structure

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Why Do Jeans Have That Tiny Pocket?

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The 10 Greatest Basketball Players of All Time

The impeachment trial of Pres. Andrew Johnson, illustration from Frank Leslie's Illustrated Newspaper, March 28, 1868.

What If the President Is Impeached?

Town of Sisimiut located on the coast of the Davis Strait on Kangerluarsunnguaq Bay, Greenland

The Largest Islands in the World

Monitor. Varanus salvadorii is a monitor lizard found in New Guinea can grows to 2.7 metres (9 ft.) aka Tree crocodile, Crocodile monitor, Salvadori's monitor, artellia, reptile

7 of the World’s Most Dangerous Lizards and Turtles

The Battle of Gettysburg, July 1-3, 1863. (Civil War, Pennsylvania)

9 Worst Generals in History

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What's the Difference Between a Solstice and an Equinox?

structure

logic

Also known as: relational structure, relational system

Learn about this topic in these articles:

model theory

In metalogic: Satisfaction of a theory by a structure: finite and infinite models
A realization of a language (for example, the one based on L) is a structure 𝔄 identified by the six elements so arrangedin which the second term is a function that assigns a member of the set A to each…
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