Výsledky vyhledávání - "difference algorithms"

Command Shaping with Constrained Peak Input Acceleration to minimize Residual Vibration in a Flexible-Joint Robot

Autoři: Adeoye Ibrahim Kayode Sheriffdeen

Témata: Drop-on-demand 3D printing, height difference algorithms, UV-curable inks, layer accuracy, printing precision

Improved Height Difference Algorithms for Enhanced Accuracy in Drop-on-Demand 3D Printing with UV-Curable Inks

Autoři: Adeoye Ibrahim Kayode Sheriffdeen

Témata: Drop-on-demand 3D printing, height difference algorithms, UV-curable inks, layer accuracy, printing precision

Analysis of Doppler auto-compensators phase shift of passive interference

Autoři: D.I. Popov

Zdroj: Известия высших учебных заведений. Поволжский регион:Технические науки, Iss 2 (2021)

Témata: autocompensators, analysis, doppler phase shift, discriminators, training sample, passive interference, construction principles, sum-difference algorithms, autocompensation accuracy, Technology

Popis souboru: electronic resource

Relation: https://doaj.org/toc/2072-3059

Přístupová URL adresa: https://doaj.org/article/62b0a55dfbce447ca017da39299c1af7

Strong stability algorithm for solving boundary problems in the irregular waveguide theory

Autoři: A. A. Kurayev V. V. Matveyenka T. L. Popkova

Zdroj: Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 8, Pp 12-17 (2019)

Témata: ordinary differential equations, two-point boundary problem, strong stability finite-difference algorithms, Electronics, TK7800-8360

Popis souboru: electronic resource

Relation: https://doklady.bsuir.by/jour/article/view/1122; https://doaj.org/toc/1729-7648

Přístupová URL adresa: https://doaj.org/article/601e43ce724748c8a7cc0d489378e111

Reevaluation of high-order finite difference and finite volume algorithms with freestream preservation satisfied

Autoři: Guangxue Wang Xiaogang Deng Dan Xu a další

Zdroj: Computers & Fluids. 156:343-352

Témata: high-order schemes, finite difference algorithms, Finite volume methods for initial value and initial-boundary value problems involving PDEs, 13. Climate action, Finite difference methods for initial value and initial-boundary value problems involving PDEs, 0103 physical sciences, freestream preservation, Finite volume methods applied to problems in fluid mechanics, 01 natural sciences, Finite difference methods applied to problems in fluid mechanics, finite volume algorithms

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/6895235
https://doi.org/10.1016/j.compfluid.2017.07.020
https://www.sciencedirect.com/science/article/pii/S0045793017302669

Maximum parallel forms of difference scheme algorithms in applied problems of metallurgical thermal physics

Autoři: Shvachych, G. G. Mamuzić, Ilija Ivaschenko, O. V. a další

Přispěvatelé: Shvachych, G. G. Mamuzić, Ilija Ivaschenko, O. V. a další

Témata: parallel forms, difference algorithms, parallel computing systems

Přístupová URL adresa: https://www.bib.irb.hr/1065266

Linear Least-Squares Algorithms for Temporal Difference Learning: Linear least-squares algorithms for temporal difference learning

Autoři: Bradtke, Steven J. Barto, Andrew G.

Zdroj: Recent Advances in Reinforcement Learning ISBN: 9780792397052

Témata: Markov Decision Problems, Computer Sciences, 4. Education, Least-Squares, Learning and adaptive systems in artificial intelligence, 0211 other engineering and technologies, least-squares TD, 02 engineering and technology, TD error variance, Temporal Difference Methods, Reinforcement learning, 0202 electrical engineering, electronic engineering, information engineering, Parallel algorithms in computer science, temporal difference algorithms

