A structure is an arrangement and organization of interrelated elements in a material object or system, or the object or system so organized. Physical...
23 KB (2,209 words) - 12:49, 19 June 2025
In mathematics, a J-structure is an algebraic structure over a field related to a Jordan algebra. The concept was introduced by Springer (1973) to develop...
10 KB (1,449 words) - 21:36, 6 July 2025
crystallography, crystal structure is a description of the ordered arrangement of atoms, ions, or molecules in a crystalline material. Ordered structures occur from...
46 KB (5,173 words) - 05:44, 7 July 2025
The Richat Structure, or Guelb er Richât (Arabic: قلب الريشات, romanized: Qalb ar-Rīšāt, Hassaniyya: [galb er.riːʃaːt] ), often called the Eye of Africa...
26 KB (2,711 words) - 09:49, 14 July 2025
In mathematical physics, the causal structure of a Lorentzian manifold describes the possible causal relationships between points in the manifold. Lorentzian...
24 KB (3,608 words) - 12:25, 12 July 2025
data structure is a data organization and storage format that is usually chosen for efficient access to data. More precisely, a data structure is a collection...
17 KB (1,872 words) - 02:21, 14 July 2025
Story structure or narrative structure is the recognizable or comprehensible way in which a narrative's different elements are unified, including in a...
24 KB (3,126 words) - 07:21, 19 June 2025
In atomic physics, hyperfine structure is defined by small shifts in otherwise degenerate electronic energy levels and the resulting splittings in those...
29 KB (4,511 words) - 20:28, 24 May 2025
A perovskite is a crystalline material of formula ABX3 with a crystal structure similar to that of the mineral perovskite, this latter consisting of calcium...
38 KB (3,890 words) - 23:49, 30 June 2025
In the social sciences, social structure is the aggregate of patterned social arrangements in society that are both emergent from and determinant of the...
21 KB (2,458 words) - 05:44, 24 June 2025
Flower (redirect from Internal structure of a flower)
as blooms and blossoms, are the reproductive structures of flowering plants. Typically, they are structured in four circular levels around the end of a...
81 KB (8,618 words) - 02:34, 14 July 2025
Lewis structures – also called Lewis dot formulas, Lewis dot structures, electron dot structures, or Lewis electron dot structures (LEDs) – are diagrams...
16 KB (2,159 words) - 05:20, 16 May 2025
A structure editor, also structured editor or projectional editor, is any document editor that is cognizant of the document's underlying structure. Structure...
10 KB (1,190 words) - 01:12, 24 February 2025
In atomic physics, the fine structure describes the splitting of the spectral lines of atoms due to electron spin and relativistic corrections to the...
18 KB (3,105 words) - 10:32, 12 June 2025
⋅ e j = c i j {\displaystyle \mathbf {e} _{i}\cdot \mathbf {e} _{j}=\mathbf {c} _{ij}} . The structure constants or structure coefficients c i j k {\displaystyle...
20 KB (3,713 words) - 10:09, 9 May 2025
An earth structure is a building or other structure made largely from soil. Since soil is a widely available material, it has been used in construction...
60 KB (7,688 words) - 01:45, 13 June 2025
Observable universe (redirect from Large-scale structure of the Cosmos)
1051/0004-6361/201323020. S2CID 24224684. Horvath, I.; Hakkila, J.; Bagoly, Z. (2013). "The largest structure of the Universe, defined by Gamma-Ray Bursts". arXiv:1311...
66 KB (6,647 words) - 19:12, 8 July 2025
complex conjugate The structure factor is defined as this intensity normalized by 1 / ∑ j = 1 N f j 2 {\displaystyle 1/\sum _{j=1}^{N}f_{j}^{2}} If all the...
42 KB (7,575 words) - 17:30, 25 May 2025
The structure function, like the fragmentation function, is a probability density function in physics. It is somewhat analogous to the structure factor...
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smaller actions Linn, Courtney J. (2010). "Redefining the Bank Secrecy Act: Currency Reporting and the Crime of Structuring". Santa Clara Law Review. 50...
14 KB (1,278 words) - 08:00, 10 June 2025
Quantitative structure–activity relationship models (QSAR models) are regression or classification models used in the chemical and biological sciences...
46 KB (4,614 words) - 23:48, 14 July 2025
additional structure on X corresponds to remembering the inclusion j : U → X {\displaystyle j\colon U\to X} , which likens X with this extra structure to a...
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that the J-20s were being used in a professional manner and that he was "relatively impressed" with the Chinese command and control structure and AEW&C...
183 KB (15,527 words) - 13:54, 11 July 2025
Song structure is the arrangement of a song, and is a part of the songwriting process. It is typically sectional, which uses repeating forms in songs...
34 KB (4,878 words) - 21:11, 29 March 2025
Market structure, in economics, depicts how firms are differentiated and categorised based on the types of goods they sell (homogeneous/heterogeneous)...
21 KB (2,650 words) - 13:47, 30 June 2025
An organizational structure defines how activities such as task allocation, coordination, and supervision are directed toward the achievement of organizational...
48 KB (5,984 words) - 03:19, 27 May 2025
Chiastic structure, or chiastic pattern, is a literary technique in narrative motifs and other textual passages. An example of chiastic structure would be...
23 KB (2,089 words) - 08:16, 25 May 2025
An active structure (also known as a smart or adaptive structure) is a mechanical structure with the ability to alter its configuration, form or properties...
6 KB (846 words) - 21:29, 17 May 2024
Sun (redirect from Structure of the Sun)
Retrieved 3 August 2008. Hansen, C. J.; Kawaler, S. A.; Trimble, V. (2004). Stellar Interiors: Physical Principles, Structure, and Evolution (2nd ed.). Springer...
173 KB (19,378 words) - 11:23, 11 July 2025
The Shenyang J-35 (Chinese: 歼-35; pinyin: jiān-sānwǔ) is a series of Chinese single-seater, twin-engine, all-weather, stealth multirole combat aircraft...
85 KB (7,973 words) - 14:53, 10 July 2025