A jet, in the context of fluid dynamics, refers to a stream of fluid that is emitted from an orifice or nozzle. This flow can be distinguished by its high velocity and is often characterized by a well-defined boundary that separates it from the surrounding fluid. Jets can be found in a variety of applications and environments, such as: 1. **Jet Streams in Atmosphere**: Large-scale air currents in the atmosphere that can influence weather patterns.
Pressure-driven flow refers to the movement of fluid within a conduit or system due to a pressure difference. In other words, when there is a variation in pressure between two points in a fluid system, the fluid will flow from the area of higher pressure to the area of lower pressure. This concept is fundamental in fluid mechanics and plays a key role in many applications, including hydraulics, aerodynamics, and various engineering systems.
WAMIT is software that is used for the analysis of wave interactions with floating structures, particularly in the field of naval architecture and ocean engineering. It stands for "Wave Analysis Method for Interactive Transients." WAMIT uses boundary element methods to calculate the hydrodynamic forces acting on floating bodies, such as ships, buoys, and offshore structures, due to wave action.
In set theory, particularly in the context of forcing, a "forcing notion" is a mathematical structure used to extend models of set theory. Forcing was introduced by Paul Cohen in the 1960s as a method to prove the independence of the continuum hypothesis and the axiom of choice, among other results. A list of forcing notions typically includes various types of forcing that have been studied or are commonly used in set theory.
Bounded arithmetic is a branch of mathematical logic that studies systems of arithmetic that restrict the types of quantifiers that can be used in formulas. Unlike classical arithmetic, which may allow for arbitrary quantification over natural numbers, bounded arithmetic restricts quantification to a certain range. Specifically, in bounded arithmetic, quantifiers are typically restricted to bounded formulas, which are those that can quantify only over natural numbers within a specified limit.
Legal formalism is a theory and approach to understanding and interpreting law that emphasizes a strict adherence to the text and structure of legal rules and principles. It asserts that legal decisions should be made based solely on the written law, statutes, and established legal precedents, without considering external factors such as social, moral, or political implications.
François Thureau-Dangin was a French epigrapher and Assyriologist known for his contributions to the study of ancient Mesopotamian languages and inscriptions, particularly cuneiform writing. His work often focused on the decipherment and interpretation of inscriptions from ancient Near Eastern cultures, including Sumerian and Akkadian texts. Thureau-Dangin's contributions to the field include editing and translating various ancient texts, and he may also be known for his work on specific archaeological finds.
Georges Ifrah is a French mathematician and a prominent figure known for his work in the history of numbers and numerals. He is particularly recognized for his book "From One to Zero: A Universal History of Numbers," which explores the evolution of numerical systems across different cultures and civilizations throughout history. Ifrah's work delves into the origins of counting, the development of various numeral systems, and the impact of mathematics on human civilization.
Helios is a concept for a propulsion system primarily associated with advanced space exploration. It is often discussed in the context of solar propulsion technologies, leveraging solar energy for thrust. The details and specifications can vary depending on the specific application or design, but Helios as a propulsion system typically involves the following: 1. **Solar Sails**: These are large, reflective surfaces that capture sunlight and use the pressure of light particles (photons) for propulsion.
Louis-Pierre-Eugène Sédillot (1792–1867) was a notable French anatomist and anthropologist known for his contributions to the study of human anatomy and the classification of various human remains. He was particularly recognized for his work in the fields of anthropology and craniometry, where he focused on measuring skulls to understand variations in human populations. His work also included studies on prehistoric peoples and their skeletal remains.
As of my last update in October 2021, Daniel Hennequin is not a widely recognized figure in popular media, literature, or academic discourse. It is possible that he could be a professional in a specific field, a researcher, or a private individual who has gained recognition after my last update.
Roger Balian is a French physicist known for his contributions to the fields of theoretical physics, especially in areas related to statistical physics, cosmology, and the foundations of quantum mechanics. One of his notable areas of research includes the study of quantum mechanics in connection with black holes and the concept of entropy in cosmology. Balian has also contributed to the understanding of the relationships between physical systems and their macroscopic properties, emphasizing the role of emergent phenomena in complex systems.
The Intermediate-Current Stability Experiment (ICSE) is a research initiative designed to study the stability of plasma in the context of nuclear fusion reactors, particularly in tokamak devices. The experiment focuses on understanding the behavior of plasma under different electrical current conditions, aiming to improve the stability and performance of fusion reactions.
Expressive Intelligence Studio (EIS) is a platform developed by researchers at the University of California, Santa Cruz, primarily aimed at pushing the boundaries of artificial intelligence in creative fields, particularly in game design and storytelling. EIS combines AI techniques with expressive arts to facilitate the creation of interactive narratives and characters that can exhibit complex behaviors and emotions.
Gomocup is a yearly competition dedicated to computer Go, where various software programs (agents) that play the game of Go compete against each other. Go is an ancient board game that is known for its deep strategy and complexity. Gomocup aims to advance the development of artificial intelligence and algorithms for playing Go by providing a platform for researchers and developers to test and showcase their Go-playing programs.
Machine learning (ML) in video games refers to the application of machine learning techniques to various aspects of game design, development, and user experience. By leveraging algorithms that can learn from data, game developers can create more dynamic, immersive, and responsive gaming experiences. Here are some key areas where machine learning is used in video games: 1. **Non-Player Character (NPC) Behavior**: ML can be used to develop more sophisticated and realistic NPCs that adapt to player actions and strategies.
Albert W. Tucker (1905–1995) was an influential American mathematician known for his work in various fields, including game theory, operations research, and mathematical programming. He is perhaps best recognized for his contributions to the field of game theory, particularly for formulating the "Prisoner's Dilemma," which illustrates a fundamental problem in cooperation and decision-making between individuals.
Melvin Dresher was an American mathematician known for his work in the field of game theory. He contributed to the development of various concepts in the area, particularly in relation to zero-sum games and optimal strategies. Dresher's work in the mid-20th century helped to expand the understanding of strategic interactions in competitive situations. One of his notable contributions is the development of the concept of mixed strategies in game theory.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





