Eric Schechter is a mathematician known for his work in various fields, including topology, dynamical systems, and mathematical biology. He has contributed to the understanding of chaos, fractals, and the mathematical analysis of biological systems. In addition to his research, Schechter has authored textbooks and is known for his engaging teaching style.
Ernst Peschl is a name associated with various contexts, but if you are referring to a specific individual, there may be multiple interpretations based on their contributions in fields such as academia, science, or other areas. Without more specific context, it's difficult to provide detailed information.
"Discoveries" by Eugene A. Magnier is an exhibition and publication that showcases the stunning images captured by the Pan-STARRS (Panoramic Survey Telescope and Rapid Response System) project. Eugene A. Magnier, an astronomer and researcher, played a key role in this project, which is aimed at surveying the night sky and identifying astronomical objects.
Hubert Stanley Wall does not appear to be a widely recognized figure or term based on the information available up to October 2023. It is possible that it refers to a specific person or concept that is not widely known or documented in popular resources.
Jaak Peetre is an Estonian mathematician, known for his contributions to functional analysis, particularly in the study of function spaces and interpolation theory. He has also made significant contributions to the field of real analysis. His work has been influential, and he is recognized for advancing various areas within mathematics through research and application.
Johann Friedrich Hennert was a notable 18th-century German artist, primarily recognized for his work as a painter and engraver. He was known for his contributions to the art world during the late Baroque and early Neoclassical periods. Hennert produced a range of artworks, including portraits, historical scenes, and mythological depictions. His style often reflected the artistic trends of his time, characterized by a blend of detailed realism and dramatic compositions.
K. S. Chandrasekharan, often referred to as K. S. Chandrasekharan (or Chandrasekharan), is a notable Indian mathematician known for his contributions in various areas of mathematics, including number theory and analysis. He has published numerous research papers and is recognized for his work on the geometry of numbers, modular forms, and other mathematical fields.
Integrodifference equations are a type of mathematical equation used to model discrete-time processes where dynamics are influenced by both local and non-local (or distant) interactions. These equations are particularly useful in various fields such as population dynamics, ecology, and spatial modeling where the future state of a system depends not only on its current state but also on the states of neighboring systems or regions.
"Crucifixion (Corpus Hypercubus)" is a notable painting created by the Spanish artist Salvador Dalí in 1954. The work is considered one of Dalí's masterpieces and is emblematic of his surrealist style, which combines dream-like imagery with complex symbolism. In this painting, Christ is depicted on a cross that resembles a hypercube, or tesseract, which is a four-dimensional geometric shape.
The Johansen test is a statistical method used to test for the presence of cointegration among a set of non-stationary time series variables. Cointegration refers to a relationship among two or more time series variables that move together over the long run, despite being individually non-stationary. The test helps to identify whether a linear combination of the non-stationary time series is stationary, indicating that the series are cointegrated.
The Rule of 72 is a simple formula used to estimate the number of years required to double an investment at a fixed annual rate of return.
The Volfefe Index is a metric developed by economists to quantify the uncertainty and potential market impact of tweets from former U.S. President Donald Trump, particularly regarding economic and financial topics. The term "Volfefe" itself is a play on Trump's notorious tweet that included the nonsensical word "covfefe," and it combines "volatility" and "covfefe." The index was created to analyze how Trump's tweets affected stock market volatility and other economic indicators.
The Picone identity is a useful result in the theory of differential equations, particularly for second-order linear ordinary differential equations. It provides a way to relate two solutions of a second-order linear differential equation, allowing one to derive properties about solutions based on their behavior.
The Institute for Mathematics and its Applications (IMA) is a research organization based in the United States that focuses on the application of mathematics to real-world problems. Established in 1982 and located in Minneapolis, Minnesota, the IMA aims to foster mathematical research and promote collaboration between mathematicians and other scientists and professionals. The IMA organizes conferences, workshops, and special events that bring together mathematicians and experts from various fields to address challenging problems.
The Istanbul Center for Mathematical Sciences (ICMS) is a research institution located in Istanbul, Turkey, focusing on various areas of mathematics and its applications. It aims to promote mathematical research and education, facilitating collaboration among mathematicians both locally and internationally. The center often hosts seminars, workshops, and conferences, providing a platform for researchers to share their work and ideas.
The János Bolyai Mathematical Institute is a prominent research institution located in Szeged, Hungary, and is part of the University of Szeged. It was established in honor of János Bolyai, a 19th-century Hungarian mathematician known for his contributions to geometry and the development of non-Euclidean geometry. The institute focuses on a wide range of mathematical disciplines, including but not limited to pure mathematics, applied mathematics, and mathematical education.
The NASU Institute of Mathematics is a research institution located in Ukraine, affiliated with the National Academy of Sciences of Ukraine (NASU). The institute focuses on various fields of mathematics, including pure and applied mathematics, mathematical modeling, and computational mathematics. It plays a significant role in advancing mathematical research in Ukraine and often collaborates with mathematicians and institutions around the world.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. - Infinitely deep tables of contents:
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





