What do you call a_ji in relation to a_ij

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Discussion Overview

The discussion revolves around the terminology used to refer to the symmetric counterpart of a matrix element, specifically the relationship between elements a_ji and a_ij in the context of matrix transposition. The scope includes conceptual clarification and terminology in linear algebra.

Discussion Character

  • Conceptual clarification, Debate/contested

Main Points Raised

  • One participant inquires about an accepted term for the symmetric counterpart of a matrix element, indicating a lack of clarity in existing terminology.
  • Another participant suggests that the question may refer to the corresponding element of the transposed matrix, noting that the original question is somewhat vague.
  • A participant seeks a shorter term for "corresponding element of the transposed matrix," implying a desire for more concise terminology.
  • One participant expresses uncertainty about the existence of a specific term and suggests that the community may not have deemed it necessary to create a distinct name for this concept.
  • Another participant mentions that using notations like A_{ji} or (A^{\tau})_{ij} is commonly understood, implying that brevity may not be achievable or necessary.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the existence of a specific term for the symmetric counterpart of a matrix element. The discussion reflects differing views on the necessity and existence of such terminology.

Contextual Notes

The discussion highlights the ambiguity in terminology related to matrix elements and the potential lack of established terms within the community.

Oerg
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Is there an accepted term for the symmetric counterpart of a matrix element? Tried searching the web but didn't really seem to find such a term mentioned anywhere.
 
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You mean the corresponding element of the transposed matrix ?
(At least your title seem to point there - your actual question is very unspecific)
 
Yes! But is there a shorter accepted term for "corresponding element of the transposed matrix "?
 
I don't know of one -- and you have probably searched more efficiently than I have -- so perhaps the community hasn't found it worthwhile to give this goody a separate name ?
 
Thanks for the help anyway. Just wanted to be sure there isn't a commonly use term for it.
 
Usually if you write ##A_{ji} ## or ##(A^{\tau})_{ij} ## everybody knows what is meant. Shorter is neither necessary nor possible.
 

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