Results 31 to 40 of about 22,960 (196)

Diophantine sets. Preliminaries [PDF]

open access: yesFormalized Mathematics, 2018
Summary In this article, we define Diophantine sets using the Mizar formalism. We focus on selected properties of multivariate polynomials, i.e., functions of several variables to show finally that the class of Diophantine sets is closed with respect to the operations of union and intersection.
openaire   +1 more source

The Euclid Algorithm is totally gaussian [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
We consider Euclid’s gcd algorithm for two integers $(p, q)$ with $1 \leq p \leq q \leq N$, with the uniform distribution on input pairs. We study the distribution of the total cost of execution of the algorithm for an additive cost function $d$ on the ...
Brigitte Vallée
doaj   +1 more source

Linear Diophantine Fuzzy Set Theory Applied to BCK/BCI-Algebras

open access: yesMathematics, 2022
In this paper, we apply the concept of linear Diophantine fuzzy sets in BCK/BCI-algebras. In this respect, the notions of linear Diophantine fuzzy subalgebras and linear Diophantine fuzzy (commutative) ideals are introduced and some vital properties are ...
Ghulam Muhiuddin   +4 more
doaj   +1 more source

The arithmetic of hyperelliptic curves [PDF]

open access: yes, 1996
We summarise recent advances in techniques for solving Diophantine problems on hyperelliptic curves; in particular, those for finding the rank of the Jacobian, and the set of rational points on the ...
Flynn, E. V.
core   +2 more sources

RETRACTED: On the Nature of Some Euler’s Double Equations Equivalent to Fermat’s Last Theorem

open access: yesMathematics, 2022
In this work, I provide a new rephrasing of Fermat’s Last Theorem, based on an earlier work by Euler on the ternary quadratic forms. Effectively, Fermat’s Last Theorem can be derived from an appropriate use of the concordant forms of Euler and from an ...
Andrea Ossicini
doaj   +1 more source

Non-Salem Sets in Metric Diophantine Approximation

open access: yesInternational Mathematics Research Notices, 2022
Abstract A classical result of Kaufman states that, for each $\tau>1$, the set of $\tau $-well approximable numbers $$ \begin{align*} & E(\tau)=\{x \in \mathbb{R}: |xq-r| < |q|^{-\tau} \text{ for infinitely many integer pairs } (q,r)\} \end{align*}$$is a Salem set.
Hambrook, Kyle, Yu, Han
openaire   +3 more sources

Arrested development and fragmentation in strongly-interacting Floquet systems

open access: yesSciPost Physics, 2023
We explore how interactions can facilitate classical like dynamics in models with sequentially activated hopping. Specifically, we add local and short range interaction terms to the Hamiltonian and ask for conditions ensuring the evolution acts as a ...
Matthew Wampler, Israel Klich
doaj   +1 more source

Linear Diophantine Neutrosophic Sets and Their Properties [PDF]

open access: yesNeutrosophic Sets and Systems, 2023
In 2019, Riaz et al. introduced the notion of linear Diophantine fuzzy set(LDFS) where there is an addition of reference parameters that help to address the issues that cannot be managed by the existing theories such as fuzzy sets(FSs), intuitionistic ...
Somen Debnath
doaj   +1 more source

Performance Evaluation of Healthcare Supply Chain in Industry 4.0 with Linear Diophantine Fuzzy Sine-Trigonometric Aggregation Operations

open access: yesMathematics, 2023
The concept of linear Diophantine fuzzy set (LDFS) theory with its control parameters is a strong model for machine learning and data-driven multi-criteria decision making (MCDM).
Anam Habib   +3 more
doaj   +1 more source

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