Výsledky vyhľadávania - Numerical algorithms and problems – Number-theoretical computations. General Terms

Error Analysis for Designed Test and Numerical Integral by Using UED in Material Research.

Autori: Maosheng Zheng Jie Yu Haipeng Teng a ďalší

Zdroj: Technical Journal / Tehnički Glasnik; Jun2023, Vol. 17 Issue 2, p167-171, 5p

The Analyticity Breakdown for Frenkel-Kontorova Models in Quasi-periodic Media: Numerical Explorations.

Autori: Blass, Timothy Llave, Rafael

Zdroj: Journal of Statistical Physics; Mar2013, Vol. 150 Issue 6, p1183-1200, 18p, 6 Graphs

Predmety: ANISOTROPY, QUASICRYSTALS, FUNCTIONAL equations, ALGORITHM research, FUNCTIONAL analysis

Function-Theoretic and Probabilistic Approaches to the Problem of Recovering Functions from Korobov Classes in the Lebesgue Metric.

Autori: Zhubanysheva, Aksaule Zh. Taugynbayeva, Galiya E. Nauryzbayev, Nurlan Zh. a ďalší

Zdroj: Mathematics (2227-7390); Nov2025, Vol. 13 Issue 21, p3363, 20p

Predmety: FOURIER analysis, LEBESGUE measure, EMPIRICAL research, APPROXIMATION error, PROBABILITY measures, MATHEMATICAL analysis

Euler constants from primes in arithmetic progression.

Autori: Languasco, Alessandro Moree, Pieter

Zdroj: Mathematics of Computation; Jan2026, Vol. 95 Issue 357, p363-387, 25p

Predmety: NUMBER theory, DIRICHLET series, PRIME numbers, MODULAR arithmetic, NUMERICAL analysis, ARITHMETIC series

Osoby: EULER, Leonhard, 1707-1783

Decoding as a linear ill-posed problem: The entropy minimization approach.

Autori: Gauthier-Umaña, Valérie Gzyl, Henryk Horst, Enrique ter

Zdroj: AIMS Mathematics; 2025, Vol. 10 Issue 2, p1-14, 14p

Predmety: INVERSE problems, RANDOM matrices, NOISE measurement, CODE generators, TWO-dimensional bar codes, TIKHONOV regularization

Computing \pi(N): An elementary approach in \tilde{O}(\sqrt{N}) time.

Autori: Hirsch, Dean Kessler, Ido Mendlovic, Uri

Zdroj: Mathematics of Computation; Nov2025, Vol. 94 Issue 356, p3043-3081, 39p

Predmety: PRIME numbers, TIME complexity, EULER theorem, ALGORITHMS, ARITHMETIC functions

Guided Firework Algorithm (GFWA) Optimization Research on Viscoelastic Damper (VED) Structure Based on Vulnerability Evaluation.

Autori: Wang, Xianjie Lei, Chunyu Xiang, Mengjie a ďalší

Zdroj: Buildings (2075-5309); Mar2025, Vol. 15 Issue 5, p712, 21p

Predmety: GROUND motion, MULTI-degree of freedom, ARCHITECTURAL designs, REINFORCED concrete, EARTHQUAKES, EARTHQUAKE resistant design

Fast multiplication and the PLWE–RLWE equivalence for an infinite family of maximal real subfields of cyclotomic fields.

Autori: Ahola, Joonas Blanco-Chacón, Iván Bolaños, Wilmar a ďalší

Zdroj: Designs, Codes & Cryptography; Aug2025, Vol. 93 Issue 8, p2947-2969, 23p

Predmety: MULTIPLICATION, CYCLOTOMIC fields, COMPUTATIONAL complexity, CRYPTOGRAPHY, CHEBYSHEV polynomials, DISCRETE cosine transforms

Sequence Transformations in Proofs of Irrationality of Some Fundamental Constants.

Autori: Varin, V. P.

Zdroj: Computational Mathematics & Mathematical Physics; Oct2022, Vol. 62 Issue 10, p1559-1585, 27p

Predmety: NUMBER theory, PROOF theory, NUMERICAL analysis

Probabilistic Analysis of Creep and Shrinkage Effects on Prestressed Concrete Bridges Using Solid Element Models.

Autori: Lu, Jun Zhang, Hongwei Jin, Zhibin a ďalší

Zdroj: Buildings (2075-5309); Nov2025, Vol. 15 Issue 21, p3973, 33p

Predmety: PRESTRESSED concrete, BRIDGE design & construction, COMPRESSION loads, FINITE element method, STRUCTURAL failures, RISK assessment, DEFORMATIONS (Mechanics)

Optimal designs for nonlinear mixed-effects models using competitive swarm optimizer with mutated agents.

