"Asia transport stubs" typically refers to predefined segments of travel within Asia that are often used in the context of airline ticketing, travel itineraries, or as part of transportation packages. These stubs can represent short-haul flights, train journeys, or bus routes that connect major cities or regions within Asian countries.
The list of maglev (magnetic levitation) train proposals typically includes various planned, proposed, or conceptual maglev rail projects from around the world. Here are some notable examples: 1. **Japan**: - **Chuo Shinkansen**: A high-speed maglev line under construction between Tokyo and Nagoya, with plans to extend to Osaka.
The Great Storm of 1987 was a powerful and destructive storm that struck parts of southern England and northern France on the night of October 15-16, 1987. It is often referred to as the "Great Storm" and is remembered for its intensity and the widespread damage it caused.
Leonard Hofstadter is a fictional character from the television sitcom "The Big Bang Theory." Portrayed by Johnny Galecki, Leonard is an experimental physicist with a Ph.D. who works at Caltech. He is characterized by his intelligence, awkward social skills, and a sometimes romantic pursuit of his neighbor, Penny, who initially works as a waitress and aspires to be an actress.
In geometry, a limiting point (also known as an accumulation point or cluster point) refers to a point that can be approached by a sequence of points from a given set, such that there are points in the set arbitrarily close to it.
Arseny Sokolov is not a widely recognized figure as of my last knowledge update in October 2021, so I cannot provide specific information about an individual by that name. It's possible that he could be a private individual, or a figure who has risen to prominence after my last update. If you have more context, such as whether he is associated with a particular field (e.g., sports, arts, politics, etc.
Nikolay Dollezhal is a prominent Russian engineer and scientist best known for his contributions to the field of nuclear technology and energy. He is particularly recognized for his work on the development of nuclear reactors and the advancement of thermal engineering. Dollezhal made significant contributions to the design and construction of various types of reactors, and his research has had a lasting impact on the development of nuclear power in Russia and beyond. His legacy includes various awards and honors for his work in engineering and science.
Specific angular momentum is a physical quantity that represents the angular momentum of an object per unit mass. It is commonly denoted by the symbol \( h \) or \( \mathbf{l} \), depending on the context. Specific angular momentum is useful in orbital mechanics and dynamics to analyze the motion of bodies in gravitational fields, such as planets, satellites, and spacecraft.
Geometrography is a term that isn't widely recognized in established academic or scientific literature, which may lead to variations in interpretation. It seems to combine elements of geometry and geography, possibly referring to the study or representation of geometric aspects within geographical contexts, such as mapping spatial relationships, analyzing geographical data through geometric frameworks, or exploring the geometric properties of landforms and geographical features.
In algebraic topology, the cohomology ring is an important algebraic structure associated with a topological space. It is formed from the cohomology groups of the space, which provide algebraic invariants that help in understanding the topological properties of spaces.
Homology is a concept in mathematics, specifically in algebraic topology, that provides a way to associate a sequence of algebraic structures, such as groups or rings, to a topological space. This construction helps to analyze the shape or structure of the space in a more manageable form.
In the context of algebraic topology, particularly in homology theory, the term "pushforward" refers to a specific kind of construction related to the behavior of homology classes under continuous maps between topological spaces.
The Homotopy Analysis Method (HAM) is a powerful and versatile mathematical technique used to solve nonlinear differential equations. Developed by Liao in the late 1990s, HAM is founded on the principles of homotopy from topology and provides a systematic approach to find approximate analytical solutions. ### Core Concepts of HAM: 1. **Homotopy**: In topology, homotopy refers to a continuous transformation of one function into another.
A list of prime knots refers to a classification of knots in the field of topology, specifically knot theory. In knot theory, a knot is typically defined as a loop in three-dimensional space that does not intersect itself. Knots can be composed in various ways, and when a knot cannot be decomposed into simpler knots (i.e., cannot be divided into two non-trivial knots that are linked together), it is referred to as a "prime knot.
In mechanical engineering, "duality" typically refers to concepts found in mechanics and optimization, where a problem can be expressed in two different but mathematically related ways. These dual representations can provide different insights or simplify analysis and solution processes. Here are a few contexts in which duality appears: ### 1.
In algebraic geometry and number theory, a **group scheme** is a scheme that has the structure of a group, in the sense that it supports the operations of multiplication and inversion in a way that is compatible with the geometric structure.
Robert P. Dilworth is a noted figure primarily associated with the fields of operations research and management science. He is recognized for his contributions to the theory of decision-making, optimization, and systems analysis. Dilworth is particularly known for the "Dilworth's theorem," which is a result in order theory that pertains to partially ordered sets. If you meant a different context or domain related to Robert P.
As of my last knowledge update in October 2021, there isn't a widely recognized figure or entity known as "Peter Wyder." It's possible that he could be a person of interest in more recent news or events. If you have specific context or details about who Peter Wyder might be, I could provide more relevant information or insight. You may want to check current news sources for the latest information.
Visibility Graph Analysis (VGA) is a method used primarily in the fields of spatial analysis, urban planning, landscape architecture, and other areas to assess spatial relationships and visibility within a given environment. It transforms physical spaces into a mathematical representation to analyze how different locations can be "seen" from one another, thus helping to understand visibility, accessibility, and spatial integration.
Hypercubane is a theoretical carbon allotrope that is a polyhedral structure made up of interconnected carbon atoms arranged in a fashion analogous to a hypercube or tesseract in higher dimensions. The name "hypercubane" combines "hypercube" and "cubane," a well-known hydrocarbon with a cubic structure where carbon atoms form the vertices of a cube.

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