Vijay Kumar is a prominent roboticist and engineer known for his work in the fields of robotics, autonomous systems, and unmanned aerial vehicles (UAVs). He is a professor at the University of Pennsylvania, where he is affiliated with the Department of Mechanical Engineering and Applied Mechanics, as well as the Department of Computer and Information Science. Kumar has made significant contributions to the development of flying robots, including swarms of drones that can perform tasks collaboratively.
Lambda (λ) is a unit of measurement used in various scientific contexts, but it is most commonly associated with the following: 1. **Wavelength**: In physics, particularly in the context of waves, lambda represents the wavelength of a wave (such as light or sound). The wavelength is the distance between successive peaks (or troughs) of the wave.
Dorothée Normand-Cyrot is a French mathematician known for her contributions to the field of mathematics, particularly in areas related to optimization and operations research. She has been involved in academic research and may have published papers or worked on projects related to mathematical modeling, algorithms, and other topics within her field.
"Discoveries" by Gabriella Hodosán is a book that explores themes of self-discovery, adventure, and the human experience. It delves into the nuances of personal growth and the journey individuals undertake to find their place in the world. While specific details about the plot or character development are limited, the work is likely to combine elements of reflection, inspiration, and perhaps even elements of travel or exploration, encouraging readers to engage with their own journeys of discovery.
The Journal of Industrial Textiles is a scholarly publication dedicated to the field of industrial textiles. It focuses on the research, development, and application of textiles used in various industrial contexts, including but not limited to automotive, aerospace, medical, geotextiles, and protective clothing. The journal publishes original research articles, review papers, and case studies that cover a wide range of topics, such as textile materials, manufacturing processes, performance evaluation, and innovative applications.
The Klee–Minty cube is a specific example of a convex polytope that is often used in the context of linear programming and optimization problems. It is particularly known for its role in demonstrating the limitations of certain types of algorithms, especially the simplex method. The Klee–Minty cube is an example of a "non-simple" polytope, which means that it has many facets but can be difficult for simplex methods to optimize in a straightforward manner.
Geopotential is a term used in geodesy, meteorology, and various fields of geophysical sciences to describe the potential energy per unit mass of an object due to its position within a gravitational field. The geopotential at a given point in space is a measure of the work done against gravity to move a mass from a reference level (usually sea level) to that point.
"The Principles of Mathematics" is a foundational text in mathematical logic and philosophy authored by Bertrand Russell, published in 1903. In this work, Russell explores the nature and foundations of mathematics, addressing significant topics like set theory, the philosophy of mathematics, and logical reasoning. The book aims to establish mathematics on a solid logical basis, largely influenced by the ideas of Gottlob Frege and the emerging fields of symbolic logic.
Rui-Ming Xu is a prominent figure in the field of bioinformatics and systems biology, known for contributions to the understanding of complex biological systems through computational approaches. His work often involves the integration of large datasets to elucidate biological mechanisms, particularly in areas such as cancer research and therapeutic development.
"The Hacker and the Ants" is a science fiction novel written by Rudy Rucker, published in 1994. The story follows the character Zif, a computer hacker who becomes embroiled in a surreal adventure involving artificial intelligence and a world where ants have developed their own advanced intelligence. The novel blends themes of technology, consciousness, and the interaction between humans and machines.
The United States of America Mathematical Talent Search (USAMTS) is a mathematics competition designed to identify and cultivate mathematical talent among high school students in the United States. It emphasizes problem-solving skills and creative mathematical thinking over rote computation and traditional curriculum topics. The competition typically consists of several rounds where students receive a set of challenging problems, which they must solve and submit solutions for. The problems often require deep understanding and innovative approaches rather than straightforward application of formulas.
The Worcester County Mathematics League is typically an organization or competition designed to stimulate interest and achievement in mathematics among students in Worcester County. It often involves a series of contests where students from various schools compete in solving mathematical problems. The league may be aimed at middle school or high school students, providing them with a platform to enhance their problem-solving skills, collaborate with peers, and challenge themselves in a competitive environment.
Mathematics departments in Brazil are typically found within universities and higher education institutions across the country. These departments focus on teaching, research, and the advancement of mathematical sciences. They offer undergraduate and graduate programs in various areas of mathematics, including pure and applied mathematics, statistics, mathematical education, and more.
The NMDA receptor (N-Methyl-D-Aspartate receptor) is a type of ionotropic glutamate receptor that plays a key role in synaptic plasticity, memory formation, and learning in the brain. It is a crucial component of the excitatory neurotransmitter system in the central nervous system. Key characteristics of NMDA receptors include: 1. **Activation**: NMDA receptors are activated by the binding of glutamate, the primary excitatory neurotransmitter in the brain.
As of my last update in October 2023, Yulij Ilyashenko does not appear to be a widely recognized figure in literature, science, or popular culture. It's possible that he might be a lesser-known individual, a professional in a specific field, or a rising figure not covered in mainstream sources. If you could provide more context or specify the domain (e.g.
Tomihisa Taue is a Japanese politician who is known for serving as the mayor of Nagasaki, a city in Japan. He has held the position since 2007 and is recognized for his advocacy of peace, particularly in the context of atomic bombings and nuclear disarmament, given Nagasaki's historical significance as one of the two cities that suffered atomic bombings during World War II.
"Discoveries" by Giovanni Schiaparelli is likely a reference to his astronomical observations and writings, particularly focused on the planet Mars. Schiaparelli was an Italian astronomer active in the late 19th century, renowned for his detailed observations of Mars during the 1870s and 1880s. He is famous for creating one of the first detailed maps of Mars and for coining the term "canali,” which translates to "channels" in English.
The Archimedean property is a fundamental concept in mathematics that relates to the behavior of real numbers, particularly in the context of the ordering of numbers. It states that for any two positive real numbers \( a \) and \( b \), there exists a natural number \( n \) such that: \[ n \cdot a > b.
"Discoveries" by Giovanni de Sanctis is a book that explores various scientific, technological, and cultural advancements throughout history. De Sanctis often focuses on the significance of these discoveries and their impact on humanity. The work may examine the motivations behind these innovations, the context in which they were developed, and their lasting effects on society.
"Discoveries" by Giuseppe Forti is a work that presents a range of artistic expressions and concepts, often drawing from themes of exploration and creativity. While the specifics of this work can vary, it typically engages audiences through visual elements, innovative techniques, and thought-provoking narratives. Forti is known for his unique perspective, often blending different mediums and styles to create immersive experiences that challenge viewers’ perceptions.

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