"Lists of moons" typically refer to compilations or tables that catalog the natural satellites (moons) orbiting planets and other celestial bodies in the solar system and beyond. These lists can be organized in various ways, such as by the planet they orbit, size, discovery date, or other characteristics. Here are some common points of interest related to lists of moons: 1. **By Planet**: Moons are often grouped by the planets they orbit.
3D pose estimation refers to the process of determining the spatial configuration of an object or a person in three-dimensional space. This typically involves estimating the 3D coordinates of key points (joints or landmarks) on the object or body being analyzed, which can then be used to understand its orientation, position, and movement.
GEUP (Geometric Modeling and Computational Geometry) is a software tool and platform designed for geometric modeling, particularly in educational contexts. It is often used in engineering, mathematics, and computer science courses to help students understand concepts related to geometry and spatial visualization. Specific features of GEUP may include: 1. **Interactive Geometry**: Users can create and manipulate geometric figures in a visual environment, allowing for real-time exploration of geometric principles.
The Standard Linear Solid (SLS) model is a viscoelastic model commonly used in the fields of material science, geophysics, and engineering to describe the mechanical behavior of materials under stress and strain. It is particularly useful for modeling phenomena such as attenuation (energy loss) and dispersion (variation of wave speed with frequency) in viscoelastic materials. ### Key Features of the Standard Linear Solid Model 1.
Recalescence is a phenomenon observed in materials, particularly in metallurgy, during the phase transformation from a liquid to a solid state, specifically during solidification. It refers to the rise in temperature that can occur in a material as it transitions from a supercooled liquid to a solid phase. When a metal or alloy is cooled past its freezing point, it may continue to cool below its equilibrium solidification temperature, entering a metastable state.
Space climate refers to the long-term average and variability of space weather conditions in the near-Earth environment, particularly concerning the impact of solar activity on the Earth's magnetosphere, ionosphere, and thermosphere. It encompasses the study of the effects of solar phenomena, such as solar flares, coronal mass ejections (CMEs), and solar wind variations, on the geospace environment over extended periods, typically on timescales of months to decades.
Peter Armbruster is a notable physicist known for his contributions to nuclear and particle physics. He has been involved in significant research related to the structure of atomic nuclei and the study of exotic nuclei. Armbruster has worked extensively at institutions such as the Gesellschaft für Schwerionenforschung (GSI) in Germany, which focuses on the study of heavy ions.
Bipartite dimension is a concept from graph theory, specifically in the study of dimension in combinatorial structures. In simple terms, a graph is considered bipartite if its vertex set can be divided into two disjoint subsets such that no two graph vertices within the same subset are adjacent. The **bipartite dimension** of a graph is defined as the minimum number of dimensions needed to represent the graph in a way that respects the bipartite structure.
Email, short for "electronic mail," is a method of exchanging digital messages between people using electronic devices, typically over the Internet. It allows users to send and receive text messages, documents, images, and other files. Here's a breakdown of its key components and features: 1. **Addressing**: Each email user has a unique email address, usually in the format `username@domain.com`. This address allows messages to be directed to the correct recipient.
The term "guess value" can refer to different concepts depending on the context in which it is used. Here are a few interpretations: 1. **In Everyday Context**: A guess value might simply be an estimate or approximation when someone does not have enough information to provide an exact answer. For example, if someone is asked how many candies are in a jar without counting, their response would be a guess value.
The Network Startup Resource Center (NSRC) is an organization that provides support for the development and operation of computer networks in developing regions and countries. Established in the mid-1990s and based in the United States, the NSRC aims to assist in the establishment of network infrastructures, primarily in educational institutions and research organizations, to promote access to the Internet and improve connectivity.
The militarization of the internet refers to the increasing involvement of military institutions and defense strategies in the digital realm. This phenomenon encompasses several dimensions, including: 1. **Cyber Warfare**: Countries invest in capabilities to conduct offensive and defensive operations in cyberspace. This includes developing malware, hacking tools, and strategies to disrupt or destroy enemy computer networks and infrastructures.
Filtered algebra generally refers to structures in algebra where there is a filtration, which is a systematic way to impose a structure or hierarchy on the elements of the algebra. More formally, a filtered algebra is an algebra equipped with a filtration, which is an ascending chain of subalgebras indexed by a directed set. This can be useful in various branches of mathematics, particularly in homological algebra, algebraic topology, and representation theory. ### Definitions and Properties 1.
The Horseshoe Lemma is a result in topology and functional analysis, specifically in the context of the study of topological vector spaces. It is particularly important in the field of functional analysis, where it has applications in various areas including the theory of nonlinear operators and differential equations. The lemma generally states that under certain conditions, a continuous linear operator defined on a Banach space can be approximated by finite-dimensional spaces in a specific way.
"Valves" can refer to several different concepts depending on the context, so I'll cover a few of them: 1. **Mechanical Valves**: In engineering and plumbing, a valve is a device that regulates, directs, or controls the flow of fluids (liquids or gases) by opening, closing, or partially obstructing pathways. Common types of mechanical valves include gate valves, ball valves, check valves, and pressure relief valves.
Metasymplectic space is a concept from differential geometry and mathematical physics, particularly in the study of geometric structures related to mechanics. To understand metasymplectic spaces, it is helpful to first familiarize oneself with the concepts of symplectic geometry and symplectic manifolds. In symplectic geometry, a symplectic manifold is a smooth even-dimensional manifold equipped with a closed, non-degenerate 2-form called the symplectic form.

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