The number 200 is an integer that comes after 199 and before 201. It is an even number and can be represented in different forms, such as: - In Roman numerals, it is written as CC. - In binary, it is represented as 11001000. - In hexadecimal, it is represented as C8.
2016 is a number that represents a specific value in the counting system. It is an integer that comes after 2015 and before 2017. In numerals, it consists of the digits 2, 0, 1, and 6. In addition to its mathematical significance, the year 2016 is known for various historical events, cultural happenings, and notable occurrences around the world. If you have a specific context in mind (e.g.
Félicie Albert is a prominent physicist known for her work in the field of plasma physics and high-energy density physics. She has made significant contributions to the understanding of particle accelerators and laser-plasma interactions. Albert is also involved in the development of experimental techniques to harness high-energy lasers for various applications, including medical therapies and advanced materials research. Beyond her research, she is actively engaged in science communication and education, promoting STEM fields and inspiring future generations in science.
The number 217 is a three-digit integer that falls between 216 and 218. It can be described in various mathematical contexts: - **Mathematics**: It is an odd number and can be expressed as the sum of 2 and 215, or as the product of its prime factors (which are 7 and 31, since \( 217 = 7 \times 31 \)).
The Weinstein–Aronszajn identity is an important result in the field of functional analysis, specifically in the study of operators on Hilbert spaces and bilinear forms. It provides a relationship between a certain class of bilinear forms and inner products in Hilbert spaces.
The number 223 is an integer that falls between 222 and 224. Here are some interesting mathematical properties and facts about the number 223: 1. **Prime Number**: 223 is a prime number, which means it is only divisible by 1 and itself. It has no other positive divisors. 2. **Odd Number**: Being an integer not divisible by 2, 223 is classified as an odd number.
James W. Cannon is a mathematician known for his work in topology, particularly in the areas of geometric topology and the study of 3-manifolds. He has made significant contributions to the understanding of the topology of surfaces and the behavior of certain types of manifolds. Cannon is also noted for his work on the theory of ends of groups and for developing techniques related to combinatorial group theory.
"Indian group theorists" likely refers to mathematicians from India who specialize in group theory, a branch of mathematics that studies algebraic structures known as groups. Group theory has numerous applications in various fields, including abstract algebra, physics, chemistry, and computer science. India has a rich history of contributions to mathematics, and numerous Indian mathematicians have made significant impacts in the field of group theory. Some well-known Indian mathematicians who have worked in this area include: 1. **G. N.
Louis Nirenberg (1925–2020) was a distinguished Canadian-American mathematician known for his significant contributions to the field of partial differential equations (PDEs) and mathematical analysis. He made substantial advancements in understanding nonlinear differential equations and geometric analysis. Nirenberg's work has had a lasting impact on various areas of mathematics, including the theory of elliptic and parabolic equations. He received numerous accolades for his research, including the National Medal of Science in the United States.
Daniel Dugué does not appear to be a widely recognized public figure or concept up to my last knowledge update in October 2021. It’s possible that he may be a private individual or someone who has gained relevance after that date.
"Peng Tsu Ann" does not appear to be a widely recognized term or concept, at least not in English literature or popular culture as of my last knowledge update in October 2023. It could refer to a specific individual, place, or concept that may not have widespread recognition or may be of local significance.
The Body Shape Index (BSI) is a metric that evaluates body shape in relation to height and weight, considering how fat is distributed throughout the body. It was developed as an alternative to the more traditional Body Mass Index (BMI), which only assesses weight relative to height and does not differentiate between muscle and fat or account for fat distribution. The BSI aims to provide a more holistic view of body composition and potential health risks associated with different body shapes.
The Ziegler spectrum refers to a concept in control theory related to the stability and performance of control systems. It is derived from the Ziegler-Nichols tuning method, which is a popular heuristic approach for tuning the parameters of PID (Proportional-Integral-Derivative) controllers. **Ziegler-Nichols Method:** 1. The Ziegler-Nichols method involves determining the critical gain (Ku) and the oscillation period (Tu) of a system.
Bone-seeking radioisotopes are radioactive isotopes that have an affinity for bone tissue, allowing them to accumulate in areas of bone, particularly those that are undergoing changes such as growth, repair, or disease processes. These isotopes are commonly used in medical applications, particularly in the treatment and diagnosis of certain conditions.
Uzi Vishne is a notable figure in various fields, most commonly associated with technology, startups, and innovation in Israel. He may be involved in ventures, initiatives, or projects that contribute to the growth of the tech ecosystem. However, specific details about his contributions, background, and notable work may not be widely documented in available sources up to October 2023.
Branko Bošnjaković is not a widely recognized public figure, so it's possible that he may be a lesser-known individual or a private person. Without additional context, it's difficult to provide specific information.
The British Engineering Excellence Awards (BEEAs) is an annual event that celebrates innovation, creativity, and success in the UK engineering sector. Established to recognize and reward the outstanding achievements of British engineers and engineering firms, the awards aim to highlight the importance of engineering in driving economic growth and technological advancement. The awards typically feature various categories, recognizing different aspects of engineering, such as product design, sustainability, and engineering leadership.
James Freeman Gilbert may refer to various contexts or individuals, but one notable figure by that name was an American geologist and professor known for his work in the fields of geology and geophysics. He contributed significantly to the understanding of geological processes and rock formations. Additionally, he might be associated with academic publications and research in geology.

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