Results 1 to 10 of about 322,061 (325)

Factorization properties and generalization of multipliers in module actions [PDF]

open access: yesJournal of Hyperstructures, 2015
In this paper, We establish some necessary and sufficient conditions for relationships between the topological centers of module actions and factorization properties of them and we give a new definition for multiplier in module actions with some results.
Kazem Haghnejad Azar
doaj   +1 more source

Security Issues of Novel RSA Variant

open access: yesIEEE Access, 2022
The RSA is one of the current default cryptosystems that provides security with applications such as encryptions and digital signatures. It is important to further study the weak characteristics of the RSA to ensure correct utilisation in order not to be
Abderrahmane Nitaj   +4 more
doaj   +1 more source

Factorized One-Way Wave Equations

open access: yesAcoustics, 2021
The method used to factorize the longitudinal wave equation has been known for many decades. Using this knowledge, the classical 2nd-order partial differential Equation (PDE) established by Cauchy has been split into two 1st-order PDEs, in alignment with
Oskar Bschorr, Hans-Joachim Raida
doaj   +1 more source

Regularization of the Ill-Posed Cauchy Problem for Matrix Factorizations of the Helmholtz Equation on the Plane

open access: yesAxioms, 2021
In this paper, we present an explicit formula for the approximate solution of the Cauchy problem for the matrix factorizations of the Helmholtz equation in a bounded domain on the plane.
Davron Aslonqulovich Juraev   +1 more
doaj   +1 more source

A method of factoring and the factorization of đč₇ [PDF]

open access: yesMathematics of Computation, 1975
The continued fraction method for factoring integers, which was introduced by D. H. Lehmer and R. E. Powers, is discussed along with its computer implementation. The power of the method is demonstrated by the factorization of the seventh Fermat number F 7 {F_7} and other large numbers of interest.
Morrison, Michael A., Brillhart, John
openaire   +2 more sources

On Factorizable Semihypergroups

open access: yesMathematics, 2020
In this paper, we define and study the concept of the factorizable semihypergroup, i.e., a semihypergroup that can be written as a hyperproduct of two proper sub-semihypergroups. We consider some classes of semihypergroups such as regular semihypergroups,
Dariush Heidari, Irina Cristea
doaj   +1 more source

Factorization and Malleability of RSA Moduli, and Counting Points on Elliptic Curves Modulo N

open access: yesMathematics, 2020
In this paper we address two different problems related with the factorization of an RSA (Rivest–Shamir–Adleman cryptosystem) modulus N. First we show that factoring is equivalent, in deterministic polynomial time, to counting points on a pair of twisted
Luis V. Dieulefait, Jorge Urroz
doaj   +1 more source

Factorization in Formal Languages [PDF]

open access: yes, 2015
We consider several novel aspects of unique factorization in formal languages. We reprove the familiar fact that the set uf(L) of words having unique factorization into elements of L is regular if L is regular, and from this deduce an quadratic upper and
A Lempel   +9 more
core   +2 more sources

Experimental Demonstrations of Native Implementation of Boolean Logic Hamiltonian in a Superconducting Quantum Annealer

open access: yesIEEE Transactions on Quantum Engineering, 2021
Experimental demonstrations of quantum annealing with “native” implementation of Boolean logic Hamiltonians are reported. As a superconducting integrated circuit, a problem Hamiltonian whose set of ground states is consistent with a given ...
Daisuke Saida   +6 more
doaj   +1 more source

Factorize Factorization

open access: yes, 2020
Factorization -- a simple form of standardization -- is concerned with reduction strategies, i.e. how a result is computed. We present a new technique for proving factorization theorems for compound rewriting systems in a modular way, which is inspired by the Hindley-Rosen technique for confluence.
Accattoli, Beniamino   +2 more
openaire   +5 more sources

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