Autori: Cui, Elvis Han Zhang, Zizhao Wong, Weng Kee

Zdroj: Statistics & Computing; Oct2024, Vol. 34 Issue 5, p1-18, 18p

Computational Foundations for the Second Law of Thermodynamics.

Autori: Wolfram, S.

Zdroj: Complex Systems; 2024, Vol. 33 Issue 2, p133-252, 120p

Predmety: QUANTUM mechanics, GENERAL relativity (Physics), TWENTIETH century, PHYSICS, EXPLANATION

SEMANTICS, SPECIFICATION LOGIC, AND HOARE LOGIC OF EXACT REAL COMPUTATION.

Autori: PARK, SEWON BRAUSSE, FRANZ COLLINS, PIETER a ďalší

Zdroj: Logical Methods in Computer Science (LMCS); 2024, Vol. 20 Issue 2, p1-55, 55p

Predmety: PROGRAMMING language semantics, COMPUTABLE functions, REAL numbers, LOGIC, PROGRAMMING languages, FIRST-order logic, SEMANTICS

Air-earth currents and a universal "law": filamentary and spiral structures Repetitiveness, fractality, golden ratio, fine-structure constant, antifragility and "statistics"- The origin of life.

Autori: Gregori, Giovanni Pietro Hovland, Martin Torvald Leybourne, Bruce Allen a ďalší

Zdroj: New Concepts in Global Tectonics Journal; Mar2025, Vol. 13 Issue 1, p106-224, 119p

Predmety: ORIGIN of life, GOLDEN ratio, EARTH currents, HELICAL structure, THEORISTS, FRACTALS, SELF-organizing systems

Sparse Uniform Traversal of Model Parameter Space for Estimating the Nonlinear Displacement Response of Instrumented Buildings to Earthquakes.

Autori: Wang, Xiaoyue Qu, Zhe

Zdroj: Earthquake Engineering & Structural Dynamics; Mar2025, Vol. 54 Issue 3, p851-866, 16p

Predmety: SHAKING table tests, STRUCTURAL health monitoring, STRUCTURAL frames, NUMBER theory, ROBUST optimization, EFFECT of earthquakes on buildings

Fast polynomial arithmetic in homomorphic encryption with cyclo-multiquadratic fields.

Autori: Blanco-Chacón, Iván Pedrouzo-Ulloa, Alberto Njah Nchiwo, Rahinatou Y. a ďalší

Zdroj: Cryptography & Communications; Jul2025, Vol. 17 Issue 4, p741-775, 35p

Factoring semi-primes with (quantum) SAT-solvers.

Autori: Mosca, Michele Verschoor, Sebastian R.

Zdroj: Scientific Reports; 5/14/2022, Vol. 12 Issue 1, p1-12, 12p

Predmety: QUANTUM annealing, POLYNOMIAL time algorithms, NP-hard problems, QUANTUM wells, SATISFIABILITY (Computer science), ALGORITHMS, QUANTUM computers

Stochastic Dynamic Analysis of High‐Speed Railway Vehicle–Track Systems Based on the Adaptive Probability Density Evolution Method.

Autori: Ma, Dengke Wang, Tongjun Yan, Ziquan a ďalší

Zdroj: Advances in Civil Engineering; 9/16/2025, Vol. 2025, p1-21, 21p

Predmety: HIGH speed trains, SENSITIVITY analysis, STOCHASTIC systems, CONSTRAINED optimization

A novel algorithm for generating minimum energy points from identically charged particles in 1D, 2D and 3D unit hypercubes.

Autori: Elsawah, A. M. Hua, Li Meng Fang, Kai-Tai

Zdroj: Communications in Statistics: Simulation & Computation; 2023, Vol. 52 Issue 8, p3529-3552, 24p

Predmety: ELECTRIC potential, ALGORITHMS, POTENTIAL energy, URBAN hospitals, ELECTRIC lines, GREEDY algorithms

Reliability analysis of structures using probability density evolution method and stochastic spectral embedding surrogate model.

Autori: Das, Sourav Tesfamariam, Solomon

Zdroj: Earthquake Engineering & Structural Dynamics; Jul2023, Vol. 52 Issue 8, p2480-2497, 18p

Predmety: SUPERVISED learning, PROBABILITY density function, MACHINE learning, MONTE Carlo method, SLIDING friction, STOCHASTIC analysis, FINITE difference method