Model manufacturers of Israel refer to companies or workshops in Israel that produce scale models, kits, and miniatures of various subjects, including military vehicles, aircraft, ships, and architectural models. Israel has a diverse modeling community and several manufacturers that cater to hobbyists and enthusiasts. Some notable companies and brands in Israel include: 1. **Maketar** - Known for their resin models and accessories, especially in military and vehicle kits.
Model manufacturers in Japan are companies that produce scale models, including model kits, die-cast models, and figurines. These manufacturers often focus on subjects like vehicles, aircraft, ships, and anime characters. Some well-known Japanese model manufacturers include: 1. **Bandai** - Famous for its Gundam model kits and various toy lines, Bandai produces high-quality plastic models and kits, especially in the sci-fi genre.
South Korea is home to several well-known model manufacturers, particularly in the realm of scale models, die-cast vehicles, and collectible figures. Some prominent model manufacturers based in South Korea include: 1. **Revell (Korea)** - A subsidiary of the global hobby model company, Revell produces a variety of plastic model kits, including aircraft, military vehicles, and ships.
Model Manufacturers of Sweden (MMS) refers to a collective or community of companies and brands involved in the production of scale models and miniature products in Sweden. This can include manufacturers of model cars, aircraft, ships, and figures, as well as various hobby-related products like tools and paints used for model building. Some notable Swedish model manufacturers may include: 1. **Revell Sweden** - Part of the Revell group, known for plastic model kits.
The Czech Republic is known for several model manufacturers that produce a variety of scale models, including aircraft, military vehicles, and cars. Some well-known model manufacturers from the Czech Republic include: 1. **Eduard** - Specializes in aircraft models and accessories, known for high-quality plastic kits and photo-etched details. 2. **Revell (Czech Republic)** - A branch of the well-known Revell brand, producing a wide range of model kits.
William A. Veech is an American biochemist known for his research in the fields of biochemistry and metabolism. He has made significant contributions to our understanding of metabolism, especially concerning the role of NAD+ and ADP-ribose in cellular processes. Veech is recognized for his work on the regulation of glycolysis, the citric acid cycle, and the metabolic pathways involving nicotinamide adenine dinucleotide (NAD) and its derivatives.
The Canadian Association of Rocketry (CAR) is a national organization dedicated to promoting and supporting the hobby of rocketry in Canada. Established to serve hobbyists and enthusiasts, CAR focuses on fostering a safe and responsible approach to rocketry, providing educational resources, organizing events, and facilitating communication among members.
The National Association of Rocketry (NAR) is a non-profit organization in the United States dedicated to the sport, education, and hobby of rocketry. Founded in 1957, NAR supports and promotes the safe and responsible use of model rockets and high-power rockets, providing resources such as safety guidelines, launch permits, and educational materials. The organization also organizes competitions, launches, and events for rocketry enthusiasts of all ages and skill levels.
North Coast Rocketry is a company that specializes in designing and manufacturing high-power model rockets, rocket kits, and related accessories. Founded in the late 1990s, the company is known for its emphasis on quality and innovation in the realm of rocketry. They offer a variety of products that cater to both hobbyists and serious rocketry enthusiasts.
"Biskit" can refer to different things depending on the context. It may refer to: 1. **Biskit (Software)**: A tool or framework related to technology or programming, including those used for web development or data science. There might be specialized software applications, libraries, or development environments called Biskit.
The Kronecker symbol, denoted as \(\left(\frac{a}{n}\right)\), is a generalization of the Legendre symbol used in number theory. It is defined for any integer \(a\) and any positive integer \(n\) that can be expressed as a product of prime powers. The Kronecker symbol extends the properties of the Legendre symbol to include not just odd prime moduli, but also powers of 2 and arbitrary positive integers.
Congruence of squares is a concept in number theory that deals with whether two numbers can be expressed as squares mod some integer. Specifically, it investigates under what conditions a quadratic residue (a number that is congruent to a perfect square modulo \( n \)) can be expressed as the square of another number modulo \( n \).
Molecular Borromean rings refer to a specific type of molecular structure that is inspired by the classical Borromean rings in topology. In topology, the Borromean rings consist of three circles that are interlinked in such a way that if any one of the rings is removed, the other two are no longer linked with each other. This creates a unique configuration where the links are dependent on all three components. In a molecular context, Borromean rings can be synthesized using various chemical techniques.
Kummer's congruence is a result in number theory concerning the distribution of prime numbers in relation to binomial coefficients. Specifically, it addresses the behavior of binomial coefficients \( \binom{p}{k} \) modulo a prime \( p \).
The Legendre symbol is a mathematical notation that provides a way to determine if a given integer is a quadratic residue modulo a prime number. Specifically, for an integer \( a \) and a prime \( p \), the Legendre symbol is denoted as: \[ \left( \frac{a}{p} \right) \] It is defined as follows: 1. If \( a \) is congruent to 0 modulo \( p \) (i.e.
Pocklington's algorithm is a method used to test the primality of large integers. It was developed by the mathematician Henry Pocklington in 1914 and is particularly effective for numbers that can be represented in a specific form. The algorithm is based on the properties of prime numbers and relies on certain mathematical theorems related to divisibility and modular arithmetic.
A table of congruences is a systematic way to present the relationships between integers under modular arithmetic. It displays which numbers are congruent to each other modulo a particular base (or modulus). In modular arithmetic, two integers \( a \) and \( b \) are said to be congruent modulo \( n \) (written as \( a \equiv b \mod n \)) if they have the same remainder when divided by \( n \).

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