Results 111 to 120 of about 249,312 (242)

The General Inner-Outer Factorization Problem for Discrete-Time Systems [PDF]

open access: yes, 1999
In this paper we give a theoretical and a computational solution to the most general inner-outer factorization problem formulated for a discrete-time system G.
A. Varga   +3 more
core   +1 more source

Integration of Reconfigurable p‐Bit and 1R Crossbar Array for Memristive Probabilistic Computing

open access: yesAdvanced Science, EarlyView.
A memristive probabilistic computing system is demonstrated by integrating stochastic p‐bits based on volatile memristors with a 1R crossbar array encoding interaction weights. The system performs weighted‐sum operations across the array and updates p‐bits iteratively.
Keunho Soh   +7 more
wiley   +1 more source

An Evaluation of Computational Complexity of Shor’s Algorithm on Surface Codes for Factorization

open access: yesIEEE Access
Shor’s algorithm is a quantum algorithm that can efficiently solve the problems of integer factorization and discrete logarithms, which potentially break currently used public-key cryptosystems such as RSA and elliptic curve cryptography. However,
Kento Oonishi, Noboru Kunihiro
doaj   +1 more source

New integer factorizations [PDF]

open access: yesMathematics of Computation, 1983
New factorizations of Fibonacci numbers, Lucas numbers, and numbers of the form 2 n
openaire   +2 more sources

NbOx Mott Memristor‐Based Oscillatory P‐trit for Ternary Potts Machine

open access: yesAdvanced Science, EarlyView.
A ternary Potts machine utilizing NbOx‐based probabilistic trits (p‐trits) is demonstrated for efficient combinatorial optimization. By leveraging the electro‐thermal switching dynamics of NbOx memristors, this architecture generates three‐state stochastic fluctuations.
Hakseung Rhee   +10 more
wiley   +1 more source

Twisted Baker–Akhiezer function from determinants

open access: yesEuropean Physical Journal C: Particles and Fields
General description of eigenfunctions of integrable Hamiltonians associated with the integer rays of Ding–Iohara–Miki (DIM) algebra, is provided by the theory of Chalykh Baker–Akhiezer functions (BAF) defined as solutions to a simply looking linear ...
A. Mironov, A. Morozov, A. Popolitov
doaj   +1 more source

Agent‐Based Simulations of Lung Tumor Evolution Suggest That Ongoing Cell Competition Drives Realistic Clonal Expansions

open access: yesAdvanced Science, EarlyView.
Computational simulations of tumor evolution are increasingly used to infer the rules underlying cancer growth, with the goal of one day recommending tailored treatments. Here we show that the properties of lung cancer sequencing data are best replicated by a model which assumes that cells compete both to proliferate and survive. ABSTRACT Computational
Helena Coggan   +5 more
wiley   +1 more source

APPLICATION OF INTEGER PROGRAMMING IN FACTORIZATION PROBLEMS OF LARGE NUMBERS

open access: yesБезопасность информационных технологий
Factorization of large numbers remains an important field of research in cryptography. As algorithms and computing power develop, key sizes and cryptographic methods must constantly adapt to ensure reliable information protection.
Yurii L. Zachesov   +2 more
doaj   +1 more source

Factoring Integers with Elliptic Curves

open access: yesThe Annals of Mathematics, 1987
Summary: This paper is devoted to the description and analysis of a new algorithm to factor positive integers. It depends on the use of elliptic curves. The new method is obtained from \textit{J. M. Pollard}'s \(p-1\)-method [Proc. Camb. Philos. Soc. 76, 521--528 (1974; Zbl 0294.10005)] by replacing the multiplicative group by the group of points on a ...
openaire   +5 more sources

Orientation‐Engineered Insulator‐Metal Transition in Vanadium Dioxide

open access: yesAdvanced Science, EarlyView.
Crystallographic orientation engineering in VO2/TiO2 heterostructures enables tunable insulator‐metal transitions. The high‐Miller‐index (102) orientation breaks in‐plane mirror symmetry, inducing anisotropic transport, while its inclined oxygen channels accelerate protonation kinetics.
Xuanchi Zhou   +4 more
wiley   +1 more source

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