As of my last knowledge update in October 2023, "Advance And Secure" doesn't refer to a widely recognized concept, brand, or terminology within public knowledge. It could be a phrase used in various contexts such as security measures, technology advancements, or even a specific organizational program.
Affection Exchange Theory (AET) is a communication theory that suggests affection is a fundamental human need and plays a crucial role in the development and maintenance of interpersonal relationships. Developed primarily by Dr. Kory Floyd, the theory posits that the expression and receipt of affection can lead to various positive outcomes, such as improved mental and physical health, increased relational satisfaction, and enhanced emotional well-being.
Aglaonice, also spelled Aglaonike or Aglaonice, is a figure from ancient Greek mythology, often associated with the field of astronomy and the knowledge of lunar phases. She is sometimes described as a witch or a sorceress and is credited with the ability to eclipse the moon or predict lunar events.
The Ahlswede–Daykin inequality is a result in information theory that relates to the concept of entropy and the joint distribution of random variables. It provides a connection between the joint entropy of a set of variables and the individual entropies of those variables, specifically in the context of entropy in multiple dimensions. To give a brief overview, let \( X \) and \( Y \) be two discrete random variables with joint distribution.
The Gabriel–Rosenberg reconstruction theorem is a result in the field of category theory and algebraic geometry, particularly concerning the reconstruction of schemes or algebraic varieties from their categories of coherent sheaves. The theorem, often associated with the work of Gabriel and Rosenberg, deals with the relationship between a certain type of category, called a quasi-coherent sheaf category, and the underlying geometric objects (in this case, schemes).
Alexander Balankin is a prominent figure known for his contributions to various scientific fields, particularly in the areas of materials science, mechanics, and non-linear dynamics. He is often associated with research involving fractals, complex systems, and the development of advanced materials with unique properties. Balankin has published numerous papers and has been involved in academia, contributing to a better understanding of the physical principles underlying material behavior and structural integrity.
Alice Archenhold does not appear to be a widely recognized figure or term in publicly available information up to October 2023. It's possible that she could be a private individual, a lesser-known personality, or a fictional character.
Alinaghi Khamoushi is an Iranian political figure known for his involvement in the political landscape of Iran, particularly during the post-revolutionary period. He has been associated with various reformist movements and has held positions in the Iranian government and political institutions.
Allelotype is a genetic concept referring to the specific pattern of alleles (variant forms of a gene) present in an individual's genome, especially concerning the variation in alleles that are associated with certain traits or diseases. The term is often used in the context of genetic studies to analyze the distribution and inheritance of alleles among populations, and it can help in identifying genetic predispositions to certain conditions.
"Almuric" is a fantasy novel written by American author Robert E. Howard, best known for creating the character Conan the Barbarian. The novel, originally published in 1939, follows the story of a man named Esau Cairn who finds himself on the mysterious and savage planet of Almuric. The narrative features elements of adventure, sword-and-sorcery, and explores themes of survival and primal existence.
"American string theorists" refers to physicists and researchers in the United States who specialize in string theory, a theoretical framework in physics that aims to reconcile general relativity and quantum mechanics. String theory posits that the fundamental constituents of the universe are not point-like particles but rather one-dimensional "strings" that can vibrate at different frequencies. These vibrations correspond to different particles, and the theory seeks to describe all known fundamental forces and particles in a unified manner.
The American Vecturist Association (AVA) is an organization dedicated to the science and art of vectoring, which is the practice of collecting, organizing, and analyzing geographic data. The AVA aims to promote the understanding and use of vectorization in various fields, including cartography, geography, and geographic information systems (GIS). The AVA typically provides resources such as training, certification, workshops, and networking opportunities for professionals interested in vector science and technology.
Amos Fiat is a financial technology company that operates within the realm of decentralized finance (DeFi). The platform focuses on offering users various financial services, such as lending and borrowing, typically using blockchain technology to ensure security and transparency. Amos Fiat aims to bridge traditional finance with decentralized solutions, facilitating easier access to financial services without the need for intermediaries like banks.
A Postal Union typically refers to an international agreement or organization that facilitates the exchange of mail between countries. The most prominent example is the Universal Postal Union (UPU), which is a specialized agency of the United Nations established in 1874. The UPU aims to promote and coordinate international postal services among its member countries, ensuring that mail can be sent and received across borders efficiently and reliably.
Amy Farrah Fowler is a fictional character from the television show "The Big Bang Theory," which was created by Chuck Lorre and Bill Prady. Portrayed by actress Mayim Bialik, Amy is introduced in Season 9 as a love interest for Dr. Sheldon Cooper, played by Jim Parsons. She is a neurobiologist and shares many of Sheldon's quirky traits, which makes her a perfect match for him.
Anatoli N. Andrianov is a prominent figure in the field of mathematics, particularly known for his contributions to the areas of differential equations and mathematical analysis. He has published numerous research papers and is recognized for his work on nonlinear differential equations and mathematical modeling.
Andreas Albrecht is a chemist known for his contributions to the field of chemistry, particularly in the area of organic synthesis and catalysis. He has been involved in various research projects and has published numerous academic papers. Albrecht's work often focuses on developing new synthetic methods and understanding reaction mechanisms.
Anne Green is a British scientist notable for her work in the field of social work and social care. She is particularly recognized for her research on the intersection of social care and mental health, as well as her contributions to understanding the impacts of social policy on vulnerable populations. Green has been involved in various academic and professional initiatives aimed at improving practices in social work and enhancing the support systems for individuals facing social challenges.
The **Annual Review of Statistics and Its Application** is a scholarly journal that publishes comprehensive and critical assessments of the current state of research across various areas of statistics and its applications. Launched in 2014, it is part of the Annual Reviews series, which encompasses a wide range of subject areas in the sciences and social sciences.
The term "anti-record" can refer to a few different concepts depending on the context in which it is used. However, it is often associated with the idea of a record that represents the lowest or worst achievement in a specific category, effectively being the opposite of a typical record, which usually denotes a peak performance or achievement. In sports, for example, an anti-record could refer to the longest losing streak or the fewest points scored in a game.

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