"Death and the Internet" refers to the interplay between the concepts of mortality and the digital world, particularly how the internet affects our understanding of death, mourning, and remembrance in contemporary society. This topic encompasses various aspects, including: 1. **Digital Legacy**: The ways in which a person's online presence (social media profiles, digital assets, etc.) is managed after their death. This includes questions about what happens to social media accounts, digital files, and other online content.
Heine–Stieltjes polynomials are a generalization of classical orthogonal polynomials, named after mathematicians Heinrich Heine and Thomas Joannes Stieltjes. These polynomials arise in the context of continuous fraction expansions and orthogonal polynomial theory.
Hollow fiber membranes are tubular structures made from polymer or ceramic materials that are designed to selectively separate fluids based on certain properties, such as size or charge. These membranes have a large surface area and can be arranged in a dense, compact configuration, making them highly efficient for various applications. **Key Characteristics of Hollow Fiber Membranes:** 1. **Structure**: They consist of thin, hollow fibers with a lumen (inner space) that allows fluids to flow through them.
ILR-33 AMBER is a type of autonomous unmanned aerial vehicle (UAV) developed by the Polish company, the Aeronautics Group. It is designed primarily for reconnaissance and surveillance missions. The ILR-33 AMBER features vertical takeoff and landing capabilities, enabling it to operate in various environments and locations without the need for runways.
Glass art refers to the practice of creating decorative and functional objects using glass as the primary medium. It encompasses a wide range of techniques, styles, and forms, including: 1. **Blown Glass**: This technique involves inflating molten glass into a bubble and shaping it into various forms. Glassblowers use pipes and various tools to manipulate the glass as it cools.
DeLorme is a company known for its mapping and GPS technology products. Founded in 1976 by David DeLorme, the company initially gained recognition for its topographic map books and atlases, which were used by outdoor enthusiasts, hikers, and those needing detailed geographic information. In the 1990s, DeLorme expanded into the digital mapping and GPS space, creating software products like Topo USA, which provides users with detailed topographic maps and navigation capabilities.
"Compositions for bagpipe" typically refers to musical works specifically written or arranged for the bagpipe, a traditional wind instrument known for its distinctive sound in various cultural music styles, particularly in Scottish and Irish music. These compositions can include a wide range of genres, from traditional folk tunes and marches to contemporary pieces and cross-genre collaborations.
"Compositions for keyboard" generally refers to musical works that are specifically written for keyboard instruments, such as the piano, organ, harpsichord, or synthesizer. These compositions can vary widely in style, form, and complexity, ranging from simple pieces for beginners to intricate works for advanced players. Key elements of keyboard compositions include: 1. **Genres**: They can encompass various musical genres, including classical, jazz, pop, and contemporary styles.
Gertrude Ehrlich does not seem to be a widely recognized figure in public knowledge, literature, science, or popular culture based on general information up to October 2023. It's possible that she could be a private individual, a local figure, or someone recognized in a specific field or context that hasn't gained broader attention.
The term "Cone algorithm" can refer to different concepts in various fields, including computer science, mathematics, optimization, and computational geometry. However, one common interpretation relates to methods used in optimization and linear programming, particularly in the context of cone programming or conic optimization. ### Cone Programming **Cone programming** is a generalization of linear programming where the feasible region is defined by a convex cone. A convex cone is a set that is closed under positive scalar multiplication and addition.
Uniform spaces are a generalization of metric spaces that provide a framework for discussing notions of uniformity and convergence without necessarily relying on a notion of distance. The primary goal of uniform spaces is to formalize and study concepts such as uniform continuity, Cauchy sequences, and completeness in a more abstract setting. ### Definition A **uniform space** is defined using a pre-uniform structure.
An **Abelian variety** is a fundamental concept in algebraic geometry and is defined as a projective algebraic variety that has the structure of a group variety. More formally, an Abelian variety can be described as follows: 1. **Projective Variety**: It is a complex manifold that can be embedded in projective space \(\mathbb{P}^n\) for some integer \(n\). This means it can be described in terms of polynomial equations.
Cosmic Microwave Background (CMB) experiments are scientific investigations designed to study the CMB radiation, which is a faint glow of microwave radiation that fills the universe. This radiation is an important relic from the early universe, specifically from the time approximately 380,000 years after the Big Bang, when protons and electrons combined to form neutral hydrogen atoms, allowing photons to travel freely through space for the first time.
Counter-apologetics refers to the field of inquiry and discourse that critically examines and responds to religious apologetics—the defense of religious beliefs and the rational justifications for faith. While apologetics aims to provide arguments and evidence in support of religious claims, counter-apologetics seeks to challenge, refute, or raise questions about those claims.
A Coble variety is a specific type of algebraic variety that arises in the study of certain geometric configurations, particularly in the context of algebraic geometry and the theory of Fano varieties. It is named after the mathematician William Coble. More specifically, a Coble variety can be defined as a particular type of three-dimensional projective variety that is defined as a smooth hypersurface in a projective space, often characterized by certain properties relating to its automorphisms and its geometric features.
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





