The Sharp Pocket Computers, particularly from the early series like the SHARP PC-1211 and others in the series, utilized a set of character sets that were specific to the devices. These character sets typically included: 1. **ASCII**: Basic Latin characters (A-Z, a-z), numerals (0-9), and common punctuation marks. This was essential for programming and standard text input.
In the context of storytelling and literature, "Kadma" is not a widely recognized trope. However, it may refer to various themes or concepts based on specific cultural or narrative contexts. The term "kadma" itself is not standard in literary analysis or formal tropes.
Free algebraic structures are constructions in abstract algebra that allow for the generation of algebraic objects with minimal relations among their elements. These structures are often defined by a set of generators and the relations that hold among them. ### Key Concepts in Free Algebraic Structures: 1. **Generators**: A free algebraic structure is defined by a set of generators.
DisCoCat, short for "Distributional Compositional Category Theory," is a framework that combines ideas from distributional semantics and categorical theory in order to model the meaning of words and phrases in natural language. It was introduced as part of research in computational linguistics and philosophy of language, particularly in the context of understanding how meanings can be composed from the meanings of their parts.
In the context of algebra, a **finitely generated object** is an object that can be represented as a finite combination or structure generated by a finite set of elements. The specific definition can vary depending on the mathematical structure being discussed.
A Gamma-object is a concept from category theory, specifically in the context of homotopy theory and higher category theory. In this framework, a Gamma-object typically refers to a certain kind of structured object that captures the idea of "homotopy types" in a categorical sense. In simpler terms, a Gamma-object can be understood as a way to organize and study spaces and their maps in a more abstract environment than traditional topology.
The term "graded category" can refer to different concepts depending on the context in which it is used, including mathematics, education, and assessment. Here are a few interpretations: 1. **In Mathematics (Category Theory)**: A graded category is a category where the morphisms (arrows) can be assigned a "grade" or degree, often represented by integers.
A **Segal category** is a concept from higher category theory that serves as a generalization of the notion of a category in the context of higher-dimensional structures. Segal categories are particularly useful in the study of homotopy theory and simplicial sets. They provide a framework for understanding categories where morphisms between objects can themselves have a higher structure.
Isbell conjugacy is a concept in the realm of functional analysis, particularly in the study of Banach spaces and their duals. It is named after J. E. Isbell, who introduced the notion. The idea revolves around the relationship between a Banach space and certain types of conjugate spaces, primarily the dual space and the bidual space.
Salvatore Pais is an aerospace engineer and inventor who has worked for the United States Navy. He gained attention for his involvement in projects that explore advanced technologies, including theoretical concepts for propulsion and energy systems. One of his most notable contributions is the so-called "Pais Effect," which refers to a proprietary method of generating a high-energy plasma field that could potentially be used for propulsion or other applications.
Astronomical events refer to occurrences or phenomena in the universe that can be observed from Earth or within our solar system. These events can involve celestial bodies such as stars, planets, moons, asteroids, comets, galaxies, and other astronomical objects. Some common types of astronomical events include: 1. **Solar Eclipses**: When the Moon passes between the Earth and the Sun, blocking all or part of the Sun's light.
In astronomy, "quadrature" refers to a specific configuration in the positions of celestial bodies, often used in the context of solar system objects such as planets and moons. When two celestial bodies are at quadrature, they are positioned at a right angle to each other relative to a third body, typically the Sun.
A spherical sector is a three-dimensional geometric shape defined by a portion of a sphere. It is essentially the space enclosed by two radii of the sphere and a spherical cap. To understand it more intuitively, you can think of a spherical sector as being similar to a slice of a sphere, similar to how a wedge-shaped slice of an orange would be a sector of the orange.
Tidal locking is a phenomenon that occurs when an astronomical body, such as a moon or a planet, rotates on its axis in such a way that the same side always faces the body it is orbiting. This happens due to gravitational interactions between the two bodies, which create tidal forces that distort their shapes. In the case of a tidally locked moon, its orbital period around the planet matches its rotation period.
M. A. Foster can refer to different entities depending on context, but one of the most notable references is to the American author of science fiction and fantasy. M. A. Foster is known for works that often explore complex themes and ideas within speculative fiction. In addition to literature, there might be specific individuals or organizations associated with the name M. A. Foster in various fields, including academia or business.
The Ikeda map is a mathematical model that describes a type of chaotic system. It is particularly known for its applications in the field of dynamical systems and chaos theory. The model was introduced by K. Ikeda in the context of nonlinear optics and is often used to study the behavior of light in certain kinds of optical systems.
Bioconjugation refers to the process of chemically linking two biological molecules, such as proteins, peptides, nucleic acids, or small molecules, to create a stable conjugate that retains the functional properties of the individual components. This technique is widely used in various fields, including biochemistry, molecular biology, drug development, and diagnostics.
A chemical bond is a lasting attraction between atoms, ions, or molecules that enables the formation of chemical compounds. Chemical bonds are fundamental to the structure and properties of substances and are involved in chemical reactions. There are several main types of chemical bonds: 1. **Ionic Bonds**: Formed when one atom donates one or more electrons to another atom, leading to the formation of charged ions.

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