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=1016&context=cs_faculty_pubs
https://link.springer.com/content/pdf/10.1023/A:1018056104778.pdf
https://link.springer.com/content/pdf/10.1007%2FBF00114723.pdf
https://zbmath.org/868032
https://doi.org/10.1007/bf00114723
https://dblp.uni-trier.de/db/journals/ml/ml22.html#BradtkeB96
https://works.bepress.com/andrew_barto/2/download/
https://link.springer.com/content/pdf/10.1023%2FA%3A1018056104778.pdf
https://www.mendeley.com/catalogue/b87444f8-bd93-3732-9251-6cb792daee48/
https://works.bepress.com/andrew_barto/2/
https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=1016&context=cs_faculty_pubs

Basis Function Adaptation in Temporal Difference Reinforcement Learning: Basis function adaptation in temporal difference reinforcement learning

Autoři: Shie Mannor Nahum Shimkin Ishai Menache

Zdroj: Annals of Operations Research. 134:215-238

Témata: reinforcement learning, 0209 industrial biotechnology, Management decision making, including multiple objectives, Markov and semi-Markov decision processes, cross entropy method, Methods of reduced gradient type, 0202 electrical engineering, electronic engineering, information engineering, radial basis functions, 02 engineering and technology, temporal difference algorithms

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2192674
https://doi.org/10.1007/s10479-005-5732-z

A discrete operator calculus for finite difference approximations

Autoři: Len G. Margolin Mikhail Shashkov Piotr K. Smolarkiewicz

Zdroj: Computer Methods in Applied Mechanics and Engineering. 187:365-383

Témata: Hydrology, hydrography, oceanography, finite difference algorithms, convervation laws, irregular unstructured meshes, gas dynamics, discrete operator calculus, multidimensional positive definite advection transport algorithm, upstream differencing, 01 natural sciences, Finite difference methods applied to problems in fluid mechanics, advection problem, Finite difference methods applied to problems in solid mechanics, support operators' method, solid dynamics, Finite difference methods for initial value and initial-boundary value problems involving PDEs, 0103 physical sciences, nonoscillatory advection schemes, sign-preserving property

Popis souboru: application/xml

Přístupová URL adresa: http://cnls.lanl.gov/~shashkov/papers/smolar.pdf
https://zbmath.org/1507045
https://doi.org/10.1016/s0045-7825(00)80001-8
https://www.sciencedirect.com/science/article/pii/S0045782500800018
https://cnls.lanl.gov/~shashkov/papers/smolar.pdf
http://ui.adsabs.harvard.edu/abs/2000CMAME.187..365M/abstract

Sum-accelerated pseudospectral methods: Finite differences and sech-weighted differences

Autoři: Boyd, John P. Department of Atmospheric, Oceanic & Space Sciences, University of Michigan, 2455 Hayward Avenue, Ann Arbor, MI 48109, USA

Přispěvatelé: Boyd, John P. Department of Atmospheric, Oceanic & Space Sciences, University of Michigan, 2455 Hayward Avenue, Ann Arbor, MI 48109, USA

Zdroj: Computer Methods in Applied Mechanics and Engineering. 116:1-11

Témata: Numerical solution of boundary value problems involving ordinary differential equations, pseudospectral methods, finite difference algorithms, numerical examples, Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations, Mechanical Engineering, sech-weighted differences, Euler method, 01 natural sciences, Engineering, Computer Science, Engineering (General), Linear boundary value problems for ordinary differential equations, convergence acceleration, 0101 mathematics

Popis souboru: application/xml; 650833 bytes; 3118 bytes; application/pdf; text/plain

Přístupová URL adresa: http://deepblue.lib.umich.edu/bitstream/2027.42/31844/1/0000791.pdf
http://deepblue.lib.umich.edu/handle/2027.42/31844
https://www.sciencedirect.com/science/article/abs/pii/S0045782594800030
https://deepblue.lib.umich.edu/bitstream/handle/2027.42/31844/0000791.pdf;sequence=1
https://ui.adsabs.harvard.edu/abs/1994CMAME.116....1B/abstract
http://deepblue.lib.umich.edu/bitstream/2027.42/31844/1/0000791.pdf

Invariant-conserving finite difference algorithms for the nonlinear Klein-Gordon equation

