David J. Thouless was a renowned British physicist recognized for his significant contributions to condensed matter physics. He was awarded the Nobel Prize in Physics in 2016, along with F. D. M. Haldane and J. Michael Kosterlitz, for their theoretical discoveries of topological phase transitions and topological phases of matter.
Dimitri Kusnezov is a name associated with various contexts, but without additional context, it's unclear which specific Dimitri Kusnezov you are referring to. One notable individual by that name is a scientist and researcher in the fields of artificial intelligence and computational science. He has contributed to various projects and initiatives, especially in relation to the application of advanced technologies.
Frederick Kantor is not widely recognized in popular literature, history, or science, so it’s possible that you might be referring to a less well-known figure or that the name may have been mentioned in a specific context. If you can provide additional context or details, I might be able to help you better.
Harold R. Kaufman is a notable figure known for his work in the field of psychology, particularly in relation to developmental and educational psychology. He is often recognized for his contributions to understanding child development and learning processes.
Harry Suhl is a figure known primarily in the context of gaming and technology, particularly related to the development and promotion of gaming and simulation technology. However, there may be multiple contexts or individuals with that name, so could you please provide more context or specify what aspect of Harry Suhl you are interested in? This will help me provide a more accurate and relevant response.
AT 2021lwx is a designation for an astronomical transient event, more specifically a type of astronomical phenomenon known as a "transient," which includes supernovae, novae, and other explosive or rapidly changing astronomical objects. The name "AT" stands for "Astronomical Transients," and the numbers and letters that follow indicate the year of discovery and a unique identifier for that specific event.
Irfan Siddiqi is a notable figure known primarily for his contributions to the field of education and literary works in Pakistan. He is often recognized for his efforts to promote learning and literacy, and he may be associated with various educational and social initiatives.
J. Doyne Farmer is an American physicist and a prominent researcher known for his work in various fields such as theoretical physics, complexity science, economics, and finance. He is a professor at the Santa Fe Institute, a research institution renowned for its interdisciplinary approach to understanding complex adaptive systems. Farmer has made significant contributions to the study of nonlinear dynamics, chaos theory, and the application of these concepts to economics and finance.
James H. Stith is a prominent American physicist known for his contributions to the field of physics education and his advocacy for the advancement of minority participation in STEM (science, technology, engineering, and mathematics) fields. He has held various leadership positions, including serving as the Vice President of the American Institute of Physics. Stith has been active in promoting physics education and has worked to improve educational practices and resources.
John Holdren is an American scientist and policy advisor who is known for his work in the fields of environmental science, climate change, and science policy. He served as the Director of the Office of Science and Technology Policy (OSTP) in the Obama Administration from 2009 to 2017. In this role, he was instrumental in advising the President on various science and technology issues, including climate change policy.
Julianne Pollard-Larkin is not a widely recognized public figure or concept based on data available up to October 2023. It’s possible that she may be a private individual, a professional in a specific field, or a fictional character not covered extensively in mainstream sources.
Katherine Freese is an American astrophysicist known for her work in theoretical cosmology, particularly in the areas of dark matter, early universe cosmology, and gravitational waves. She has made significant contributions to the understanding of the nature of dark matter and how it shapes the structure of the universe. Freese is also involved in research related to the detection of dark matter and the implications of various astrophysical phenomena for fundamental physics.
Laura Mersini-Houghton is a theoretical physicist known for her work in cosmology, particularly in the contexts of cosmological models and the concept of the multiverse. She has contributed to discussions on topics such as dark energy, the nature of black holes, and the origin of the universe. Mersini-Houghton has also been involved in research that intersects physics and ideas related to the early universe and the potential implications of quantum gravity.
"Time flies like an arrow; fruit flies like a banana" is a humorous and playful sentence that uses wordplay and metaphor. The first part, "Time flies like an arrow," suggests that time passes quickly and straightforwardly, much like an arrow flies through the air. The second part, "fruit flies like a banana," introduces a pun. Here, "fruit flies" refers to the small fruit-fly insects that are often found around ripe fruit, particularly bananas.
John McCarthy (1927–2011) was a prominent American computer scientist and mathematician, best known for his significant contributions to the field of artificial intelligence (AI). He is credited with coining the term "artificial intelligence" in 1956 and was a key figure in the development of AI as a discipline. McCarthy developed the LISP programming language in 1958, which became one of the dominant languages used in AI research for many years.
American geophysicists are scientists who study the physical processes and properties of the Earth using principles of physics. They may focus on various aspects of the Earth, including its structure, dynamics, magnetic and gravitational fields, and seismic activities. Geophysicists use techniques and tools such as seismic data analysis, satellite measurements, and computer modeling to investigate the Earth's interior and surface processes, contributing to our understanding of natural phenomena like earthquakes, volcanic activity, and climate change.
Pontryagin's Maximum Principle is a fundamental result in optimal control theory that provides necessary conditions for optimality in control problems. Formulated by the Soviet mathematician Lev Pontryagin in the 1950s, the principle is applied when aiming to maximize (or minimize) a given performance criterion over a system described by a set of differential equations.
Evolutionary programming (EP) is a type of evolutionary algorithm that is inspired by the process of natural evolution. It is a method used for solving optimization problems by mimicking the mechanisms of biological evolution, such as selection, mutation, and reproduction. The key characteristics and components of evolutionary programming include: 1. **Population**: EP operates on a population of candidate solutions (individuals). Each individual represents a potential solution to the optimization problem.
Basin-hopping is a global optimization technique used to find the minimum of a function that may have many local minima. It is particularly useful for problems where the objective function is complex, non-convex, or high-dimensional. The method combines two key components: local minimization and random sampling. Here's a brief overview of how basin-hopping works: 1. **Initial Guess**: The algorithm starts with an initial point in the search space.
Cunningham's Rule is a guideline in the field of project management and scheduling that relates to the estimation of time required to complete tasks or projects. While it isn’t as widely known as other project management principles, it refers to a method for adjusting the estimated duration of tasks based on their complexity or difficulty.

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