Anne Juel is a prominent figure in the field of medieval studies, particularly known for her work on Scandinavian literature, history, and culture. She has contributed significantly to the understanding of medieval Nordic texts and their historical contexts.
RDF Schema (RDFS) is a semantic web standard that provides a framework for defining the structure of RDF (Resource Description Framework) data. It is designed to facilitate the sharing and reuse of data across the web by allowing developers to create vocabularies and ontologies that describe RDF resources and their relationships. RDF is a standard for encoding information in a machine-readable format using subject-predicate-object triples.
Ice class refers to a classification system used to denote the capability of ships, vessels, or offshore structures to navigate in icy or frozen waters. These classifications ensure that ships are designed and built to withstand the conditions and challenges posed by ice, including ice thickness, density, and the potential for ice loads. The ice class designation is typically part of a broader classification system established by classification societies, which assess and certify the safety and performance of marine vessels.
A Thing Description (TD) is a key concept in the Web of Things (WoT) architecture, which is designed to enable interoperability and integration among various Internet of Things (IoT) devices and services. A Thing Description is essentially a machine-readable document that provides a standardized way to describe the capabilities, properties, and interactions of a particular “thing” or device in the IoT ecosystem.
Semi-differentiability is a concept from the field of mathematical analysis, particularly in the study of functions and calculus. It refers to a generalization of the notion of differentiability that allows for the existence of one-sided derivatives. A function is said to be semi-differentiable at a point if it has a well-defined derivative from at least one side (either the left or the right) at that point.
Kurt Otto Friedrichs was a prominent mathematician known for his significant contributions to applied mathematics, particularly in the fields of differential equations and fluid dynamics. Born on December 2, 1901, and passing away on January 18, 1982, Friedrichs played a crucial role in the development of mathematical theories and methods that are widely used in various applications, including physics and engineering.
Lars Hörmander was a prominent Swedish mathematician known for his significant contributions to the field of mathematics, particularly in the area of partial differential equations (PDEs), functional analysis, and algebraic analysis. He was born on January 24, 1931, and passed away on November 25, 2022.
Adi Bulsara is not a widely recognized term or name in popular contexts as of my last knowledge update in October 2023. However, it is worth noting that Adi Bulsara is known as the birthplace of Freddie Mercury, the legendary lead singer of the band Queen. He was born Farrokh Bulsara in Zanzibar, but "Bulsara" refers to his family's Parsi origins from India.
Arthur Herbert Copeland (1862–1946) was a notable figure best known for his contributions to the field of electrical engineering and telecommunications. He played a significant role in the development of radio technology, particularly during the early 20th century. His work influenced several aspects of communication technology, and he was involved in various innovations related to radio transmission and reception. Copeland's contributions to the industry have had lasting impacts on telecommunications as we know them today.
Ashkan Nikeghbali is not widely recognized in public databases or information up to October 2023. If you are looking for specific information about Ashkan Nikeghbali, please provide more context or specify the field or area you are inquiring about, such as whether they are known for work in academia, technology, art, or another domain. That would help in providing a more accurate response.
Boris Rozovsky is not a widely known public figure, so there may be multiple individuals with that name. However, if you are referring to a specific context, such as academia, science, or art, please provide more details so that I can give you the most accurate information possible. If he is related to a specific field or event, that context would help narrow it down.
Charles E. M. Pearce is a prominent figure known for his contributions to various fields, but without additional context, it's challenging to determine exactly which Charles E. M. Pearce you are referring to, as there could be multiple individuals with that name across different professions. If you meant a specific Charles E. M.
Claudia Klüppelberg is a prominent figure in the field of statistics and its applications, particularly known for her research in time series analysis, financial mathematics, and related areas. She has contributed to various mathematical and statistical theories and has been involved in teaching and mentoring in these subjects.
Erhan Çinlar is a prominent figure in the field of operations research and applied probability. He is well-known for his contributions to various areas, including stochastic processes, queuing theory, and Markov decision processes. Çinlar has held academic positions at leading institutions, including Princeton University, where he has been influential in educating and mentoring students in mathematics, statistics, and operations research.
H. Eugene Stanley is a prominent American physicist known for his work in statistical mechanics, complex systems, and the application of physics principles to biological systems. He is a professor at Boston University and has made significant contributions to the understanding of phenomena such as phase transitions, percolation theory, and the behavior of complex systems. Stanley's research often intersects with various fields, including materials science and biophysics, where he has explored topics like protein folding and the dynamics of biological networks.
Ivan Corwin is a mathematician known for his work in probability theory, particularly in the field of interacting particle systems and statistical mechanics. He has made significant contributions to the mathematical understanding of stochastic processes and the behavior of systems with many components.
Jarl Waldemar Lindeberg, often referenced in various contexts, appears to be a historical or notable figure, but specific detailed information may not be widely known or readily available. Without further context, it's challenging to provide a precise answer.
Jean-Pierre Vigier was a French physicist known for his contributions to theoretical physics, particularly in the fields of quantum mechanics and the philosophy of science. He is notably recognized for his work on quantum mechanics interpretations and the foundational aspects of physics. Vigier was also involved in exploring ideas related to hidden variables and realism in quantum theory. His research often intersected with discussions about the nature of reality and the implications of quantum phenomena.
Jonas Kubilius is a prominent Lithuanian mathematician known for his contributions to various fields, including functional analysis, operator theory, and probability theory. He has held academic positions at various institutions and has authored numerous publications, influencing both mathematical research and education.
Marc Yor (1944–2014) was a prominent French mathematician known for his contributions to the fields of probability theory and stochastic processes. He made significant advancements in various areas, including Brownian motion, stochastic calculus, and financial mathematics. Yor is particularly recognized for his work on the theory of stochastic integrals and the study of processes related to exponential martingales.

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 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . 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.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  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