Extension

In mathematics, particularly in algebra, a field extension is a pair of fields K ⊆ L , {\displaystyle K\subseteq L,} such that the operations of K are those of L restricted to K. In this case, L is an extension field of K and K is a subfield of L. For example, under the usual notions of addition and multiplication, the complex numbers are an extension field of the real numbers; the real numbers are a subfield of the complex numbers.

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An extension of process calculus for asynchronous communications between agents with epistemic states - EurekAlert

Groundbreaking for new building named for former Sen. Roy Blunt held at Fisher Delta Research, Extension and ... - EurekAlert

Inside the Secretive Life-Extension Clinic

Humanity’s Outpost in Space: Partners Pledge Extension of the International Space Station

Russian Government has approved the extension of Russia's participation in the International Space Station program until 2028. Yesterday the head of Roscosmos Yuri Borisov sent letters to the ISS partners to inform them about it.

Astronomy Picture of the Day: Chrome extension for new tabs

15 Best Health Extension Dog Foods in 2023

NASA Awards Extension for Space, Earth Science Data Analysis Contract

NASA, Japan Announce Gateway Contributions, Space Station Extension

NASA and SpaceX finalize extension of commercial crew contract

President Biden signs CHIPS Act, approving International Space Station extension to 2030

Congress approves International Space Station extension to 2030

With 21 Flights Under its Belt, Ingenuity is Getting a Mission Extension

The ISS gets an extension to 2030 to wrap up unfinished business

NASA Announces ISS Partnership Extension Through 2030

After California’s 3rd-largest wildfire, deer returned home while trees were ‘still smoldering’ — the 2018 Mendocino Complex Fire. The megafire, torched more than 450,000 acres in northern California [University of California’s Hopland Research and Extension Center, W of Clear Lake]

Mapping the Mouse Brain in Intricate Detail, and by Extension, the Human Brain Too