ICL (International Computers Limited) was a British information technology company that was particularly influential in the 1960s through the early 1990s. ICL produced its own line of mainframe and mid-range computers and developed a number of operating systems to run on them. One of the notable operating systems developed by ICL was **ICL 2900 Series OS**, specifically designed for their 2900 series of computers, which included various models of mainframe computers.
CADES can refer to different things depending on the context, but one notable reference is to the "CADES" technology in aviation and aerospace. CADES stands for "Common Advanced Data Exchange System." It is typically used in military and defense-related projects for securely sharing and managing data.
International transport by country refers to the movement of goods and people across international borders utilizing various modes of transportation, including road, rail, sea, and air. The specific characteristics, regulations, and volume of international transport can vary significantly from one country to another due to geographical, economic, and political factors. Here are some key points to consider for various countries: 1. **United States**: A major hub for both air freight and trucking. The U.S.
Gufeng music (古風音樂), often translated as "ancient style music," is a genre of Chinese music that seeks to evoke traditional Chinese themes, aesthetics, and cultural elements. It draws inspiration from various aspects of China's historical and cultural heritage, including poetry, folklore, and mythology.
Hardbass is a subgenre of electronic dance music that originated in the late 1990s and early 2000s, primarily in Eastern Europe, particularly in Russia. It is characterized by its fast tempo, typically ranging from 140 to 160 BPM, heavy bass lines, and synthesized sounds. Hardbass often features catchy melodies and repetitive hooks, making it suitable for dancing at clubs and raves.
Elliott Brothers was a British company known for manufacturing computers and other technology products, particularly during the mid-20th century. Founded in the 1940s by the Elliott brothers, the company became noted in the early days of computing for developing various models of computers and systems that were used in both commercial and government applications. One of their well-known products was the Elliott 803, a computer model that was widely used in universities and research institutions during its time.
A Transaction Processing Management System (TPMS) is a specialized software application designed to manage and facilitate transaction processing for various types of businesses. Transactions can involve money, data, or other exchanges, and a TPMS helps ensure that these processes are completed accurately, efficiently, and securely.
The International Mathematical Olympiad (IMO) is an annual mathematical competition for high school students from around the world. It is one of the most prestigious and well-known mathematical contests internationally. Participants are typically selected through national competitions, and each country can send a team of up to six students, along with one or two leaders (coaches). The contest itself usually consists of two days of challenging mathematical problems, with each day featuring three problems that require deep mathematical insight, creativity, and rigorous problem-solving skills.
"Beautiful Young Minds" is a documentary film directed by John Walsh, released in 2007. The film follows a group of exceptionally gifted young mathematicians as they prepare for the International Mathematical Olympiad (IMO), a prestigious competition that gathers some of the world's brightest young minds in mathematics. The documentary provides insights into the experiences of these talented individuals, exploring their passion for mathematics, the challenges they face, and the pressure of competing at a high level.
The Flanders Mathematics Olympiad (Vlaamse Wiskunde Olympiade or VWO) is a mathematics competition aimed at students in Belgium, particularly those in the Flemish region. The competition is designed to stimulate interest in mathematics and to encourage young students to engage with mathematical concepts and problem-solving techniques. Typically, participants include middle and high school students, and the competition includes a series of challenging problems that test a range of mathematical skills and creativity.
Tropical analysis is a branch of mathematics that involves the use of tropical geometry and algebra. It incorporates ideas from both algebraic geometry and combinatorial geometry, and it focuses on the study of objects and structures that arise by introducing a tropical or piecewise-linear structure to classical algebraic systems. In tropical mathematics, traditional operations like addition and multiplication are replaced by tropical operations. Specifically: - **Tropical Addition** is defined as taking the minimum (or the maximum) of two numbers.
The Indian National Mathematical Olympiad (INMO) is a prestigious mathematical competition in India, aimed at nurturing and identifying young mathematical talent among school students. It is part of a series of competitions organized by the Government of India and is conducted by the National Board for Higher Mathematics (NBHM). ### Key Features of INMO: 1. **Eligibility**: INMO is typically open to students from 11th and 12th grades, and sometimes to exceptionally talented students from lower grades.
The International Mathematical Olympiad (IMO) is the world championship mathematics competition for high school students. It is the oldest of the International Science Olympiads and typically occurs annually. The competition consists of solving complex mathematical problems, emphasizing creativity and problem-solving skills rather than routine calculations. The list of International Mathematical Olympiads can be summarized as follows: - **First IMO**: 1959 in Romania - **Annual Competitions**: Held each year, with countries from around the world participating.
The International Mathematical Olympiad (IMO) is an annual mathematics competition for high school students from around the world. Countries participate in teams and individuals compete for medals (gold, silver, and bronze) based on their performance. The medal counts can vary year by year, but historically, certain countries have consistently ranked at the top, including: 1. **United States** 2. **China** 3. **Russia** 4. **South Korea** 5. **Hungary** 6.
The Centre International de Rencontres Mathématiques (CIRM) is a research center located in Luminy, near Marseille, France. It is dedicated to the organization of workshops, conferences, and other scientific events in the field of mathematics. CIRM aims to foster collaboration and interaction among mathematicians from various branches of the discipline, promoting the exchange of ideas and the advancement of mathematical research.
The Erwin Schrödinger International Institute for Mathematics and Physics (ESI) is a research institution based in Vienna, Austria. It is named after the renowned physicist Erwin Schrödinger, who made significant contributions to quantum mechanics and theoretical physics, earning the Nobel Prize in Physics in 1933. The ESI serves as a center for interdisciplinary research and collaboration between mathematicians and physicists.
The Institut Henri Poincaré (IHP) is a prestigious research institute located in Paris, France. Established in 1928, it is named after the famous French mathematician Henri Poincaré. The IHP is dedicated to promoting research in the fields of mathematics and theoretical physics, and it serves as a collaborative space for researchers, mathematicians, and physicists from around the world.
The International Association for Statistical Computing (IASC) is a professional organization that focuses on the promotion of statistical computing and related disciplines. It aims to foster the exchange of ideas and information among researchers and practitioners in the fields of statistical computing, data analysis, and statistical software development. The IASC organizes conferences, workshops, and seminars to facilitate collaboration and networking among its members and the broader statistical community. It also promotes educational initiatives and provides resources to enhance statistical computing skills.
International rail transport refers to the system of trains and railways that cross national boundaries to facilitate the movement of passengers and goods between countries. This mode of transport plays a crucial role in global trade and travel, offering a convenient, efficient, and often environmentally friendly alternative to road and air transport. Key aspects of international rail transport include: 1. **Cross-Border Services**: Trains that operate between different countries, often requiring cooperation between national rail operators.
International road transport refers to the movement of goods or passengers across international borders using road vehicles. This type of transport is an essential component of global trade and logistics, facilitating the exchange of products and services between countries. Here are some key aspects of international road transport: 1. **Types of Vehicles**: Common vehicles used in international road transport include trucks, vans, and buses designed for long-distance travel. Freight transport often involves articulated lorries, trailers, and container trucks.

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