Results 71 to 80 of about 6,241 (212)

Multiple Askey–Wilson polynomials and related basic hypergeometric multiple orthogonal polynomials

open access: yesTransactions of the American Mathematical Society, 2020
We first show how one can obtain Al-Salam--Chihara polynomials, continuous dual $q$-Hahn polynomials, and Askey--Wilson polynomials from the little $q$-Laguerre and the little $q$-Jacobi polynomials by using special transformations. This procedure is then extended to obtain multiple Askey--Wilson, multiple continuous dual $q$-Hahn, and multiple Al ...
Nuwacu, Jean Paul, Van Assche, Walter
openaire   +3 more sources

Algorithms and Data Structures for Sparse Polynomial Arithmetic

open access: yesMathematics, 2019
We provide a comprehensive presentation of algorithms, data structures, and implementation techniques for high-performance sparse multivariate polynomial arithmetic over the integers and rational numbers as implemented in the freely available Basic ...
Mohammadali Asadi   +3 more
doaj   +1 more source

Quasi-multiplication and polynomial sequences

open access: yesDiscrete Mathematics, 1979
AbstractThe concept of quasi-multiplication is used to describe the theory of polynomial sequences, in particular Sheffer and Steffensen sequences.
openaire   +1 more source

Efficient and Low-Cost Modular Polynomial Multiplier for WSN Security

open access: yesJournal of Sensor and Actuator Networks
Wireless Sensor Network (WSN) technology has constrained computing resources that require efficient and low-cost cryptographic hardware to provide security services, particularly when dealing with large modular polynomial multiplication in cryptography ...
Fariha Haroon, Hua Li
doaj   +1 more source

A subexponential-time, polynomial quantum space algorithm for inverting the CM group action

open access: yesJournal of Mathematical Cryptology, 2020
We present a quantum algorithm which computes group action inverses of the complex multiplication group action on isogenous ordinary elliptic curves, using subexponential time, but only polynomial quantum space.
Jao David   +3 more
doaj   +1 more source

FPGA multi-unit parallel optimization and implementation of post-quantum cryptography CRYSTALS-Kyber

open access: yesTongxin xuebao, 2022
In lattice-based post-quantum cryptography, polynomial multiplication is complicated and time-consuming.In order to improve the computational efficiency of lattice cryptography in practical applications, an FPGA multi-unit parallel optimization and ...
Bin LI   +3 more
doaj  

High-Efficiency Multi-Standard Polynomial Multiplication Accelerator on RISC-V SoC for Post-Quantum Cryptography

open access: yesIEEE Access
Number Theoretic Transform (NTT) enables speeding up polynomial multiplications, thereby accelerating the implementation of lattice-based post-quantum cryptography (PQC) algorithms.
Duc-Thuan Dam   +5 more
doaj   +1 more source

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