The binary entropy function quantifies the uncertainty associated with a binary random variable, which can take on two possible outcomes (commonly denoted as 0 and 1). It is an important concept in information theory, providing a measure of the amount of information or the level of disorder in a binary system.
Binary Reed-Solomon encoding is a type of error-correcting code that is used to detect and correct errors in data storage and transmission. Reed-Solomon codes are based on algebraic constructs over finite fields, and the binary variant specifically deals with binary data (0s and 1s). ### Key Features of Binary Reed-Solomon Encoding: 1. **Error Correction**: Reed-Solomon codes can correct multiple bit errors in a block of data.
Geocarto International is a company that specializes in remote sensing and geospatial technology solutions. It is involved in providing services related to geographic information systems (GIS), satellite imagery analysis, and environmental monitoring. Geocarto International typically offers products and services that help organizations and governments make informed decisions based on spatial data. The company may focus on various applications, including land-use planning, natural resource management, disaster response, and environmental assessments.
Press to Meco is a British alternative rock band known for their fusion of rock, progressive, and post-hardcore elements. Formed in 2013 in London, the band consists of members that include guitarist and vocalist Seb Barlow, bassist and vocalist Matt Fielder, and drummer and vocalist Luke Sanzone. They are recognized for their intricate guitar work, dynamic rhythms, and tight vocal harmonies that combine to create a distinctive sound.
The 111th meridian west is a line of longitude that is 111 degrees west of the Prime Meridian, which runs through Greenwich, England. This meridian runs from the North Pole to the South Pole and passes through several regions in North America.
Bismuth-209 is an isotope of the element bismuth, which has the chemical symbol Bi and an atomic number of 83. Bismuth-209 is notable because it is the most stable isotope of bismuth, with a half-life of about 1.9 × 10^19 years, making it extremely long-lived compared to other isotopes of bismuth.
Engine power refers to the rate at which an engine can perform work or generate energy. In the context of internal combustion engines, power is typically measured in horsepower (hp) or kilowatts (kW). It is an important indicator of an engine's performance and efficiency. The power output of an engine is influenced by factors such as: 1. **Engine Design**: The configuration, size, and technology used in the engine affect its power output.
The term "circle of confusion" (CoC) has different meanings in various fields, primarily in photography and optics, but it can also refer to concepts in different contexts.
In 1956, several computer companies were disestablished as the industry was undergoing significant changes. One notable company that is often mentioned is **International Business Machines Corporation (IBM) - National Cash Register Division**, which faced a major restructuring during this period. Additionally, smaller companies that were part of the early computer industry and did not survive the rapid advancements and competition might also have been disestablished during this time.
Depth of field (DoF) refers to the range of distance within a photograph or a scene that appears acceptably sharp and in focus. It is a critical concept in photography and cinematography, influencing the composition and overall aesthetic of an image. The area in focus, or the depth of field, can vary greatly depending on several factors: 1. **Aperture**: The size of the lens opening can significantly affect depth of field. A larger aperture (a smaller f-number, e.
Herbert Spohn is a prominent mathematical physicist known for his work in statistical mechanics and dynamical systems. He has made significant contributions to the understanding of nonequilibrium statistical mechanics and has been involved in research related to interacting particle systems, quantum systems, and the mathematical foundation of thermodynamics. Spohn's work often bridges the gap between physics and mathematics, providing rigorous analysis and results in areas such as hydrodynamic limits and the study of stochastic processes.
Equal-cost multi-path routing (ECMP) is a network routing strategy that enables the use of multiple paths to forward packets to the same destination when those paths have the same cost. This is particularly useful in computer networks and the internet, as it can improve bandwidth utilization, reduce congestion, and increase redundancy and fault tolerance.
Troublewit is a type of paper craft made from a single strip of paper that is folded in a specific way to create a three-dimensional object, typically resembling a shape that can be manipulated. It's often used as a classic children's toy or a decorative item. The folding technique can create interesting visual effects and movements as the paper is twisted and turned. The term "troublewit" can also refer to the specific object created through this method.
The Block Lanczos algorithm is a numerical method used for approximating eigenvalues and eigenvectors of large symmetric (or Hermitian) matrices. It is an extension of the classical Lanczos algorithm, which is designed for finding eigenvalues of large sparse matrices efficiently. The block version can handle multiple eigenvalues and eigenvectors simultaneously, making it particularly useful in scenarios where one needs to compute several eigenpairs at once.
Blocksworld is a type of educational and interactive environment that is often used to teach concepts related to computer programming, problem-solving, and robotics. It typically involves a virtual or physical world where users can manipulate blocks to create structures, solve puzzles, or accomplish specific tasks. The concept usually emphasizes elements such as: 1. **Modularity**: Users can build complex structures by combining simple blocks.
"Francesco Guerra" could refer to multiple individuals, as it is a relatively common name, particularly in Italian-speaking contexts. Without additional context, it's challenging to provide a specific answer.
Georges Bruhat is a notable figure in the field of mathematics, particularly in the area of functional analysis and the theory of distributions. He is best known for his contributions to the duality theory between spaces of functions and distributions, as well as for his work on functional spaces. Bruhat, along with other mathematicians, developed the theory that led to the Bruhat-Schaeffer theorem, which pertains to the structure of certain spaces within functional analysis.
"Blue's Clues" is a popular educational children's television series created for Nickelodeon, which has also inspired a series of video games. The premise of "Blue's Clues" revolves around a blue-spotted dog named Blue who leaves paw print clues for her human friend, Steve (and later Joe and Josh), to solve various puzzles and mysteries. The show's interactive format invites children to participate by answering questions and searching for clues.
Bob Frankston is an American computer engineer and entrepreneur, best known for his work in the field of computing and telecommunications. He is particularly recognized as a co-creator of VisiCalc, the first spreadsheet software, which played a significant role in the rise of personal computing in the late 1970s and early 1980s. Frankston was also involved in various other technology initiatives and has contributed to discussions about the impact of technology on society and the nature of the internet.
Geomatics organizations focus on the science, engineering, and technology involved in the collection, analysis, and management of spatial and geographic data. Geomatics is an interdisciplinary field that encompasses various aspects of geography, surveying, cartography, remote sensing, and geographic information systems (GIS). These organizations can vary widely in their functions and objectives, including: 1. **Professional Associations**: Many geomatics organizations are professional bodies that bring together professionals working in fields like surveying, mapping, and GIS.

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