"Justice as Fairness" is a political and ethical framework developed by philosopher John Rawls, primarily articulated in his seminal work, "A Theory of Justice," published in 1971. The concept seeks to provide a foundation for a just society based on principles that individuals would choose if they were in a hypothetical original position behind a "veil of ignorance." This veil obscures their personal characteristics, social status, and individual interests, ensuring that the principles they choose are fair and impartial.
Doubtless Bay is a picturesque bay located on the Northland region of New Zealand's North Island. It is situated northeast of the larger Bay of Islands and is known for its stunning coastal landscapes, beautiful beaches, and recreational opportunities. The area is popular for activities such as fishing, swimming, kayaking, and boating. Doubtless Bay is surrounded by several small towns, including Coopers Beach, Mangonui, and Cable Bay, which offer amenities and accommodations for visitors.
Von Neumann algebras are a special type of algebra of bounded operators on a Hilbert space that have significant applications in functional analysis, quantum mechanics, and operator theory. They are named after the mathematician John von Neumann, who contributed greatly to the field. ### Key Properties: 1. **Origin:** Von Neumann algebras arise in the study of observables in quantum mechanics, where physical observables correspond to self-adjoint operators on a Hilbert space.
The Stone–von Neumann theorem is a significant result in the theory of representations of groups, particularly in the context of quantum mechanics and mathematical physics. It pertains to the representation of the canonical commutation relations (CCR) associated with the position and momentum operators in quantum mechanics. **Statement of the Theorem:** The Stone–von Neumann theorem states that, under certain conditions, any two irreducible representations of the canonical commutation relations are unitarily equivalent.
A von Neumann algebra is a type of algebra of bounded operators on a Hilbert space that is closed under taking adjoints and contains the identity operator. They are named after the mathematician John von Neumann, who made significant contributions to functional analysis and quantum mechanics.
The Birch–Tate conjecture is a significant conjecture in the field of number theory, specifically regarding elliptic curves and their properties. It relates the arithmetic of elliptic curves defined over rational numbers to the behavior of certain L-functions associated with those curves.
A public key certificate, often referred to as a digital certificate, is an electronic document used to prove the ownership of a public key. It is part of a public key infrastructure (PKI) and serves several key functions: 1. **Identity Verification**: It binds a public key to an individual's or organization's identity. By doing so, it provides assurance that the public key in question belongs to the entity it claims to represent.
"The Frogs" can refer to several different concepts, depending on the context: 1. **Theatrical Play**: "The Frogs" is a comedic play written by the ancient Greek playwright Aristophanes. Originally performed in 405 BCE, it is a satirical work that critiques contemporary Athenian society, particularly the state of Greek tragedy and the cultural life of Athens.
Crypto-shredding is a data protection technique used to securely delete sensitive information by erasing or rendering the encryption keys used to access that data. This approach ensures that even if the encrypted data remains stored on a physical device, it becomes unreadable and useless without the corresponding key. Here's how it works: 1. **Encryption**: When data is stored, it is encrypted using a cryptographic algorithm.
A Domain-Validated (DV) certificate is a type of SSL/TLS certificate that provides a basic level of security and authentication for web servers. It is one of the three main types of SSL certificates, the others being Organization-Validated (OV) and Extended Validation (EV) certificates. **Key characteristics of DV certificates include:** 1.
KYK-13 is a synthetic compound that belongs to the category of biologically active compounds known as modulators of RNA metabolism. Specifically, it is a small molecule that has been found to influence the splicing of pre-mRNA, which is crucial for the proper expression of genes. Research into KYK-13 has shown that it can potentially have applications in the treatment of various diseases, including cancer, by affecting the way genes are expressed in cells.
Cecilia Wangechi Mwathi appears to be a name that gained attention in relation to a case or incident that occurred in Kenya. However, as of my last knowledge update in October 2023, specific details about her circumstances or significance were not widely known or documented in international news sources.
The CA/Browser Forum is an industry organization that consists of certificate authorities (CAs) and web browser vendors. Founded in 2005, its primary purpose is to establish best practices and guidelines for the issuance and management of digital certificates, which are essential for securing web communications via HTTPS and other protocols.
A key server, in the context of cryptography, is a secure server that stores and manages cryptographic keys. These keys can be used for various purposes, including encryption, decryption, digital signatures, and more. Key servers enable secure key distribution and management, which is crucial when dealing with public key infrastructures (PKIs) and secure communication protocols.
Simple Key-Management for Internet Protocol (SKIP) is a protocol designed to manage cryptographic keys for securing Internet Protocol (IP) communications, specifically for the purpose of encrypting and authenticating data sent over networks. Developed to facilitate key management without the need for a complex infrastructure, SKIP is particularly suited for use in environments where traditional Public Key Infrastructure (PKI) may be too cumbersome.
A self-signed certificate is a digital certificate that is signed by the individual or entity that created it rather than by a trusted Certificate Authority (CA). Self-signed certificates are often used for secure communications within private networks or for testing purposes. Here are some key points about self-signed certificates: 1. **Creation**: They can be generated easily using tools like OpenSSL and do not require any third-party involvement.
Knot energy refers to the energy associated with the configuration or shape of a knot in a physical system, usually relating to the fields of physics, mathematics, or materials science. It primarily considers the work done against forces (such as tension) to create or maintain a knot. In a more specific context, knot energy can be applied to biological systems, like DNA, where the energy configuration of a knotted or constrained DNA molecule can affect its biological functions and stability.
Knot theory is a branch of mathematics that studies mathematical knots, which are defined as embeddings of a circle in three-dimensional space. Knot theory investigates properties of these knots, such as their classification, properties, and invariants. A "stub" in this context typically refers to a brief or incomplete entry or overview, often found in wikis or databases, that provides only basic information on a topic.
The average crossing number of a graph is a concept from graph theory that relates to the arrangement of edges in a graph when drawn in the plane. Specifically, it quantifies the average number of crossings that occur when edges are drawn between vertices. ### Key Points: 1. **Graph Drawing**: When a graph is drawn on a plane, edges might cross each other. A crossing occurs whenever two edges intersect at a point that is not a vertex.
The Birman–Wenzl algebra, often denoted as \( BW_n \), is an algebraic structure that arises in the study of knot theory, representation theory, and those interactions with combinatorics. It is named after Joan Birman and Hans Wenzl, who introduced it in the context of their work on braids and coloring of knots.

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