Autoři: Aerospace Engineering, Mechanics and Engineering Science, University of Florida, Gainesville, FL 32611, USA ( host institution ) Vu-Quoc, Loc ( author ) Shaofan, Li ( author )

Zdroj: Computer Methods in Applied Mechanics and Engineering. 107:341-391

Témata: numerical examples, second-order invariant-conserving finite difference algorithms, stability, algorithms, 01 natural sciences, collisions of solitary waves, KdV equations (Korteweg-de Vries equations), Applications to the sciences, Finite difference methods for initial value and initial-boundary value problems involving PDEs, 0103 physical sciences, Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics, 0101 mathematics, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, nonlinear Klein-Gordon equation

Popis souboru: application/xml; [Elsevier APIv3]

Přístupová URL adresa: https://zbmath.org/474784
https://doi.org/10.1016/0045-7825(93)90073-7
https://www.sciencedirect.com/science/article/abs/pii/0045782593900737
http://www.ce.berkeley.edu/~shaofan/doc/paper1.pdf
https://ui.adsabs.harvard.edu/abs/1993CMAME.107..341V/abstract

Maximum parallel forms of difference scheme algorithms in applied problems of metallurgical thermal physics

Autoři: Mamuzić, Ilija

Zdroj: Metalurgija. :314-314

Témata: difference algorithms, metallurgical thermal physics, parallel computing systems, difference scheme algorithms, parallel forms

Přístupová URL adresa: https://hrcak.srce.hr/237072

The accuracy of finite difference schemes for the numerical solution of the Navier-Stokes equations

Autoři: C.M. Crane C.W. Richards

Zdroj: Applied Mathematical Modelling. 3:205-211

Témata: Numerical Solution, finite difference algorithms, numerical solution, Reynolds Number, Applied Mathematics, Navier-Stokes equations for incompressible viscous fluids, Navier-Stokes Equations, Two-Dimensional Viscous Flow, Stability and convergence of numerical methods for boundary value problems involving PDEs, 01 natural sciences, Finite Difference Algorithms, Central Difference Algorithms, Reynolds number, two-dimensional viscous flow, Applications to the sciences, central difference algorithms, Modelling and Simulation, 0103 physical sciences, Navier-Stokes equations, 0101 mathematics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3628325
https://doi.org/10.1016/0307-904x(79)90052-0
https://zbmath.org/3907721
https://www.sciencedirect.com/science/article/pii/0307904X79900520
https://www.sciencedirect.com/science/article/abs/pii/0307904X79900520

The influence of differencing and CFL number on implicit time-dependent non-linear calculations

Autoři: Thierry Poinsot Sébastien Candel

Zdroj: Journal of Computational Physics. 62:282-296

Témata: Partial differential equations of mathematical physics and other areas of application, implicit finite difference algorithms, 0103 physical sciences, stability, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, Euler equations, CFL number, block implicit method, 01 natural sciences, First-order nonlinear hyperbolic equations, Burgers equation

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/0021999186901282
http://ui.adsabs.harvard.edu/abs/1986JCoPh..62..282P/abstract

The algebraic theory approach for ordinary differential equations: Highly accurate finite differences: The algebraic theory approach for ordinary differential equations: Highly accuracy finite differences

Autoři: Ismael Herrera

Zdroj: Numerical Methods for Partial Differential Equations. 3:199-218

Témata: Numerical solution of boundary value problems involving ordinary differential equations, variational principles, Finite difference algorithms, collocation, Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations, finite element method, Linear boundary value problems for ordinary differential equations, local approximate solutions, 0101 mathematics, 01 natural sciences, second order ordinary differential equations

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/4074392
https://doi.org/10.1002/num.1690030305
https://onlinelibrary.wiley.com/doi/10.1002/num.1690030305

Split-step spectral schemes for nonlinear dirac systems: Split-step spectral schemes for nonlinear Dirac systems

