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Structure-conserving spontaneous transformations between nanoparticles. [PDF]

open access: yesNat Commun, 2016
Krishnadas KR   +4 more
europepmc   +1 more source

ON A WEDDERBURN-ARTIN STRUCTURE THEORY OF A POTENT SEMIRING. [PDF]

open access: yesProc Natl Acad Sci U S A, 1957
Bourne S, Zassenhaus H.
europepmc   +1 more source

AN EXTENSION OF THE MAXWELL THEORY. [PDF]

open access: yesProc Natl Acad Sci U S A, 1955
Ingraham RL.
europepmc   +1 more source

The Jacobson Radical of a Semiring. [PDF]

open access: yesProc Natl Acad Sci U S A, 1951
Bourne S.
europepmc   +1 more source

Bideterminants, arborescences and extension of the Matrix-Tree theorem to semirings

open access: yesDiscrete Mathematics, 1997
An analogue of the matrix-tree theorem that relates the minors of a square real matrix to the rooted directed trees in the associated graph is proved for matrices over commutative semirings.
exaly   +2 more sources
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Derivations of matrix semirings

Journal of Algebra and Its Applications, 2020
It is well known that if [Formula: see text] is a derivation in semiring [Formula: see text], then in the semiring [Formula: see text] of [Formula: see text] matrices over [Formula: see text], the map [Formula: see text] such that [Formula: see text] for any matrix [Formula: see text] is a derivation.
openaire   +2 more sources

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