The Balaban 10-cage is a specific type of polyhedron that is notable in the study of geometric structures and graph theory. It is a 3-dimensional shape that can be categorized as a type of cage, which is a regular polyhedron that has certain properties related to its vertices, edges, and faces.
The Clebsch graph is a specific type of graph in graph theory, notable for its unique mathematical properties. It has 16 vertices and 40 edges. The Clebsch graph can be described as a regular graph, meaning that each vertex has the same degree; specifically, each vertex in the Clebsch graph has a degree of 5.
A crown graph is a specific type of graph in graph theory. It is denoted as \( C_n \) and is defined as the graph that consists of two cycles \( C_n \) and \( C_{n+1} \) that are connected in a certain way. More formally, a crown graph can be defined as follows: 1. **Vertices**: The crown graph has \( 2n \) vertices, which can be represented as two disjoint cycles.
A Dyck graph is a type of graph that represents the relationships between different valid sequences of balanced parentheses or paths in a lattice. The concept is often tied to combinatorial structures and is particularly connected to Dyck words, which are sequences of symbols that maintain a balance (for every opening symbol, there is a corresponding closing symbol).
The F26A graph is a specific type of graph used in the context of graph theory. It is commonly referenced as a particular standard graph that has a specific structure, often used in discussions of properties such as planarity, connectivity, and colorability. The F26A graph is often denoted within standard graph classifications and may have applications in various mathematical and computational contexts.
The Hall–Janko graph is a well-known graph in the field of graph theory and combinatorial design. It is named after mathematicians Philip Hall and J. M. Janko. The graph has the following characteristics: 1. **Vertices and Edges**: The Hall–Janko graph consists of 100 vertices and 300 edges. 2. **Regular**: It is a strongly regular graph with parameters \((100, 30, 0, 12)\).
The McLaughlin graph is a particular type of graph in the field of graph theory. It is an undirected graph that has some interesting properties and is often studied in relation to cliques, colorings, and various other graph properties. Here are some key characteristics of the McLaughlin graph: 1. **Vertices and Edges**: The McLaughlin graph has 12 vertices and 30 edges.
Specim is a company known for its expertise in developing and manufacturing hyperspectral imaging systems and sensors. Founded in Finland in the early 1990s, Specim specializes in providing advanced technology for a variety of applications, including environmental monitoring, food quality inspection, agricultural analysis, and industrial applications. Hyperspectral imaging involves capturing and processing information from across the electromagnetic spectrum, allowing for the analysis of materials based on their spectral signatures.
A vegetation index is a quantitative measure that describes the presence and condition of vegetation in a specific area, typically derived from remote sensing data. Vegetation indices are often used in environmental monitoring, agriculture, forestry, and land management to assess plant health, biomass, and coverage. They leverage the reflectance properties of vegetation, which differ based on the amount of chlorophyll present in plants. ### Key Characteristics: 1. **Reflectance Properties**: Vegetation reflects different wavelengths of light.
Rook's graph is a type of graph used in graph theory that is derived from the chessboard analogy. Specifically, it represents the possible movements of a rook in chess. To describe Rook's graph more formally: 1. **Vertices**: The vertices of the graph correspond to the squares on a chessboard.
The Tutte–Coxeter graph is a well-known graph in the study of graph theory and combinatorics. It is a bipartite graph with some interesting properties and significance. Here are some key features of the Tutte–Coxeter graph: 1. **Vertices and Edges**: The Tutte–Coxeter graph consists of 12 vertices and 18 edges.
In logic, a "term" refers to a meaningful word or phrase that can denote a specific object, concept, or idea within a logical system. Terms are fundamental components in various forms of logic, including predicate logic and propositional logic. Here are the key points about terms in logic: 1. **Types of Terms**: - **Constant Terms**: Refer to specific objects or entities (e.g., "John," "2").
The Sylvester graph, denoted \( S(n) \), is a specific type of graph that is defined for any positive integer \( n \). It is a vertex-transitive graph that has some intriguing properties, making it interesting in the fields of graph theory and combinatorial design.
The Tutte 12-cage is a specific type of graph in the field of graph theory, named after the mathematician W.T. Tutte. It is notable for being a strongly regular graph with particular properties. ### Characteristics of the Tutte 12-Cage: 1. **Vertices and Edges**: It has 12 vertices and 30 edges.
The term "Anchor channel" can refer to different concepts depending on the context, but generally, it can be understood within a few specific arenas: 1. **Television and Broadcasting**: In television news and talk shows, an "anchor" is a person who presents news or content, either alone or as part of a team.
Cession refers to the act of transferring rights, property, or obligations from one party to another. It is a legal term often used in various contexts, including: 1. **Insurance**: In reinsurance, cession refers to the transfer of risks from one insurer (the ceding insurer) to another (the reinsurer). The ceding insurer passes on a portion of the risk it has assumed to the reinsurer, allowing it to reduce its exposure to potential losses.
François Hennebique (1842–1921) was a French civil engineer and entrepreneur renowned for his contributions to the development and popularization of reinforced concrete. He is often credited with developing the Hennebique System, a method of construction that utilized steel reinforcement within concrete to enhance its structural properties, allowing for the creation of larger and stronger buildings and bridges.
The International Federation for Structural Concrete (fib) is a global organization dedicated to promoting and advancing the field of structural concrete. Established in 1952, the fib brings together professionals, researchers, and practitioners involved in concrete design and construction, including engineers, architects, and academics. The main objectives of the fib include: 1. **Knowledge Sharing**: The federation aims to facilitate the exchange of knowledge and experience related to the design, construction, and maintenance of concrete structures.
Steel plate construction refers to a building technique that uses steel plates as the primary structural material to create components of a structure. This method is common in various applications, including residential buildings, commercial structures, industrial facilities, and infrastructure projects. Here's an overview of the key aspects of steel plate construction: ### 1. **Materials Used**: - **Steel Plates**: These are flat pieces of steel that come in various thicknesses and grades. The selection depends on the structural requirements and design specifications.
Gross premiums written refer to the total amount of premiums that an insurance company has collected or is entitled to collect from policyholders for insurance coverage provided during a specific period, before any deductions such as reinsurance costs or cancellations. This figure represents the total new insurance business the company has written within that time frame. Gross premiums written are an essential measure for assessing the growth and performance of an insurance company, as they indicate the volume of business being generated.

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