Results 51 to 60 of about 140 (71)

A note on Hypervector Spaces

open access: yes, 2020
The main aim of this paper is to generalize the concept of vector space by the hyperstructure. We generalize some definitions such as hypersubspaces, linear combination, Hamel basis, linearly dependence and linearly independence.
Tapas K Samanta, Sanjay Roy
core  

Sur les hypergroupes polysymétriques commutatifs

open access: yes, 1986
Si presenta un breve studio di ipergruppi polisimmetrici (risultati dalla considerazione di matrici con elementi tratti da un ipercorpo [2], [7], [11]) nel caso commutativo.
Mittas, Jean, Ioulidis, Stavros
core  

On modified tropical hyperfield and the zero sets of polynomials [PDF]

open access: yes
5論文Articl
小田切, 真輔   +3 more
core  

Oriented-valuated matroids and real tropical linear spaces

open access: yes
We intend to give a correspondence between matroids over the hyperfield $\Ss\T$ with real tropical linear spaces. The first of these objects are generalizations of matroids using hyperfield theory, which have forgetful functors that give valuated ...
Molina Giraldo, Andrés
core  

Tropical geometry over the tropical hyperfield [PDF]

open access: yesRocky Mountain Journal of Mathematics, 2022
We merge ideas around the tropical hyperfield with the theory of ordered blueprints to give a new formulation of tropical scheme theory. The key insight is that a nonarchimedean absolute value can be considered as a morphism into the tropical hyperfield.
Oliver Lorscheid
exaly   +3 more sources

Hyperfield Grassmannians

open access: yesAdvances in Mathematics, 2019
In a recent paper Baker and Bowler introduced matroids over hyperfields, offering a common generalization of matroids, oriented matroids, and linear subspaces of based vector spaces.
James F Davis
exaly   +2 more sources

A Field Theory Problem Relating to Questions in Hyperfield Theory

open access: yesAIP Conference Proceedings, 2011
Charalampos Tsitouras   +1 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

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On Weak Hypervector Spaces Over a Hyperfield

Indian Statistical Institute Series, 2023
Harikrishnan P K, Syam Prasad Kuncham
exaly  

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