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Spatial Landscape of Pregnancy-Associated Triple Negative Breast Cancer and Mammary Gland Involution

open access: yes
Veraksa D   +13 more
europepmc   +1 more source

Quaternion involutions and anti-involutions

open access: yesComputers and Mathematics With Applications, 2007
The authors recall the definition of Hamilton's algebra of real quaternions. They define an involution of an algebra, without mentioning the structure where the involution takes place, and remark that the formal definition of an involution is not easy to find. Then an anti-involution is defined. Some calculations are added.
Stephen J Sangwine
exaly   +4 more sources
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Dual Quaternion Involutions and Anti-Involutions

Advances in Applied Clifford Algebras, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Murat Bekar
exaly   +3 more sources

Pfister involutions [PDF]

open access: yesProceedings of the Indian Academy of Sciences: Mathematical Sciences, 2003
13 pages, no figures, no ...
R Parimala
exaly   +6 more sources

The product of an involution and a skew-involution

Linear Algebra and its Applications, 2020
Abstract We give necessary and sufficient conditions for a matrix over a field to be the product of an involution ( A 2 = I ) and a skew-involution ( A 2 = − I ).
Agnes T. Paras, Jenny R. Salinasan
openaire   +1 more source

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