The Sir Edmund Whittaker Memorial Prize is an award established in memory of Sir Edmund Whittaker, a distinguished mathematician known for his contributions to various fields within mathematics. The prize is typically awarded to a researcher or scholar in recognition of significant achievements and contributions to mathematical sciences. Winners of the Sir Edmund Whittaker Memorial Prize are usually chosen based on their outstanding research, publications, or contributions to the mathematical community.
SiRFstarIII is a GPS (Global Positioning System) navigation chipset developed by SiRF Technology, which was acquired by Qualcomm in 2009. It is part of the SiRFstar series of GPS chipsets and is known for its high sensitivity, low power consumption, and improved performance in urban environments and areas with obstructed signals, such as between tall buildings or under foliage. The SiRFstarIII chipset utilizes advanced signal processing techniques to enhance the accuracy and reliability of GPS positioning.
The Calculus of Moving Surfaces (CMS) is a mathematical framework that deals with the analysis of moving or deforming surfaces, particularly in the context of fluid dynamics, material science, and geometric modeling. It provides tools to study the behavior of surfaces that change over time, allowing for the examination of various physical phenomena such as flow dynamics, diffusion processes, and material deformation.
A hyperboloid structure refers to a type of geometric shape that can be represented mathematically as a hyperboloid. Hyperboloids can be classified into two main types based on their geometry: 1. **One-sheeted hyperboloid**: This has a single continuous surface and resembles a saddle or an hourglass.
A convex polygon is a type of polygon in which all its interior angles are less than 180 degrees. This characteristic means that any line segment drawn between two points within the polygon will lie entirely inside the polygon. Additionally, for a convex polygon, for any two points within the polygon, the straight line connecting them does not exit the polygon at any point. Key properties of convex polygons include: 1. **Interior Angles**: Each interior angle is less than 180 degrees.
The term "CC system" can refer to different concepts depending on the context. Here are a few possibilities: 1. **CC in Communication**: In email and communication, "CC" stands for "carbon copy." It is a feature that allows the sender to send a copy of an email to additional recipients other than the primary recipient. This practice is common in business and professional settings to keep others informed.
The Order-5 Icosahedral 120-cell honeycomb is a highly complex and fascinating structure in the field of mathematics and geometry, specifically in the study of higher-dimensional spaces and tessellations. To break it down: 1. **Icosahedral**: This term relates to the icosahedron, which is a polyhedron with 20 triangular faces. It is one of the five Platonic solids and is known for its symmetry and geometric properties.
Boris Borisovich Golitsyn is a notable figure in the field of mathematics, particularly in the area of number theory and mathematical logic. He is recognized for his contributions to various mathematical concepts and theorems, as well as for influencing future generations of mathematicians.
Mary Fowler is a notable geologist recognized for her contributions to the field of geology, particularly in relation to geological processes and the study of sedimentary rocks. While specific details about her work may vary, she has often been associated with research that enhances the understanding of geological formations, sediment transport, and the history of Earth's crust.
Procrustes transformation, often used in statistics and shape analysis, refers to a set of statistical methods aimed at matching two sets of data points by removing non-essential differences. The primary goal is to minimize the discrepancies between shapes while preserving the intrinsic geometrical structure. Here are the key components of Procrustes transformation: 1. **Shape Alignment**: The method is typically employed to align shapes represented by points in a Euclidean space.
Socolar tiling refers to a type of mathematical tiling pattern that is based on a specific arrangement of tiles created by mathematician Joshua Socolar. These tilings are characterized by their ability to fill a plane with a repeating but non-periodic pattern. One well-known example of Socolar tiling is the "Socolar tiling of the plane," which can be constructed using a square tile that has a specific arrangement of colors or markings.
A spherical circle is a geometric concept in spherical geometry, which deals with figures on the surface of a sphere rather than within a plane. In this context, a spherical circle can be defined as the intersection of a sphere with a plane that passes through the center of the sphere.
Tiling with rectangles is a mathematical and geometric concept that involves covering a given area or region completely with rectangles without overlaps or gaps. This is often referred to in the context of tiling a plane or a specific geometric shape (like a rectangle, square, or other polygons) using smaller rectangles. Here are a few key aspects of tiling with rectangles: 1. **Definition**: Tiling generally means that the area is subdivided into smaller pieces, which in this case are rectangles.
Jie (Jackie) Li is a Chinese-born Canadian mathematician known for her contributions in the field of mathematics, particularly in areas related to algebra, combinatorics, and number theory. She has been recognized for her research and has published various papers in these fields.
The International Geophysical Year (IGY) was a period from July 1, 1957, to December 31, 1958, that was characterized by an intense collaborative effort in the fields of geophysics and Earth sciences. The year was marked by significant international scientific research projects, aimed at promoting the understanding of various geophysical phenomena and the Earth's environment.
Geophysics awards typically recognize outstanding contributions and achievements in the field of geophysics, which involves the study of the Earth using quantitative physical methods. These awards can be given by various organizations, professional societies, and academic institutions. They may honor research, innovation, teaching, and other significant accomplishments related to geophysical sciences.
Geophysics journals are academic publications that focus on the study of the Earth's physical properties and processes. These journals publish research articles, reviews, and technical notes that cover various aspects of geophysics, including but not limited to: 1. **Seismology**: The study of earthquakes and the propagation of elastic waves through the Earth. 2. **Magnetism**: Research related to the Earth's magnetic field and its variations.
Geophysics is the study of the Earth's physical properties and processes using quantitative physical measurements. It encompasses various fields, including seismology, magnetism, gravity, and heat flow, among others.
The structure of the Earth is typically divided into several layers, each with distinct properties and compositions. The main layers are: 1. **Crust**: This is the outermost layer of the Earth, where we live. It is relatively thin compared to the other layers and is composed mainly of solid rock. The crust is divided into two types: - **Continental Crust**: Thicker and less dense, made primarily of granitic rocks.
Converted-wave analysis refers to the study and interpretation of seismic waves that have been converted from one type of wave to another during their propagation through the Earth. In the context of seismic surveys, this typically involves the conversion of primary P-waves (primary longitudinal or compressional waves) into S-waves (secondary transverse or shear waves) and vice versa.

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