Results 41 to 50 of about 1,616 (70)

(λ,μ)-FUZZY IDEALS OF ORDERED Γ-SEMIRINGS

open access: yesJournal of New Theory, 2016
Abstaract−The notions of (λ, µ)-fuzzy ideals, (λ, µ)-fuzzy k-ideals, (λ, µ)-fuzzy k-bi-ideals, (λ, µ)-fuzzy k-quasi-ideals of an ordered Γ-semirings are introduced and some related properties are investigated.
Debabrata Mandal
doaj  

Geometry of the arithmetic site [PDF]

open access: yes, 2015
We introduce the Arithmetic Site: an algebraic geometric space deeply related to the non-commutative geometric approach to the Riemann Hypothesis. We prove that the non-commutative space quotient of the adele class space of the field of rational numbers ...
Connes, Alain, Consani, Caterina
core  

The universal tropicalization and the Berkovich analytification [PDF]

open access: yes, 2016
Given an integral scheme X over a non-archimedean valued field k, we construct a universal closed embedding of X into a k-scheme equipped with a model over the field with one element (a generalization of a toric variety).
Giansiracusa, Jeffrey   +1 more
core  

Automata and rational expressions

open access: yes, 2015
This text is an extended version of the chapter 'Automata and rational expressions' in the AutoMathA Handbook that will appear soon, published by the European Science Foundation and edited by ...
Sakarovitch, Jacques
core  

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