CEP stands for "Centralizer-Infinitely Generated Abelian Part." In the context of group theory, the CEP subgroup of a group is a specific subset that captures certain properties of the group's structure. The concept of the CEP subgroup is often related to the study of groups in terms of their centralizers, which are subgroups formed by elements that commute with a given subset of the group.
As of my last knowledge update in October 2023, Adriana Cristina Serquis does not appear to be a widely recognized public figure, celebrity, or historical figure. It's possible that she may be a private individual or a less-publicized person, or her relevance may have emerged after my knowledge cutoff date.
Francesca Ferlaino is an acclaimed physicist known for her work in the field of quantum physics and ultracold atoms. She has made significant contributions to the study of quantum gases, particularly in the area of developing and manipulating ultracold molecular systems. Her research has implications for understanding complex quantum phenomena and may have applications in quantum computing and related technologies. Ferlaino has been recognized internationally for her work and has published numerous scientific papers in prestigious journals.
"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.
Douglas L. Dorset is a prominent mathematician known for his contributions to the field of mathematical logic, particularly in areas related to model theory and set theory. His work has influenced various aspects of mathematical foundations and theoretical computer science.
Jon Clardy is a prominent figure in the field of chemistry and is best known for his research in natural products and chemical biology. He holds a position at the Department of Chemistry at Harvard University. His work often focuses on the discovery and characterization of biologically active compounds, studying their mechanisms and applications in medicine and drug development.
John Kuriyan is a prominent scientist known for his contributions to the field of biochemistry and molecular biology. He is particularly recognized for his research on protein structure, function, and dynamics, with a focus on understanding the mechanisms of biological processes at the molecular level. Kuriyan has made significant contributions to the understanding of enzyme mechanisms and how proteins interact within cellular environments.
Emily E. Witt is an author and journalist known for her writing on topics related to culture, technology, and gender. She gained attention for her 2019 book "Future Sex," which explores the intersection of sexuality and modern technology, and how these changes shape contemporary relationships and identities. Witt's work often delves into personal narratives and societal observations, reflecting on how individuals navigate love, sex, and intimacy in a rapidly evolving cultural landscape.
Stephen C. Harrison is a recognized figure in the field of science, particularly known for his contributions to developmental biology and genetics. He has made significant advancements in our understanding of the genetic and molecular mechanisms underlying the development of organisms. His work often focuses on the model organism Drosophila melanogaster (the common fruit fly), which is widely used in genetic research due to its relatively simple genome and short lifecycle.
American information theorists are researchers and scholars in the field of information theory, a branch of applied mathematics and electrical engineering that deals with the quantification, storage, and communication of information. The field was founded by Claude Shannon in the mid-20th century through his landmark 1948 paper, "A Mathematical Theory of Communication," which established the foundational principles of information theory. Key concepts developed in this field include: 1. **Entropy**: A measure of the uncertainty or randomness of information content.
Betty Shannon was a prominent figure in the field of mathematics and computer science, particularly known for her contributions to programming languages and the development of software systems. She is often recognized for her work in the area of formal languages and automata theory, as well as her involvement in the early development of programming methodologies. One notable aspect of her legacy is her work on the concept of "programming as a discipline," where she emphasized the importance of rigorous approaches to software design and development.
Charles M. Stein is a prominent statistician known for his contributions to statistical theory and methodology. He is particularly recognized for the Stein estimator and Stein's unbiased risk estimate, which are key developments in the field of estimation and decision theory. These innovations have had significant implications for various applications in statistics, particularly in fields where estimation of parameters is critical. Stein's work has influenced the way statisticians approach problems involving estimation, especially in scenarios involving small sample sizes or high-dimensional data.
Henry N. Tisdale is an American educator and academic administrator known for his leadership roles in higher education, particularly as the president of South Carolina State University (SCSU). He has contributed to the field of education through his work in advancing academic programs, improving institutional governance, and promoting student success. Tisdale's tenure at SCSU has been marked by efforts to enhance the university's reputation and expand its programs.
Konstantina Trivisa is a prominent academic known for her work in the field of applied mathematics and statistics, particularly in the study of nonlinear partial differential equations and their applications in various scientific fields. She may also be associated with research related to fluid dynamics, mathematical modeling, and other areas that intersect with mathematics and engineering.
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.
John Monroe Van Vleck (1899-1980) was an American physicist who made significant contributions to the fields of theoretical physics and condensed matter physics. He is particularly known for his work on magnetism, superconductivity, and the magnetic properties of solids. Van Vleck was awarded the Nobel Prize in Physics in 1977 for his advancements in the understanding of the behavior of electrons in solids, which have implications in various areas of physics and materials science.
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





