The Feller–Tornier constant is a constant that arises in the context of probability theory, particularly in relation to random walks and certain types of stochastic processes. It is named after the mathematicians William Feller and Joseph Tornier, who studied the asymptotic behavior of random walks.
A functional equation is a relation that defines a function in terms of its value at different points, typically revealing symmetries or properties of the function. In the context of L-functions, these are complex functions arising in number theory and are particularly important in areas such as analytic number theory and the theory of modular forms. ### L-functions L-functions are certain complex functions that encode deep arithmetic properties of numbers.
The Langlands–Deligne local constant is a fundamental concept in the theory of automorphic forms and number theory, particularly in the context of the Langlands program. It arises in the study of the local Langlands correspondence, which connects representations of p-adic groups to Galois representations.
The Shintani zeta function is a special type of zeta function that arises in the context of number theory, particularly in the study of algebraic integers in number fields and certain functions related to modular forms and Galois representations. It is named after Kiyoshi Shintani, who introduced it in the 1970s as part of his work on generalized zeta functions associated with algebraic number fields and the theory of modular forms.
Turing's method, commonly associated with the work of the British mathematician and logician Alan Turing, generally refers to concepts and techniques related to his contributions in computation, mathematics, and artificial intelligence. Although he is best known for the Turing machine and its significance in theoretical computer science, the term could also refer to various approaches and ideas he developed.
Random Sample Consensus (RANSAC) is an iterative algorithm used in robust estimation to fit a mathematical model to a set of observed data points. It is particularly useful when dealing with data that may contain a significant proportion of outliers—data points that do not conform to the expected model. Here’s how the RANSAC algorithm generally works: 1. **Random Selection**: Randomly select a subset of the original data points.
A streaming algorithm is a type of algorithm designed to process data that arrives in a continuous flow, often referred to as "data streams." These algorithms are particularly useful for managing large volumes of data that cannot be stored completely in memory (due to size constraints) or when processing time is critical. ### Key Characteristics of Streaming Algorithms: 1. **Limited Memory Usage**: Streaming algorithms typically utilize a small, fixed amount of memory regardless of the size of the dataset.
The Unicode Collation Algorithm (UCA) is a specification defined by the Unicode Consortium that provides a method for comparing and sorting strings of text in a way that is culturally and linguistically appropriate. It addresses the complex task of string comparison by establishing a standardized method for determining the relative order of strings based on various linguistic rules and considerations. ### Key Components of the Unicode Collation Algorithm: 1. **Collation Elements**: UCA defines how to break down characters into units called collation elements.
The Atlantic City algorithm is a method used in computer science and mathematics, particularly in the context of decision-making and game theory. It is often associated with the analysis of strategies in games where players have to make choices based on uncertain information or specific conditions. While the exact definitions and applications can vary, the concept generally emphasizes the importance of adaptability and strategy optimization in uncertain environments.
In programming and software development, particularly in object-oriented programming (OOP), the term "concept class" can have different meanings depending on the context in which it is used. Here are a couple of interpretations: 1. **C++ Concepts**: In C++, particularly with C++20 and beyond, "concepts" are a feature that allows you to specify template requirements more clearly and concisely. A concept defines a set of constraints that the types used as template parameters must satisfy.
The Nerode Prize is an award that recognizes outstanding contributions to the field of automata theory and formal languages. It is named after the mathematician Anil Nerode, who made significant contributions to these areas. The prize is awarded for research that is both innovative and impactful, often in connection with automata theory, algebra, logic, and related fields.
Generalized foreground-background (GFB) is a concept often used in image processing, computer vision, and multimedia applications. It refers to the differentiation and analysis of foreground objects or subjects within an image or video stream from the background. The classification of elements as either foreground or background is vital for various tasks such as object detection, image segmentation, and scene understanding.
WinShell is a Windows-based graphical user interface (GUI) application primarily designed for managing and interacting with various Win32-based scripts and command-line tools. While it's an older application that may not be widely referenced in contemporary software solutions, it serves as a shell for executing scripts, running commands, and managing file operations more efficiently within the Windows environment.
Documenting Hate is a collaborative journalism project that investigates and tracks hate crimes and incidents in the United States. Launched by the Center for Investigative Reporting in partnership with various news organizations, it is aimed at gathering and providing accurate information about hate-related incidents, as well as encouraging reporting and documentation of these events. The project focuses on creating a comprehensive database of hate crimes and incidents by allowing individuals to submit their experiences and observations.
Péter Komjáth is a Hungarian mathematician known for his contributions to set theory, combinatorics, and related areas in mathematics. He has authored or co-authored various research papers and has been involved in the academic community, contributing to discussions and advancements in his field. His work often focuses on topics like cardinal numbers, infinite combinatorics, and foundational questions in mathematics.
Resistive ballooning mode refers to a type of instability that can occur in magnetically confined plasma, particularly within fusion reactors like tokamaks. It is closely associated with the behavior of plasma in the presence of magnetic fields and the dynamics of pressure and magnetic pressure equilibrium. ### Key Concepts: 1. **Magnetically Confined Plasma**: In devices like tokamaks, plasma is confined using magnetic fields to maintain the conditions necessary for nuclear fusion.
Structural stability is a concept used primarily in engineering and mathematics, particularly in the study of dynamical systems and the analysis of physical structures. It refers to the ability of a structure or system to maintain its original configuration or behavior in the presence of small perturbations or disturbances.
As of my last knowledge update in October 2023, "Motomi Mori" does not appear to refer to any widely recognized concept, term, person, or entity. It's possible that it could refer to a specific individual, a fictional character, a location, or something emerging after my last update.
A stationary sequence refers to a time series where the statistical properties, such as mean, variance, and autocorrelation, do not change over time. This means that the behavior of the sequence remains consistent regardless of when it is observed. In more technical terms, a sequence (or process) is considered stationary if it satisfies the following conditions: 1. **Constant Mean**: The expected value (mean) of the sequence is the same across all time periods.

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