanics, materials science, and astrophysics. By leveraging computational methods, researchers can explore scenarios that are impractical or impossible to study in real-world experiments, leading to breakthroughs in understanding fundamental physical principles. This field not only enhances our ability to model and predict physical behaviors but also drives innovation in technology and engineering, making it a cornerstone of contemporary scientific inquiry.

## Notable For
- Being a specialized branch of **computational science** focused on physics.
- Utilizing **density functional theory** for quantum mechanical modeling.
- Practiced by **computational physicists** and researchers like **Titus Adrian Beu** and **Bruno Lévy**.
- Associated with **physics** as its main category and subclass of **computational science**.
- Involving numerical simulations to solve complex physical problems.

## Body
### Overview
Computational physics is a specialized field within computational science that focuses on using numerical simulations and computers to solve complex physical problems. It involves creating mathematical models and quantitative analysis techniques to simulate physical phenomena, making it a crucial tool in modern scientific research.

### Relationships
- **Computational Science**: Computational physics is a subfield of computational science, which encompasses the use of computers to analyze and solve scientific problems across various disciplines.
- **Density Functional Theory**: Computational physics is closely related to density functional theory, a computational quantum mechanical modeling method used to investigate electronic structures.
- **Computational Mechanics**: It is also part of computational mechanics, which studies mechanics using computational methods.

### Notable Figures
- **Titus Adrian Beu**: A physicist and computer scientist known for contributions to computational physics.
- **Bruno Lévy**: A French researcher in computational physics.
- **Michael Mommert**: A German astronomer and physicist who has made significant contributions to the field.

### Applications
Computational physics is applied in various areas, including quantum mechanical modeling, mechanical simulations, and solving complex physical problems that require numerical analysis. It is practiced by computational physicists and researchers in universities and research institutions.

### Classification
Computational physics is classified as a **branch of physics** and is a **subclass of computational science**. It is associated with **physics** as its main category and involves numerical simulations to solve complex physical problems.

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## References

1. Freebase Data Dumps. 2013
2. Quora
3. KBpedia
4. [computational-physics · GitHub Topics · GitHub](https://github.com/topics/computational-physics)
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)