Results 1 to 10 of about 138,615 (117)
Portage: A Modular Data Remap Library for Multiphysics Applications on Advanced Architectures
Journal of Open Research Software, 2021 Portage is a scalable and extensible remap library for numerical simulations. It supports state-of-the-art remap schemes for meshes and particles in 2D and 3D up to a second-order accuracy.
Angela Herring +10 more
doaj +1 more source
East European Journal of Physics, 2023 In this paper we are considering a fluid flows problem that contains two equation of motions and more than two parameters in the governing equation of motion.
Amir Barhoi +3 more
doaj +1 more source
Trudy Odesskogo Politehničeskogo Universiteta, 2017 The constant preparation issues are important for performing the few-group analysis for different states of the reactor core. Besides, the constant preparation method influences the further calculations accuracy and quality.
Galchenko V. V. Abdulaev А. М. Shlapak І. І. +2 more
doaj +3 more sources
A General Construction of Integer Codes Correcting Specific Errors in Binary Communication Channels
Mathematics, 2023 Integer codes have been successfully applied to various areas of communication and computer technology. They demonstrate good performance in correcting specific kinds of errors.
Hristo Kostadinov, Nikolai Manev
doaj +1 more source
XSUN-2022/SUSD3D n/γ sensitivity-uncertainty code package with recent JEFF-3.3 and ENDF/B-VIII.0 covariance data [PDF]
EPJ Web of Conferences, 2023 A new version of the XSUN-2022 computer code package is under preparation to be released through NEA Data Bank which includes the latest updates of the SUSD3D sensitivity/uncertainty (S/U) code and the corresponding cross section and covariance matrix ...
Kodeli Ivan A.
doaj +1 more source
Multi-machine energy-aware scheduling
EURO Journal on Computational Optimization, 2017 The traditional set of manufacturing scheduling problems concern general and easy-to-measure economic objectives such as makespan and tardiness. The variable nature of energy costs over the course of the day remains mostly ignored by most previous ...
David Van Den Dooren +4 more
doaj +1 more source
Enumeration of Optimal Equidistant Codes
Mathematics, 2022 Problems of search and enumeration of binary and ternary equidistant codes are considered in the paper. We investigate some combinatorial algorithms and develop specialized computer packages to find non-equivalent optimal binary and ternary equidistant ...
Galina Bogdanova, Todor Todorov
doaj +1 more source
M-PSK Cooperative Trellis Codes for Coordinate Interleaved Coded Cooperation
EURASIP Journal on Wireless Communications and Networking, 2009 M-PSK cooperative trellis codes are proposed for two-user coordinate interleaved coded cooperation operating over quasistatic Rayleigh fading channels.
Özgür Oruç +1 more
doaj +2 more sources
Building a Fault-Tolerant Quantum Computer Using Concatenated Cat Codes
PRX Quantum, 2022 We present a comprehensive architectural analysis for a proposed fault-tolerant quantum computer based on cat codes concatenated with outer quantum error-correcting codes.
Christopher Chamberland +15 more
doaj +1 more source
Exact values for three domination-like problems in circular and infinite grid graphs of small height [PDF]
Discrete Mathematics & Theoretical Computer Science, 2019 In this paper we study three domination-like problems, namely identifying codes, locating-dominating codes, and locating-total-dominating codes. We are interested in finding the minimum cardinality of such codes in circular and infinite grid graphs of ...
Marwane Bouznif +3 more
doaj +1 more source