A Graph-encoded map is a representation of spatial information using graph theory concepts. In this context, a graph consists of nodes (or vertices) and edges (or connections) that connect these nodes. Graph-encoded maps are often used in various fields, such as computer science, transportation, geography, and robotics, to model and analyze complex relationships and pathways in spatial environments.
A "queue number" generally refers to a numerical value assigned to a person or item in a queue (or line), indicating their position relative to others waiting for service, access, or processing. This concept is commonly used in various settings, including: 1. **Customer Service**: In banks, restaurants, and service centers, customers receive queue numbers to organize the order in which they will be served.
A topological graph is a mathematical structure that combines concepts from topology and graph theory. In a topological graph, the vertices are points in a topological space, and the edges are curves that connect these vertices. The edges are typically drawn in such a way that they do not intersect each other except at their endpoints (which are the vertices).
A "skipping tornado" is not a widely recognized term in meteorology, but it may refer to a tornado that appears to have a non-continuous or intermittent path as it touches down and then lifts back into the cloud, only to potentially touch down again later. This phenomenon can sometimes give the visual impression of the tornado "skipping" along the ground rather than maintaining a constant, continuous path.
The Grothendieck trace theorem is a result in algebraic geometry and algebraic topology that connects the concepts of trace, a type of linear functional, with the notion of duality in the setting of coherent sheaves on a variety or topological space. While often discussed in various contexts, it is particularly notable in relation to étale cohomology and L-functions in number theory.
A **loop group** is a concept from mathematics, particularly in the fields of algebraic geometry, differential geometry, and mathematical physics. It typically refers to a specific kind of group associated with loops in a manifold, particularly in the context of Lie groups.
The Schwartz kernel theorem is a fundamental result in the theory of distributions and functional analysis, primarily dealing with the relationship between linear continuous functionals on spaces of smooth functions and distributions. In simple terms, the theorem states that any continuous linear functional on the space of compactly supported smooth functions can be represented as an integral against a distribution, which is often referred to as the "kernel" of that functional.
An essentially finite vector bundle is a specific type of vector bundle that arises in the context of algebraic geometry and differential geometry. While there isn’t a universally accepted definition across all mathematical disciplines, the term generally encapsulates the idea of a vector bundle that has a finite amount of "variation" in some sense.
Villarceau circles are a geometric concept associated with the study of toroidal shapes, specifically in relation to the geometry of a torus. These circles are defined by the intersection of a torus and a plane that cuts through it at a specific angle. When a torus is intersected by a plane not perpendicular to its central axis, the resulting intersection can yield various curves. If the angle of the plane is chosen correctly, the intersection forms a circle.
Hamilton Invaders is a term that could refer to a few different things, but it is likely associated with a local sports team or a gaming community. For instance, it may refer to the Hamilton Invaders, a junior ice hockey team based in Hamilton, Ontario, Canada. This team has historically been part of various leagues and provides opportunities for young athletes to compete at an elite level.
Lilapsophobia is the intense fear of tornadoes and hurricanes. Individuals who suffer from this phobia may experience significant anxiety or panic at the thought of such storms occurring, or even when they hear about them in the news. Like other specific phobias, lilapsophobia can lead to avoidance behaviors, affecting a person's daily life, especially in areas prone to severe weather.
Tornadogenesis refers to the process by which a tornado forms. It typically occurs within severe thunderstorms, specifically supercell thunderstorms, which have a well-defined rotating updraft called a mesocyclone. The process involves several meteorological factors, including: 1. **Wind Shear**: The variation in wind speed and direction with height creates a horizontal spinning effect.
"Assault Lily" is a multimedia project that encompasses various forms of media, including anime, manga, and video games. It was developed primarily by the Japanese companies SHAFT and Aniplex, with contributions from other creators and studios. The franchise is set in a fictional world where humanity is threatened by mysterious creatures known as "Huge.
"Kitty in My Pocket" is a collectible toy line created by the American company, "Toysite" (originally known as "Dream Pets"). Launched in the early 1990s, the toy features small, cute, and soft plastic cats, each with its unique design and personality. The toys came with a variety of accessories and often included stylish outfits and playsets.
Dulcop is an Italian brand known primarily for its production of party supplies and novelties, particularly in the field of bubble products. The company specializes in making bubble-making solutions, bubble toys, and other related items designed for entertainment and fun. Dulcop's products are used for outdoor play, events, and celebrations, appealing to children and families. In addition to bubbles, Dulcop may also offer other playful accessories, contributing to a festive atmosphere for various occasions.
Nendoroid is a brand of collectible figures produced by the Japanese company Good Smile Company. These figures are characterized by their chibi (super-deformed) style, featuring oversized heads and smaller bodies, which give them a cute and cartoony appearance. Nendoroids are designed to be highly poseable, typically equipped with interchangeable parts, such as facial expressions, accessories, and various poses, allowing collectors to customize and display them in different ways.
A Roly-poly toy, also known as a wobble toy or a bobbing toy, is a type of toy designed to always return to an upright position when pushed or tilted. It typically has a rounded base, which allows it to rock back and forth while its center of gravity stays low, making it stable and resilient to tipping over completely. Roly-poly toys come in various shapes, sizes, and designs, including animals, cartoon characters, and objects.
Sideshow Collectibles is a well-known company that specializes in creating and distributing high-quality collectibles, primarily focusing on the areas of action figures, statues, and other merchandise based on popular culture franchises, including movies, television shows, comic books, and video games. Founded in 1994 and based in California, Sideshow has gained a reputation for its attention to detail and craftsmanship, often working with licensed properties from major studios and creators.
The Trash Pack is a brand of collectible toys and a product line that features small, cartoonish figures representing various kinds of "garbage" or trash characters. Each character typically has a humorous and grotesque design, often depicting items like food waste, trash cans, or other refuse. The figures are usually made of rubber or plastic and come in a variety of colors and styles. The Trash Pack was created by Moose Toys and first launched in 2012.
Toy train manufacturers are companies that design and produce toy trains, which can range from simple wooden sets for young children to intricate models for hobbyists and collectors. These manufacturers create a wide variety of toy trains, including electric trains, steam engines, freight cars, and scenic accessories. Some well-known toy train manufacturers include: 1. **Lionel Corporation** - Known for its electric trains and accessories, Lionel has a long legacy and is a favorite among collectors.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





