Two-element Boolean algebra, also known as Boolean algebra of two values, is a mathematical structure that deals with binary variables that can take on one of two values: typically represented as 0 and 1. This framework is foundational to digital logic and computer science.
The entropy of entanglement is a measure of the quantum entanglement between two parts of a quantum system. It quantifies how much information about one part of a system is missing when only the other part is observed. The concept is most commonly associated with bipartite quantum systems, which can be divided into two subsystems, often denoted as \(A\) and \(B\).
The Möbius inversion formula is a result in number theory and combinatorics that provides a way to invert certain types of relationships expressed in terms of sums over divisors. It is named after the German mathematician August Ferdinand Möbius.
"Waterworks!" is a popular tabletop game that focuses on the theme of managing and constructing a water distribution system. Players take on the role of waterworks managers, strategically placing pipes, establishing connections, and ensuring that water reaches various locations efficiently. The game typically involves elements of strategy, resource management, and sometimes competitive aspects where players must outmaneuver each other to become the most effective waterworks operator.
"Wildfrost" is a strategic roguelike deck-building game developed by the independent studio, card games. In "Wildfrost," players navigate a snowy, adventurous world filled with various creatures and challenges.
As of my last knowledge update in October 2021, there is limited information regarding a person named Henrik Petrini. It's possible that he may not be a widely recognized public figure, or my dataset may not contain detailed information about him.
Francis Ronalds (1788–1873) was an English inventor and scientist, particularly known for his contributions to the field of meteorology and electrical engineering. He is often recognized for constructing the first electric telegraph in 1816, which utilized a system of wires and batteries to transmit messages over distances. This invention was a precursor to the more widely recognized electric telegraph systems that later gained popularity.
John Call Cook is a relatively obscure figure, and there isn't much widely available information about him. It's possible that you might be referring to a specific person known for a certain achievement or within a certain niche, but as of my last update in October 2023, I couldn't find notable references to anyone by that exact name. If you can provide additional context or clarify the domain (e.g.
Fair division experiments are studies or exercises aimed at understanding how resources can be divided among individuals or groups in a way that is perceived as fair by all parties involved. The concept of fair division is important in various fields, including economics, game theory, mathematics, and social sciences, and it addresses issues of equity, efficiency, and conflict resolution. Key aspects of fair division experiments include: 1. **Mathematical Foundation**: Fair division often employs mathematical methods and algorithms to create fair outcomes.
"Adam Kaminski" could refer to different individuals, as it is a relatively common name. Without specific context, it's challenging to provide a definitive answer.
Alexander A. Balandin is a prominent physicist and engineer known for his work in the field of materials science, specifically in nanotechnology and graphene research. He is recognized for his contributions to the understanding of thermal transport in nanostructures and has played a significant role in advancing the knowledge of graphene and other two-dimensional materials. Balandin is affiliated with the University of California, Riverside, where he has conducted research and published numerous scientific papers.
André Bandrauk is a notable figure in the field of chemistry, specifically recognized for his contributions to theoretical chemistry and quantum mechanics. He is known for his research on the dynamics of molecular systems, particularly involving ultrafast processes and the interaction of light with matter. Bandrauk's work often explores how molecular behavior can be understood and predicted using advanced mathematical and computational techniques.
David C. Martin could refer to various individuals, but without more context, it's difficult to pinpoint exactly who you are asking about. He could be a notable person in various fields such as academia, literature, or other professions. If you can provide more context or specify the field or background related to David C.
David Sherrington is a former English cricketer known for his contributions to the sport at the club and minor county levels. Born on June 7, 1960, he played primarily as a right-handed batsman and represented teams such as Northumberland in the Minor Counties Championship. His career in cricket spans various matches, primarily during the 1980s and 1990s, although he did not achieve significant recognition at the first-class or international levels.
Frank W. Preston is primarily known as an American statistician and demographer. He is recognized for his contributions to the fields of demography and statistics, particularly in relation to population studies and mortality rates. Preston is often associated with the "Preston curve," which describes the relationship between life expectancy and income per capita across different countries. If you meant a different context or a specific work associated with Frank W.
Gary Steigman is an American astrophysicist known for his contributions to cosmology and theoretical astrophysics, particularly in the field of nucleosynthesis and the study of the early universe. His research has helped to deepen the understanding of the formation of elements in the universe following the Big Bang and has implications for our knowledge of cosmic evolution.
Griffith C. Evans is a notable figure in the field of mathematics, particularly recognized for his contributions to various areas such as topology and functional analysis. However, there is comparatively limited public information explicitly outlining his biography or achievements. If you meant to refer to something else or a different context related to Griffith C.
George Adams Kaufmann appears to be a combination of several names rather than a single well-known individual. There may be some confusion because "Kaufmann" is a common surname and could refer to various people. On the other hand, "George Kaufman" is a notable name in American theater, referring to George S. Kaufman, a prominent playwright, director, and critic during the early to mid-20th century.
Horia Hulubei was a notable Romanian physicist known for his contributions to the fields of nuclear physics and atomic research. Born on November 11, 1896, in Romania, he played a significant role in the development of scientific research in the country, particularly during the mid-20th century. He is perhaps best known for his work in the establishment of the "Horia Hulubei" National Institute for Nuclear Physics and Engineering in Romania.
J. Clarence Karcher is a notable figure in the field of mathematics, particularly known for his contributions to the study of transfinite numbers and set theory. He is often recognized for his work in the early to mid-20th century, where he made significant advancements in understanding the foundations of mathematics and the implications of infinite processes. If you're referring to a different context or a specific work associated with J. Clarence Karcher, please provide more details for a more precise answer!

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