A galaxy merger is an event in which two or more galaxies collide and interact with each other due to their gravitational forces. This phenomenon can lead to a variety of outcomes depending on factors such as the sizes, masses, and types of the merging galaxies, as well as their relative velocities. During a galaxy merger, the structures and dynamics of the galaxies involved can be significantly altered.
Alexander R. Hamilton is not a widely recognized figure as of my last knowledge update in October 2021. It’s possible that you might be referring to Alexander Hamilton, the Founding Father of the United States, who was a key figure in the development of the American financial system and served as the first Secretary of the Treasury. If "Alexander R.
Alexandre Kirillov is a notable mathematician known for his contributions to the fields of representation theory and mathematical physics. He has made significant advancements in the understanding of the connection between representation theory and geometry, particularly in the context of symplectic geometry and Hamiltonian systems. His work often involves the study of orbits in algebraic groups, the theory of Lie algebras, and the development of new methods in geometric representation theory.
Alexandrov's soap bubble theorem is a result in geometric measure theory that deals with the existence of minimal surfaces. Specifically, it states that any simply connected, compact surface with a boundary can be realized as the boundary of a minimizer of area among all surfaces that enclose a given volume.
"Alex Loves..." could refer to various things, depending on the context. It might be a title of a book, a television show, or even a personal project. Without more specific information, it's difficult to give an accurate answer.
The Leiden scale, often referred to in the context of astronomy, particularly in relation to the classification of stars, is not widely recognized as a formalized scale.
Alfred Horn is a name that may refer to a couple of notable individuals or concepts, but it is not widely recognized as a significant entity or widely known topic. One prominent reference is Alfred Horn, an American chemist known for his work in the fields of materials science and engineering. Additionally, "Alfred Horn" may also refer to individuals in other fields, but without more specific context, it is challenging to provide a precise answer.
Alfred Klose might refer to a few different things depending on the context, but there isn't a widely recognized figure or concept with that exact name in mainstream culture, literature, or science as of my last update in October 2023. If you're asking about a specific Alfred Klose, could you provide more context or specify the area of interest (e.g., history, literature, science, etc.)?
The Galilean moons are the four largest moons of Jupiter, discovered by the astronomer Galileo Galilei in 1610. They are among the largest moons in the solar system and are significant for their size, geological diversity, and the insights they provide into planetary formation and evolution. The four moons are: 1. **Io**: The most geologically active body in the solar system, Io has hundreds of active volcanoes and is characterized by its colorful sulfur deposits and lava flows.
Alice Alldredge could refer to a number of individuals, but without more context, it's difficult to determine exactly which one you're inquiring about. As of my last update in October 2023, there isn't a widely known public figure by that name.
Luminescence dating is a geochronological technique used to determine the age of materials such as sediment, ceramics, and rocks. It measures the amount of trapped electrons accumulated in the crystal lattice of minerals (commonly quartz or feldspar) over time, particularly since the last time the material was exposed to sunlight or intense heat. When sediments or materials are buried, they are shielded from light, allowing electrons to accumulate in imperfections within the mineral grains.
The Alliance for Nuclear Accountability (ANA) is a coalition of non-profit organizations and advocates focused on promoting accountability and transparency in nuclear weapons development, production, and waste management in the United States. Founded in the early 1990s, the ANA aims to address the environmental and public health impacts of nuclear activities and to push for the reduction and eventual elimination of nuclear weapons. The organization works on various issues, including environmental justice, nuclear waste management, and cleanup of former nuclear sites.
The terms "alpha male" and "beta male" originate from animal behavior studies, particularly in the context of social hierarchies among species such as wolves and primates. However, they have since been adopted into popular culture to describe certain human personality traits and social behaviors. ### Alpha Male: - **Characteristics**: Alpha males are often characterized as confident, assertive, and charismatic leaders. They typically command respect and exhibit dominant behavior in social settings.
The All-Russian Scientific Research Institute of Technical Physics (VNIITF) is a prominent research institution in Russia focused on advanced scientific research and development in the field of technical physics. Established during the Cold War era, VNIITF plays a crucial role in the development of nuclear weapons and related technologies, serving as a part of Russia's nuclear security and defense infrastructure.
The term "almost everywhere" is a concept used in mathematics, particularly in measure theory and related fields, to describe a property that holds true for all points in a space except for a set of measure zero. In more formal terms, within a given measurable space, a property P is said to hold "almost everywhere" if the set of points where P does not hold has measure zero.
A polyvector field is a mathematical concept that arises in the context of differential geometry and algebraic topology, specifically in the study of multivector fields on manifolds. It generalizes the notion of vector fields by allowing for the consideration of multivectors, which can be thought of as elements of the exterior algebra.
An alpha particle is a type of subatomic particle that consists of two protons and two neutrons, making it identical to the nucleus of a helium-4 atom. It is emitted during a type of radioactive decay known as alpha decay, which occurs in some heavy unstable atomic nuclei (like uranium or radium) as they seek to become more stable.
An alternating planar algebra is a mathematical structure that arises in the study of planar algebras, a concept introduced by Vaughan Jones in the context of knot theory and operator algebras. Planar algebras are a combinatorial framework that allows for the abstract representation of algebraic structures using diagrams drawn on the plane. They generalize the notion of tensor products and can describe a variety of algebraic objects, including link invariants, quantum groups, and more.
In category theory, a "complete category" is one that has all small limits. To elaborate, a limit is a certain type of universal construction that generalizes the notion of taking products, equalizers, pullbacks, and other related concepts. Here are some key points to understand about complete categories: 1. **Small Limits**: A category is said to have all small limits if it has limits for every diagram that consists of a small (set-sized) collection of objects and morphisms.
"Amalananda" can refer to different concepts depending on the context in which it is used, but it is commonly associated with spirituality and philosophy in Hinduism and Buddhism. 1. **Spiritual Term**: In a general spiritual context, "Amalananda" is a compound word from Sanskrit where "Amala" means "pure" or "undefiled," and "Ananda" means "bliss" or "joy.

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