Best mathematical explanation: Section "Spin comes naturally when adding relativity to quantum mechanics".
Physics from Symmetry by Jakob Schwichtenberg (2015) chapter 3.9 "Elementary particles" has an amazing summary of the preceding chapters the spin value has a relation to the representations of the Lorentz group, which encodes the spacetime symmetry that each particle observes. These symmetries can be characterized by small integer numbers:As usual, we don't know why there aren't elementary particles with other spins, as we could construct them.
Xiong Qinglai is a renowned Chinese artist known for his work in various forms of visual art, including painting and installation art. His work often explores themes of identity, culture, and the intersection between traditional Chinese art and contemporary practices. Xiong's style can be characterized by a unique blend of traditional techniques with modern concepts, making his pieces both thought-provoking and visually striking.
RUNCOM is a term that typically refers to a configuration file or set of procedures used in various computing environments, particularly in Unix-like systems. The name "RUNCOM" is derived from "run commands." Here are a few contexts in which RUNCOM might be used: 1. **Unix and Unix-like Systems**: In these environments, RUNCOM files are scripts run by the shell during startup. For example, files such as `.bashrc`, `.bash_profile`, or `.
Micral is recognized as one of the first microcomputer systems, developed in the early 1970s by French engineer André Truong Trong Thi. It is notable for being one of the first commercially available personal computers. The device used the Intel 8008 microprocessor and was primarily aimed at developers and engineers rather than the general public.
R. Ranga Rao (Raghava Rao Ranganathan) is an Indian mathematician known for his contributions to various fields in mathematics, particularly in the areas of number theory and finite fields. His work has had significance in combinatorial design theory and coding theory. Ranga Rao has contributed to mathematical research through publications and has been involved in academic activities, mentoring students, and promoting mathematical education. His research interests have also extended into applications of mathematics in computer science and engineering.
The Internet in France is a robust and well-developed infrastructure that provides access to online services and resources for individuals, businesses, and institutions. Here are some key aspects of the Internet landscape in France: 1. **Internet Connectivity**: France has high levels of internet penetration, with the majority of households having access to broadband services. The country has invested heavily in both fixed-line and mobile internet infrastructure, including fiber-optic networks.
Pan Chengdong is a name that may refer to a few different things depending on the context. However, if you were referring to an individual, as of my last update, there is no widely known public figure or concept by that name in popular culture or academia. It's possible that Pan Chengdong could be a name of a person in specific local contexts, such as a professional, an artist, or a notable figure in a certain field or region.
Hector is a microcomputer that was developed in the early 1980s in the United Kingdom, targeting the educational market. It was designed by a company called Hector Computers Limited and was notable for its use in schools to teach programming and computer literacy. The system featured a Zilog Z80 microprocessor and came with a range of software, including educational applications and programming tools.
Nobushige Kurokawa is a notable figure in the field of mathematics, particularly known for his contributions to algebraic geometry and related areas. In addition to his research work, he may have also been involved in education or mentorship within the mathematical community.
"Computing for All" refers to initiatives and movements aimed at making computer science education and digital skills accessible to a broader audience, regardless of age, background, or socioeconomic status. The objective is to bridge the gap in technology literacy and ensure that everyone, including underrepresented groups, has the opportunity to learn computing skills.
Reiko Miyaoka is a fictional character from the visual novel "The House in Fata Morgana," which was released by the indie game developer Novectacle. The game, known for its deep storytelling and emotional themes, explores concepts of love, betrayal, and the passage of time through multiple eras and perspectives.
N. U. Prabhu is not a widely known figure in historical or mainstream contexts as of my last knowledge update in October 2023. It's possible that this name refers to a specific individual in a certain professional field, region, or community that might not have broad recognition. If you have more context or details about N. U.
Spiccato is a bowing technique used in string instrument playing, particularly for the violin, viola, cello, and double bass. It involves the bow being bounced lightly on the strings, producing a sharp, distinct sound. This technique allows for a rhythmic articulation of notes, creating a staccato effect while maintaining a level of expressiveness. Spiccato is typically played in the middle of the bow and requires a controlled and relaxed grip to achieve the desired bouncy effect.
Pinned article: ourbigbook/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 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.Figure 5. . 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. - 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