The Goddard problem refers to a classical problem in astrodynamics that involves the optimal control and trajectory optimization of a rocket moving under the influence of gravity. It is named after Robert H. Goddard, an American engineer and physicist who is considered one of the pioneers of rocketry.
Metrication in Chile refers to the process of converting measurements and units from the imperial system to the metric system. This transition began in the 19th century and was largely completed in the mid-20th century, aligning with international trends promoting the metric system as a standard. In Chile, metrication involved adopting units such as meters, liters, and kilograms for length, volume, and weight, respectively. The goal was to improve consistency, efficiency, and compatibility with global trade and scientific research.
Mimesis in mathematics refers to the concept of imitation or representation of real-world phenomena through mathematical models and constructs. This concept is grounded in the idea that mathematics can be used to describe, simulate, or replicate the patterns, structures, and behaviors observed in nature and various domains of human activity.
Mortar methods typically refer to techniques used in various fields such as construction, masonry, and computing (specifically in relation to certain algorithms). However, without additional context, it is challenging to pinpoint exactly which aspect you're referring to. 1. **Construction and Masonry**: In construction and masonry, mortar methods refer to the techniques and types of mortar used to bond bricks, stones, or other masonry units together.
An analog computer is a type of computing device that uses continuous physical quantities to represent information. Unlike digital computers, which process data in discrete binary values (0s and 1s), analog computers work with real-world phenomena and can model variables such as voltage, current, mechanical movement, or fluid pressure. ### Key Characteristics of Analog Computers: 1. **Continuous Data Representation**: Analog computers represent data in a continuous form.
Günter Harder is a name that may refer to different individuals, but one notable person is Günter Harder, a mathematician known for his work in various fields of mathematics, particularly in algebra and geometry. Without more context, it’s difficult to determine which specific individual or topic you are referring to.
A Henselian ring is a type of commutative ring that satisfies a certain property related to the completeness of its valuation. More specifically, a ring \( R \) is called Henselian if it is equipped with a valuation \( v \) such that certain conditions hold, particularly that the ring is complete with respect to this valuation, and that certain polynomial equations behave like they do in a complete local field.
In the context of mathematics, "NSMB" typically stands for "Non-Smooth Multivalued Banach" space or "Non-Smooth Multivalued Behavior," but it's important to note that these specific acronyms may not be widely recognized outside specialized areas in mathematical research. In broader contexts, "NSMB" could refer to various topics based on the specific field or subfield of mathematics being discussed.
Harry W. K. Tom is an American educator and scholar known for his work in the fields of communication, education, and technology. He has contributed to discussions on digital media, its impact on learning, and the intersection of technology and education. However, without more specific context, it's difficult to provide a detailed overview of his contributions or current projects. If you have a specific aspect of Harry W. K.
The Hasse–Schmidt derivation is a concept in the field of algebra, specifically within the context of algebraic geometry and commutative algebra. This derivation is a type of differential operator that is used to define a structure on a ring, typically a local ring (often of functions), that allows for the notion of derivation (i.e., differentiation) in a way that is compatible with the algebraic structure of the ring.
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 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