P-adic numbers are a system of numbers used in number theory that extend the classical notion of integers and rationals to include a different form of "closeness" or convergence. The term "p-adic" refers to a prime number \( p \), and the concept is based on an alternative metric or valuation defined by \( p \).
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.
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.
The Hamaker constant is a key parameter in surface science and colloidal chemistry, used to quantify the strength of van der Waals forces between two materials. Named after the Dutch physicist H.C. Hamaker, it provides a measure of the interaction energy per unit area between two particles or surfaces in close proximity. In general terms, the Hamaker constant is an intrinsic property of the materials involved and depends on their physical and chemical nature as well as their environment (e.g.
Sergei Voloshin could refer to several individuals, as it is not an uncommon name. However, one notable figure is Sergei Voloshin, a Russian scientist known for his contributions in the field of science, particularly in the areas of physics or mathematics.
Switched fabric is a high-speed networking architecture used primarily in data communication and computing environments, particularly in cluster computing and high-performance computing (HPC) systems. It provides a method for connecting multiple devices, such as servers, storage devices, and network switches, in a manner that allows for efficient data transfer. Here are some key characteristics and concepts related to switched fabric: 1. **Interconnection**: Switched fabric enables multiple components to communicate with each other over a shared network.
The New York Institute of Technology College of Osteopathic Medicine (NYITCOM) is a medical school located in Old Westbury, New York, and it is part of the New York Institute of Technology (NYIT). Established in 1977, NYITCOM is known for its focus on osteopathic medicine, which emphasizes a holistic approach to healthcare and the treatment of the whole person rather than just symptoms.
Noneism is a philosophical position regarding the existence of non-existent objects. The term is often associated with the work of philosopher Richard Routley (also known as Sylvan), who developed the ideas in the 1970s. Noneism posits that although certain objects, such as fictional characters or mythical beings, do not exist in a tangible sense, we can still meaningfully talk about them and refer to them.
Nuclear energy policy refers to the comprehensive framework established by governments or international bodies that governs the development, regulation, and use of nuclear energy. It encompasses various aspects, including the generation of electricity from nuclear power plants, the management of nuclear waste, nuclear safety and security, non-proliferation of nuclear weapons, and environmental considerations.
The Whippany Railway Museum is a historical railway museum located in Whippany, New Jersey. It is dedicated to preserving and showcasing the history of railroads in the region. The museum features a collection of vintage locomotives, railroad cars, and artifacts related to the rail industry. Visitors can explore various exhibits that highlight the importance of railroads in transportation and commerce, as well as the technological advancements in railway transportation over the years.
The Back-and-Forth Method, often referred to as the Alternating Method, is a technique used to solve optimization problems, particularly in mathematical programming and control theory. This method is primarily employed when dealing with problems that can be split into subproblems where each subproblem is easier to solve independently. ### Key Features of the Back-and-Forth Method: 1. **Division of Problem**: The method involves dividing a complex optimization problem into two simpler subproblems.
Finite model theory is a branch of mathematical logic that focuses on the study of finite structures and the properties of sentences in various logical languages when interpreted over these structures. It examines models that have a finite domain, meaning the set of elements that satisfy the sentences of the theory is finite.
CIP-Tool (CIP stands for "Common Industrial Protocol") is a software tool designed for managing and configuring devices that use the CIP protocol, which is widely used in industrial automation and control systems. This protocol enables communication between devices like sensors, actuators, and controllers regardless of the manufacturer, facilitating interoperability and system integration.
In the context of abstract algebra, particularly in the study of modules over a ring, the decomposition of a module refers to expressing the module as a direct sum (or direct product) of submodules. This decomposition helps in understanding the structure of the module by breaking it down into simpler, well-understood components. ### Key Definitions: 1. **Module**: A module over a ring \( R \) is a generalization of the notion of a vector space over a field.

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