Thomas H. Jordan is a prominent seismologist known for his research in earthquake geology and seismic hazard assessment. He has made significant contributions to the understanding of tectonic processes and the behavior of faults. Jordan has been associated with institutions such as the University of Southern California (USC) and has served as the director of the Southern California Seismic Network (SCSN). His work often involves the application of scientific knowledge to improve earthquake preparedness and mitigation efforts.
Thomas Gold can refer to a few different subjects, but primarily, it is associated with a notable figure in the field of astrophysics and cosmology. Thomas Gold (1920–2004) was an Austrian-born scientist who made significant contributions to various areas of science, including the study of pulsars, the existence of black holes, and theories related to the origin of life.
Timothy D. Herbert may refer to a person in various contexts, but without specific details, it's difficult to provide precise information. One notable Timothy D. Herbert is a researcher known for his work in the field of geology and geochemistry, particularly focusing on the study of sedimentary processes and the environmental impacts of various geological phenomena.
Wen Lianxing (文联兴) is a Chinese term that roughly translates to "The Revival of Cultural Associations." It often refers to initiatives and movements aimed at revitalizing cultural enterprises, organizations, or associations in China, particularly those related to the arts and literature. This might include efforts to support writers, artists, and cultural practitioners through networking, funding, or organizational support.
Aravind Joshi is a prominent computer scientist and a pioneer in the field of Natural Language Processing (NLP). He has made significant contributions to computational linguistics, especially in the areas of parsing, linguistic theory, and the formal representation of languages. His work has had a profound impact on how machines understand and generate human language.
Elizabeth F. Churchill is a prominent researcher and leader in the fields of human-computer interaction (HCI), user experience (UX) design, and social computing. She has a strong background in understanding how people interact with technology and the implications of that interaction on social behavior and design practices. Churchill has held various academic and industry positions, contributing to the development of user-centered design methodologies and advocating for more inclusive and user-friendly technology.
Gregor von Bochmann is a computer scientist known for his contributions to the fields of formal methods, system design, and software engineering. He has been involved in research related to specifications, verification, and the development of reliable software systems. His work often includes topics such as automata theory, process algebra, and model checking, which are fundamental in designing systems that meet specified requirements. Bochmann has also been influential in academia and has authored or co-authored numerous papers and publications in these areas.
"Hai Li" can refer to various topics depending on the context, such as names of people, places, or specific cultural references. However, it is most commonly associated with Chinese names or phrases. In some contexts, it could also relate to a product, a brand, or even a concept within Chinese culture or business.
Jean-Loup Baer is a French physicist renowned for his contributions to the field of quantum mechanics and quantum optics. His research often focuses on the theoretical and experimental aspects of these areas.
Justine Cassell is a prominent figure in the field of computer-mediated communication and human-computer interaction. She is known for her work in developing technologies that enable more natural and effective communication between humans and computers, particularly through the use of interactive agents and virtual characters. Cassell’s research often focuses on how these technologies can enhance social interaction, education, and other applications.
Florian Neukart is a researcher and expert in the fields of artificial intelligence, quantum computing, and optimization. He has contributed to the development of algorithms and methodologies that leverage quantum mechanics for solving complex problems. Neukart's work often intersects with areas such as machine learning, hybrid quantum-classical systems, and the application of quantum computing techniques to practical issues.
Tie-Yan Liu is a well-known figure in the fields of machine learning and artificial intelligence, particularly recognized for his contributions to information retrieval and data mining. He has published numerous research papers and has worked on various topics, including recommender systems, natural language processing, and online learning. Liu has been associated with institutions like Microsoft Research, where he has contributed to advancing technologies in these areas.
Grace Wahba is a prominent statistician and researcher, known for her contributions to the fields of statistics, data science, and mathematical modeling. She is particularly recognized for her work in the areas of splines, smoothing techniques, and nonparametric statistics. Wahba has also made significant contributions to fields such as machine learning and bioinformatics. In addition to her research, Wahba is known for her role in education and has served as a professor at the University of Wisconsin-Madison.
Haesun Park is a name that may refer to a person, but without additional context, it's unclear who exactly you are referring to. If you are speaking of an individual, they may be involved in academia, the arts, or another field. Haesun Park might also refer to a place or a specific topic in a particular context.
Lois Curfman McInnes is known for her contributions to the fields of mathematics and engineering, particularly in relation to applied mathematics and computational methods. She has been recognized for her work in areas such as numerical analysis and mathematical modeling. In addition to her research, McInnes has also been involved in education and mentorship, influencing the next generation of mathematicians and engineers.
Thaleia Zariphopoulou is a Greek mathematician known for her contributions to areas such as stochastic analysis, financial mathematics, and optimization. She has worked on topics like stochastic control, optimal stopping, and mathematical finance, with an emphasis on the application of these mathematical concepts in real-world scenarios. Zariphopoulou has been recognized for her academic achievements and has published various research papers in her field.
Sven Leyffer is a researcher and academic known for his work in the fields of optimization, numerical analysis, and mathematical programming. He has contributed to the development of algorithms and software for solving large-scale optimization problems. Leyffer has been involved in advancing the understanding of constrained optimization and has published numerous papers on related topics.
Fermat's Last Theorem states that there are no integers \( x, y, z \) and \( n \) greater than 2 such that \[ x^n + y^n = z^n. \] Fermat famously wrote in the margin of his copy of Diophantus' *Arithmetica* that he had discovered "a truly marvelous proof" of this theorem, which he claimed was too large to fit in the margin.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact