Tensor Numerical Methods in Scientific Computing / / Boris N. Khoromskij.
The most difficult computational problems nowadays are those of higher dimensions. This research monograph offers an introduction to tensor numerical methods designed for the solution of the multidimensional problems in scientific computing. These methods are based on the rank-structured approximati...
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Superior document: | Title is part of eBook package: De Gruyter DG Plus DeG Package 2018 Part 1 |
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Place / Publishing House: | Berlin ;, Boston : : De Gruyter, , [2018] ©2018 |
Year of Publication: | 2018 |
Language: | English |
Series: | Radon Series on Computational and Applied Mathematics ,
19 |
Online Access: | |
Physical Description: | 1 online resource (369 p.) |
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024 | 7 | |a 10.1515/9783110365917 |2 doi | |
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100 | 1 | |a Khoromskij, Boris N., |e author. |4 aut |4 http://id.loc.gov/vocabulary/relators/aut | |
245 | 1 | 0 | |a Tensor Numerical Methods in Scientific Computing / |c Boris N. Khoromskij. |
264 | 1 | |a Berlin ; |a Boston : |b De Gruyter, |c [2018] | |
264 | 4 | |c ©2018 | |
300 | |a 1 online resource (369 p.) | ||
336 | |a text |b txt |2 rdacontent | ||
337 | |a computer |b c |2 rdamedia | ||
338 | |a online resource |b cr |2 rdacarrier | ||
347 | |a text file |b PDF |2 rda | ||
490 | 0 | |a Radon Series on Computational and Applied Mathematics , |x 1865-3707 ; |v 19 | |
505 | 0 | 0 | |t Frontmatter -- |t Contents -- |t 1. Introduction -- |t 2. Theory on separable approximation of multivariate functions -- |t 3. Multilinear algebra and nonlinear tensor approximation -- |t 4. Superfast computations via quantized tensor approximation -- |t 5. Tensor approach to multidimensional integrodifferential equations -- |t Bibliography -- |t Index |
506 | 0 | |a restricted access |u http://purl.org/coar/access_right/c_16ec |f online access with authorization |2 star | |
520 | |a The most difficult computational problems nowadays are those of higher dimensions. This research monograph offers an introduction to tensor numerical methods designed for the solution of the multidimensional problems in scientific computing. These methods are based on the rank-structured approximation of multivariate functions and operators by using the appropriate tensor formats. The old and new rank-structured tensor formats are investigated. We discuss in detail the novel quantized tensor approximation method (QTT) which provides function-operator calculus in higher dimensions in logarithmic complexity rendering super-fast convolution, FFT and wavelet transforms. This book suggests the constructive recipes and computational schemes for a number of real life problems described by the multidimensional partial differential equations. We present the theory and algorithms for the sinc-based separable approximation of the analytic radial basis functions including Green’s and Helmholtz kernels. The efficient tensor-based techniques for computational problems in electronic structure calculations and for the grid-based evaluation of long-range interaction potentials in multi-particle systems are considered. We also discuss the QTT numerical approach in many-particle dynamics, tensor techniques for stochastic/parametric PDEs as well as for the solution and homogenization of the elliptic equations with highly-oscillating coefficients. Contents Theory on separable approximation of multivariate functions Multilinear algebra and nonlinear tensor approximation Superfast computations via quantized tensor approximation Tensor approach to multidimensional integrodifferential equations | ||
530 | |a Issued also in print. | ||
538 | |a Mode of access: Internet via World Wide Web. | ||
546 | |a In English. | ||
588 | 0 | |a Description based on online resource; title from PDF title page (publisher's Web site, viewed 28. Feb 2023) | |
650 | 0 | |a Calculus of tensors. | |
650 | 4 | |a Numerik. | |
650 | 4 | |a Tensormethoden. | |
650 | 4 | |a Wissenschaftliches Rechnen. | |
650 | 7 | |a MATHEMATICS / Applied. |2 bisacsh | |
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773 | 0 | 8 | |i Title is part of eBook package: |d De Gruyter |t DG Plus eBook-Package 2018 |z 9783110719550 |
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773 | 0 | 8 | |i Title is part of eBook package: |d De Gruyter |t EBOOK PACKAGE Mathematics 2018 |z 9783110603194 |o ZDB-23-DMA |
773 | 0 | 8 | |i Title is part of eBook package: |d De Gruyter |t Radon Series on Applied Mathematics eBook-Package |z 9783110647174 |
776 | 0 | |c EPUB |z 9783110391398 | |
776 | 0 | |c print |z 9783110370133 | |
856 | 4 | 0 | |u https://doi.org/10.1515/9783110365917 |
856 | 4 | 0 | |u https://www.degruyter.com/isbn/9783110365917 |
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