The elliptic hypergeometric series is a special class of hypergeometric series that incorporates elliptic functions and is closely related to the theory of elliptic integrals and modular forms. These series generalize the classical hypergeometric series by including parameters that arise from the elliptic functions, which are periodic functions that have two fundamental periods.
The Ellrod Index is a numerical scale used to assess the battiness of an organism or the degree of stress it is experiencing. It is commonly applied in ecological and environmental studies to evaluate the impact of environmental factors on plant and animal populations. The index helps in quantifying and comparing the adaptability of organisms to changing conditions, such as fluctuations in temperature, humidity, and other ecological variables.
Email tracking is a technology or service that allows senders to monitor and analyze the interactions and behavior of recipients with their emails. It typically involves various techniques to collect data about how recipients interact with messages, such as: 1. **Open Rates**: Tracking when and how often an email is opened. This is usually achieved by embedding a small, invisible image (often a 1x1 pixel) in the email, which loads when the recipient opens the message.
Email migration refers to the process of transferring email data from one email system, platform, or service to another. This process can involve moving email accounts, messages, contacts, calendars, and other related data. Email migration is typically done for various reasons, including: 1. **Switching Email Providers**: Organizations or individuals may change email providers for reasons such as cost, features, performance, or support.
EMBO Membership refers to the membership of the European Molecular Biology Organization (EMBO), which is an organization that supports the research community in the field of molecular biology and related disciplines. Founded in 1964, EMBO aims to promote collaboration and sharing of knowledge among scientists in Europe and globally. EMBO Membership is granted to outstanding researchers in the field who have made significant contributions to molecular biology.
As of my last knowledge update in October 2021, there isn't any widely known or notable figure named Emilie Virginia Haynsworth. It's possible that she could be a private individual or a figure who has gained recognition after that time. If you have any specific context or details regarding her, I could help you better. Please provide more information!
Emil Müller is not a widely recognized figure in the field of mathematics, and there may be multiple individuals with that name who have made contributions in various areas. It's possible that he could be a lesser-known mathematician, researcher, or educator whose work has not garnered significant attention or publication.
Emma E. Amiotte does not appear to be widely recognized in public sources up to my last update in October 2023. It's possible that this name refers to a private individual or a lesser-known figure not covered extensively in mainstream media or literature. If you have any specific context or details about Emma E.
As of my last update in October 2023, Emmanuel Maignan does not refer to a widely recognized public figure or event. However, it could be a name associated with various individuals or entities, such as artists, academics, or other professionals.
Empathy-altruism is a theory in psychology that suggests that feelings of empathy—our ability to understand and share the feelings of others—can lead to altruistic behavior, which is acting to benefit someone else without regard for one’s own self-interest. This concept was notably developed by psychologist C. Daniel Batson and is rooted in the idea that when we empathize with another person, we become motivated to help them, leading to prosocial behavior.
Diocles was a Greek mathematician and geomancer active during the 2nd century BCE. He is best known for his work in the field of geometry, particularly his contributions to the study of conic sections, which are curves obtained by intersecting a plane with a cone. Diocles is also recognized for his work on the problem of finding the area of certain shapes, including the area of a circle, and for introducing methods related to the tangents of curves.
A Dirichlet series is a type of infinite series of the form: \[ D(s) = \sum_{n=1}^\infty \frac{a_n}{n^s} \] where \( s \) is a complex variable, \( a_n \) are complex coefficients, and \( n \) ranges over the positive integers. The series converges for certain values of the complex variable \( s \) depending on the properties of the coefficients \( a_n \).
Discharge pressure refers to the pressure of a fluid at the outlet or discharge end of a fluid delivery system, such as a pump, compressor, or any other type of fluid-moving equipment. It is a critical parameter in various engineering applications, particularly in hydraulic, pneumatic, and fluid dynamics systems.
Disciplined Agile Delivery (DAD) is a process framework designed to provide a more flexible and comprehensive approach to software delivery than traditional Agile methodologies like Scrum or Kanban. Introduced by the Disciplined Agile Consortium, DAD aims to guide organizations in adapting Agile practices to their unique contexts and needs.
In geotechnical engineering, "discontinuity" refers to a break or change in the continuity of a geological material, which can significantly influence its mechanical behavior and stability. Discontinuities can manifest in various forms, including: 1. **Cracks and Fractures**: Natural or induced breaks in rock or soil that can affect strength, permeability, and stability. 2. **Foliation**: Layers within metamorphic rocks that create planes of weakness.
Discontinuity Layout Optimization (DLO) is a design and optimization approach typically used in fields like structural engineering, mechanical design, and materials science to improve the performance of structures and components by considering the spatial arrangement of materials and elements. The key concept behind DLO is the identification and utilization of discontinuities in a material or system's layout, which can lead to enhanced performance characteristics such as strength, stiffness, weight reduction, and overall efficiency.
Radiant flux, also known as radiant power, is the measure of the total optical power of electromagnetic radiation emitted, transmitted, or received per unit time. It is expressed in watts (W) and accounts for all wavelengths across the electromagnetic spectrum, not just those in the visible range.

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