The Narrow Escape Problem is a concept often encountered in mathematical biology, particularly in the field of diffusion processes and stochastic processes. It refers to the study of how particles (or small organisms) escape from a confined space through a narrow opening or boundary. In more technical terms, it examines the diffusion of particles that are subject to certain conditions, such as being confined within a domain but having a small chance of escaping through a specific narrow region (e.g., an exit or an absorbing boundary).
"On Growth and Form" is a seminal work written by the British biologist D'Arcy Wentworth Thompson and first published in 1917. The book explores the relationship between biology and geometry, examining how the forms of living organisms are influenced by physical and mathematical principles. Thompson emphasizes that the shapes of organisms cannot be understood simply through evolutionary biology; instead, he argues that physical forces, mechanical properties, and mathematical patterns play a crucial role in shaping biological structures.
The Paradox of the Plankton refers to an ecological conundrum identified by G.E. Hutchinson in 1961 regarding the coexistence of a large number of planktonic algal species in aquatic ecosystems, particularly in the face of competition for limited resources. According to the competitive exclusion principle, two species competing for the same resources cannot coexist indefinitely; one species will typically outcompete the other.
The golden ratio, approximately 1.618, has been used in various fields, especially art, architecture, and design, since ancient times. Here’s a list of notable works and structures where the golden ratio is believed to have been employed: ### Art 1. **"The Last Supper" by Leonardo da Vinci** - The proportions of the composition, especially the placement of Christ and the apostles, exhibit the golden ratio.
In biochemistry, the term "response coefficient" can refer to various contexts, but it often relates to the quantification of the response of a biological system or a biochemical assay to changes in certain conditions, such as substrate concentration, enzyme activity, or the presence of inhibitors. One common application of response coefficients is in enzyme kinetics, where the response coefficient can describe how the rate of an enzymatic reaction changes in response to changes in substrate concentration.
The Vienna Series in Theoretical Biology is a collection of publications that focus on the integration of theoretical approaches with biological research. The series is primarily associated with the Vienna Institute of Theoretical Biology and aims to explore complex biological systems through mathematical modeling, computational simulations, and other theoretical frameworks. The topics covered in the Vienna Series often include aspects of evolutionary biology, ecological modeling, systems biology, and the dynamics of biological networks.
Vincent Calvez is a mathematician known for his work in the fields of probability theory and mathematical biology. His research often involves stochastic processes and their applications in modeling biological phenomena.
Chemical Reaction Network Theory (CRNT) is a mathematical framework used to study the behavior and dynamics of chemical reaction systems. It provides tools to analyze how the concentrations of chemical species evolve over time as a result of reactions. This theory is particularly useful in understanding complex systems, including those that may not remain at equilibrium, such as in biochemical networks or in non-equilibrium processes.
The Rate of Return (RoR) on a portfolio is a measure of the percentage gain or loss that an investment portfolio has generated over a specific period of time. It reflects the performance of the portfolio and is a vital metric for investors looking to assess how well their investments are doing.
"Reptiles" is a lithograph created by the Dutch artist M.C. Escher in 1943. The artwork features a fascinating interplay of perspective and form, depicting a series of reptiles, specifically lizards, that seem to crawl out of a flat surface and into a three-dimensional space. The design exemplifies Escher's skill in creating intriguing visual paradoxes and his exploration of the relationships between two-dimensional and three-dimensional spaces.
A list of axioms is a collection of fundamental propositions or statements that are accepted as true without proof within a given mathematical or logical framework. Axioms serve as the foundational building blocks from which further theorems and propositions can be derived. Different fields, such as mathematics, physics, and philosophy, may have their own specific sets of axioms.
An all-pay auction is a type of auction in which all participants must pay their bids regardless of whether they win the auction or not. Unlike traditional auctions where only the highest bidder pays their bid amount, in an all-pay auction, every bidder pays what they bid, and the item is awarded to the highest bidder. This type of auction can create unique strategic considerations for bidders, as all participants have to commit their resources upfront.
Chess as mental training refers to the cognitive and psychological benefits gained from playing and studying chess. Engaging in chess can enhance various mental skills and attributes, including: 1. **Critical Thinking**: Chess requires players to analyze positions, evaluate potential moves, and anticipate their opponent's actions. This fosters the ability to think critically and make informed decisions. 2. **Problem-Solving**: Players often face complex situations on the chessboard that require creative and strategic solutions.
In graph theory, King’s graph, denoted as \( K_n \), is a specific type of graph that is related to the movement of a king piece in chess on an \( n \times n \) chessboard. Each vertex in King's graph represents a square on the chessboard, and there is an edge between two vertices if a king can move between those two squares in one move.
Here’s a list of main characters from both "The Big Bang Theory" and its spin-off "Young Sheldon": ### The Big Bang Theory Characters 1. **Sheldon Cooper** (Jim Parsons) - A theoretical physicist known for his eccentric personality and lack of social skills. 2. **Leonard Hofstadter** (Johnny Galecki) - An experimental physicist who lives with Sheldon and has a romantic interest in Penny.
"Young Sheldon" is a sitcom that serves as a prequel to "The Big Bang Theory," focusing on the childhood of Sheldon Cooper. The show premiered on September 25, 2017. The episodes revolve around Sheldon's life growing up in East Texas with his family as he navigates school and social interactions while exhibiting his exceptional intellect.
In the context of "The Big Bang Theory," Pilot refers to the first episode of the popular television sitcom, which aired on September 24, 2007. In this episode, viewers are introduced to the main characters, including Sheldon Cooper, Leonard Hofstadter, Penny, Howard Wolowitz, and Rajesh Koothrappali. The plot centers around Leonard and Sheldon, two physicists who struggle with social interactions, particularly with their new neighbor, Penny, an aspiring actress.
The term "Conjugal Configuration" does not refer to a widely recognized concept in mainstream literature or common discourse. It could potentially relate to various contexts, such as sociology, psychology, or even legal frameworks concerning marriage and partnership dynamics. If you are referring to a specific theory, model, or work, could you please provide more context or clarify its relevance? This would help in providing a more accurate and helpful response.
"The Locomotion Interruption" is a concept that can refer to a few different things depending on the context, but it is not widely recognized as a specific term or phenomenon. If you are referring to a particular event, project, artwork, or scientific concept, please provide more details or context to clarify what you mean.
"The Egg Salad Equivalency" is a concept from the popular online forum and community called "Reddit." Specifically, it originates from the subreddit r/Showerthoughts, where users share insightful or humorous observations about everyday life. The term "Egg Salad Equivalency" refers to the notion that many mundane or seemingly trivial tasks or decisions can be compared in terms of their importance or relevance to one's life.

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