A long ton, also known as a long ton (UK ton), is a unit of weight that is equal to 1,016 kilograms (or approximately 2,240 pounds). It is primarily used in the United Kingdom and is part of the Imperial system of measurements. The long ton is different from the short ton, which is used primarily in the United States and is equal to 907.185 kilograms (or 2,000 pounds).
"Group products" can refer to a couple of different concepts depending on the context, but it generally relates to a category of goods that are grouped together based on certain characteristics. Here are a few interpretations: 1. **Marketing and Retail**: In marketing, group products can refer to items that are sold together, often because they complement each other.
The term "period domain" can refer to different concepts depending on the context. Here are two primary interpretations: 1. **Mathematics and Complex Analysis**: In complex analysis, the period domain refers to a certain subset of the complex space associated with abelian varieties or more generally, with algebraic varieties. It often relates to the study of periods of differential forms and can involve analyzing how certain structures or functions behave under transformations defined by these periods.
Chaos theory is a branch of mathematics and science that studies complex systems whose behavior is highly sensitive to initial conditions, a phenomenon often referred to as the "butterfly effect." In chaotic systems, small changes in initial conditions can lead to vastly different outcomes, making long-term prediction difficult or impossible. Key concepts in chaos theory include: 1. **Nonlinearity**: Many chaotic systems are nonlinear, meaning that their output is not proportional to their input.
MATSim (Multi-Agent Transport Simulation) is an open-source transport simulation framework that models the movement of individuals and vehicles within a transportation network. It is designed to simulate mobility patterns, analyze traffic flow, and evaluate the impacts of different transport policies or infrastructure changes. Key features of MATSim include: 1. **Agent-based Simulation**: Each traveler is represented as an individual agent, with their own characteristics and preferences, allowing for a detailed analysis of travel behavior.
The Moscow Institute of Physics and Technology (MIPT), also known as Phystech, is a prestigious educational and research institution located in Moscow, Russia. Founded in 1951, MIPT specializes in the fields of physics, applied mathematics, and engineering, focusing on preparing highly qualified specialists in these areas. MIPT is known for its rigorous academic programs and its emphasis on research.
Uranium-233 (U-233) is a radioactive isotope of uranium. It is one of the isotopes of uranium that can be used in nuclear reactions, particularly in reactors and for the production of nuclear energy. Here are some key points about U-233: 1. **Production**: U-233 is primarily produced through the neutron irradiation of thorium-232 (Th-232), which captures a neutron to become Th-233.
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 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.
Figure 3. Visual Studio Code extension installation.
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. 
- 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