Autoři: Jesús María Sanz-Serna J. de Frutos

Zdroj: Journal of Computational Physics. 83:407-423

Témata: numerical examples, nonlinear Dirac systems, convergence, Applications to the sciences, Partial differential equations of mathematical physics and other areas of application, split-step spectral scheme, Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics, Stability and convergence of numerical methods for boundary value problems involving PDEs, stability, split-step finite difference algorithms, 0101 mathematics, comparison of methods, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/4106231
https://doi.org/10.1016/0021-9991(89)90127-7
https://www.sciencedirect.com/science/article/pii/0021999189901277

Analysis of the time integration in plasma simulation

Autoři: A. Bruce Langdon

Zdroj: Journal of Computational Physics. 30:202-221

Témata: Numerical Time Integration Methods, Nonphysical Instability, Collective Behavior, Integration Schemes, Numerical integration, 0103 physical sciences, Ionized gas flow in electromagnetic fields, plasmic flow, Computer Simulation, Finite-Difference Algorithms, Kinetic Theory, Hot Plasma, 01 natural sciences, Probabilistic models, generic numerical methods in probability and statistics

Popis souboru: application/xml

Přístupová URL adresa: http://www.osti.gov/scitech/biblio/5984489-analysis-time-integration-plasma-simulation
https://inis.iaea.org/Search/search.aspx?orig_q=RN:10489119
http://ui.adsabs.harvard.edu/abs/1979JCoPh..30..202L/abstract
https://www.sciencedirect.com/science/article/pii/0021999179900998

A simple iterative procedure for reducing stiffness and computer memory in reactive flow problems

Autoři: Robert C. Brown A. N. Eraslan

Zdroj: Computer Methods in Applied Mechanics and Engineering. 64:61-77

Témata: finite difference algorithms, 0103 physical sciences, method of lines, Basic methods in fluid mechanics, Multiphase and multicomponent flows, 02 engineering and technology, low-pressure acetylene flames, 0204 chemical engineering, Chemically reacting flows, 01 natural sciences, one-dimensional reactive flow problems, iterative procedure, nonstiff ordinary differential equation solver

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3982828
https://doi.org/10.1016/0045-7825(87)90033-8
https://ui.adsabs.harvard.edu/abs/1987CMAME..64...61E/abstract
https://www.sciencedirect.com/science/article/pii/0045782587900338

On some accurate finite‐difference methods for laminar flame calculations: On some accurate finite-difference methods for laminar flame calculations

Autoři: Juan I. Ramos

Zdroj: International Journal for Numerical Methods in Fluids. 4:915-930

Témata: ozone-decomposition flame, Reaction effects in flows, 0103 physical sciences, Basic methods in fluid mechanics, 02 engineering and technology, finite-difference algorithms, 0204 chemical engineering, 7. Clean energy, 01 natural sciences, combustion

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3874869
https://doi.org/10.1002/fld.1650041003
http://onlinelibrary.wiley.com/doi/10.1002/fld.1650041003/abstract
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Ffld.1650041003
http://www.electronicsandbooks.com/eab1/manual/Magazine/I/International%20Journal%20for%20Numerical%20Methods%20in%20Fluids/1984%20Volume%204/10/110549872.pdf

Effect of a buried-wire gage on the separation bubble Numerical study: Effect of a buried-wire gage on the separation bubble - Numerical study

Autoři: David Degani

Zdroj: AIAA Journal. 22:1539-1543

Témata: solid/fluid interface, transient, 0203 mechanical engineering, implicit finite difference algorithms, 0103 physical sciences, supersonic, time-dependent, two-dimensional flowfield, Basic methods in fluid mechanics, 02 engineering and technology, Boundary-layer theory, separation and reattachment, higher-order effects, steady-state, embedded heat source, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3874829
https://doi.org/10.2514/3.8815
https://repository.exst.jaxa.jp/dspace/handle/a-is/394415
http://ui.adsabs.harvard.edu/abs/1984AIAAJ..22.1539D/abstract
https://arc.aiaa.org/doi/abs/10.2514/3.8815
https://ntrs.nasa.gov/search.jsp?R=19850030553