"Blowing up" can refer to a variety of contexts and meanings depending on the subject matter. Here are a few common interpretations: 1. **Explosions**: In a literal sense, "blowing up" can refer to something exploding or bursting apart, such as a bomb or a balloon. 2. **Popularity/Success**: In a figurative sense, especially in social media or entertainment, "blowing up" means achieving sudden and significant success or widespread recognition.
An elliptic surface is a type of algebraic surface that has a fibration structure, meaning it can be viewed as a family of elliptic curves. In more technical terms, an elliptic surface is a smooth projective surface \(S\) over a base scheme, typically taken to be the complex numbers, which admits a morphism to a base scheme \(B\) such that for every point in \(B\), the fiber over that point is an elliptic curve.
The Iitaka dimension is a concept from algebraic geometry, specifically in the study of algebraic varieties and their properties. It is named after Shigeharu Iitaka, who introduced the notion. The Iitaka dimension of a projective variety (or more generally, a proper algebraic variety) is a measure of the growth rate of global sections of line bundles on the variety.
In differential geometry, the term "structures on manifolds" refers to various mathematical frameworks and properties that can be defined on smooth manifolds. A manifold is a topological space that locally resembles Euclidean space and supports differentiable structures.
Nonlinear algebra is a branch of mathematics that deals with systems of equations that are not linear. While linear algebra focuses on linear systems, characterized by linear equations (which can be expressed in the form \(Ax = b\), where \(A\) is a matrix, \(x\) is a vector of variables, and \(b\) is a constant vector), nonlinear algebra involves the study of equations where the relationships between variables are nonlinear.
A cloning vector is a small piece of DNA that is used to introduce foreign DNA into a host cell for the purpose of replication and cloning. Cloning vectors are essential tools in molecular biology and biotechnology, as they allow for the manipulation of genetic material. Here are some key features and components of cloning vectors: 1. **Origin of Replication (ori)**: This is a sequence that allows the vector to replicate independently within the host cell.
In differential geometry and calculus, the concepts of closed and exact differential forms are crucial for understanding forms on manifolds, specifically in the context of integration and topology.
The 19th meridian east is a line of longitude that is 19 degrees east of the Prime Meridian, which is designated as 0 degrees longitude. This meridian runs from the North Pole to the South Pole, passing through a variety of countries and geographical features. In Europe, the 19th meridian east crosses through parts of Norway, Sweden, and Finland. It then continues south, passing through central and eastern Europe, including countries like Poland, the Czech Republic, and Hungary.
The Closure Problem, in the context of mathematics and computer science, refers to several concepts where the idea of "closure" is pertinent. Here are a few contexts in which the closure problem might arise: 1. **Database Theory**: In relational databases, the closure problem refers to finding the closure of a set of attributes with respect to a set of functional dependencies.
The CN2 algorithm is a rule-based learning algorithm used in machine learning and data mining for creating classification rules from a given set of training examples. It was developed by Peter Clark and Richard Niblett in the 1980s. The algorithm is particularly notable for its efficiency in generating comprehensible rules that can be easily interpreted by humans. ### Key Characteristics of the CN2 Algorithm: 1. **Rule Induction**: CN2 constructs if-then rules from the data.
The 38th meridian west is a line of longitude located 38 degrees west of the Prime Meridian, which runs through Greenwich, London. It is one of the meridians used in geographic coordinate systems to help express locations on the Earth's surface. This meridian runs from the North Pole to the South Pole, passing through various countries and geographic features.
The "Coachella filter" typically refers to a specific aesthetic style often associated with the popular Coachella Valley Music and Arts Festival in California. This style encompasses vibrant, bohemian, and festival-oriented fashion, often featuring bold colors, floral patterns, fringe, and eclectic accessories.
The 41st meridian west is a line of longitude that is 41 degrees west of the Prime Meridian, which runs through Greenwich, England. The Prime Meridian is designated as 0 degrees longitude. The 41st meridian west runs from the North Pole to the South Pole, passing through various countries and geographical features. In the northern hemisphere, it crosses parts of the Atlantic Ocean and may also intersect areas of Canada and Greenland.
Electrophoresis is a laboratory technique used to separate molecules, such as DNA, RNA, or proteins, based on their size and charge. The fundamental principle behind electrophoresis is that charged molecules will migrate in an electric field; negatively charged molecules will move towards the positive electrode, while positively charged molecules will move towards the negative electrode.
The term "coarse structure" can have different meanings depending on the context in which it's used. Here are a few interpretations from various fields: 1. **Mathematics/Topology**: In topology, particularly in the study of topological spaces, a coarse structure is a type of structure that allows one to classify spaces based on large-scale properties rather than fine details.
A Cobweb plot, also known as a spider plot, is a graphical representation typically used to visualize the behavior of dynamical systems, particularly in the context of iterated functions. It is often used in the study of mathematical models, recursive relationships, and systems exhibiting nonlinear dynamics. ### Features of a Cobweb Plot: 1. **Axes**: The plot has two axes.
Cocoloring is a concept in graph theory related to the coloring of graphs. Specifically, it involves assigning colors to the vertices of a graph such that certain constraints are satisfied. The primary goal of cocoloring is often to minimize the number of colors used while ensuring that adjacent vertices (i.e., vertices connected by an edge) do not share the same color. While traditional graph coloring focuses on coloring the graph itself, cocoloring can refer to more specialized scenarios.

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 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.
  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