標(biāo)題: Titlebook: Numerical Methods in Approximation Theory, Vol. 9; Dietrich Braess,Larry L. Schumaker (Stevenson Prof Book 1992 Springer Basel AG 1992 Inv [打印本頁] 作者: ARSON 時(shí)間: 2025-3-21 16:48
書目名稱Numerical Methods in Approximation Theory, Vol. 9影響因子(影響力)
書目名稱Numerical Methods in Approximation Theory, Vol. 9影響因子(影響力)學(xué)科排名
書目名稱Numerical Methods in Approximation Theory, Vol. 9網(wǎng)絡(luò)公開度
書目名稱Numerical Methods in Approximation Theory, Vol. 9網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Numerical Methods in Approximation Theory, Vol. 9被引頻次
書目名稱Numerical Methods in Approximation Theory, Vol. 9被引頻次學(xué)科排名
書目名稱Numerical Methods in Approximation Theory, Vol. 9年度引用
書目名稱Numerical Methods in Approximation Theory, Vol. 9年度引用學(xué)科排名
書目名稱Numerical Methods in Approximation Theory, Vol. 9讀者反饋
書目名稱Numerical Methods in Approximation Theory, Vol. 9讀者反饋學(xué)科排名
作者: 漂亮才會豪華 時(shí)間: 2025-3-21 20:54
Quasi-interpolation in the Absence of Polynomial Reproduction,r family of functions {..}.. A particular feature of the analysis is the fact that we do not require .. to reproduce low degree polynomials. In the first part of the paper, estimates are obtained for |(. ? ...)(.)| as . → 0, when .. decays polynomially at infinity. These estimates are then used to a作者: Fierce 時(shí)間: 2025-3-22 03:01
Estimating the Condition Number for Multivariate Interpolation Problems,nction .. The estimate depends on the properties of the Fourier transform ... In case the interpolation points are a subset of a regular grid, the bound is based on properties of the symbol of . (which is a periodization of ..). For scattered data interpolation, we assume that . is a positive defini作者: 外表讀作 時(shí)間: 2025-3-22 08:35
Wavelets on a Bounded Interval,yer obtained orthonormal wavelets on a bounded interval by restricting Daubechies’ scaling functions and wavelets to [0, 1] and applying the Gram-Schmidt procedure to orthonormalize the restrictions. Our own approach — presented in the second part of the paper — is based on the semi-orthogonal Chui-作者: Endometrium 時(shí)間: 2025-3-22 09:21
Quasi-Kernel Polynomials and Convergence Results for Quasi-Minimal Residual Iterations,onsingular non-Hermitian linear systems. Motivated by the QMR method, in [.] we have introduced the general concept of quasi-kernel polynomials, and we have shown that the QMR algorithm is based on a particular instance of quasi-kernel polynomials. In this paper, we continue our study of quasi-kerne作者: 極大的痛苦 時(shí)間: 2025-3-22 16:20 作者: 我不明白 時(shí)間: 2025-3-22 18:42 作者: BUCK 時(shí)間: 2025-3-22 21:13 作者: 巧辦法 時(shí)間: 2025-3-23 01:36
Necessary Conditions for Local Best Chebyshev Approximations by Splines with Free Knots,ree knots. Introducing the notion of an extended tangent cone, which also contains discontinuous splines, we derive an improved necessary condition for local best approximations from ... This condition is equivalently formulated as an alternant criterion. It shows that the corresponding error functi作者: right-atrium 時(shí)間: 2025-3-23 09:37
C1 Interpolation on Higher-Dimensional Analogues of the 4-Direction Mesh,1,...,.}. Sharp necessary and sufficient conditions on data at the vertices of Δ. are given that allow interpolation of the data by .-variate, .. piecewise polynomials of degree . + 1. For degree . + 2 and higher, values and normals at the vertices can be stably interpolated and a unit-norm .. Lagra作者: 宣傳 時(shí)間: 2025-3-23 12:19 作者: Palpate 時(shí)間: 2025-3-23 14:23 作者: 有毛就脫毛 時(shí)間: 2025-3-23 18:29
A Multi-Parameter Method for Nonlinear Least-Squares Approximation,t minimizes each .. separately, and then applies a penalty strategy to gradually force the different minimizers to coalesce. Though the auxiliary nonlinear least-squares method works on ?., it is shown that the additional computational requirements consist of . ? 1 gradient evaluations plus .(. · .)作者: crucial 時(shí)間: 2025-3-24 00:27
Analog VLSI Networks,al network computation by the analog VLSI implementation technology, an analog model of the first stages of retinal processing has been constructed on a single silicon chip by CMOS VLSI circuitry and applied to machine vision. The purpose of this paper is to study the exactly solvable hexagonal resi作者: 敲竹杠 時(shí)間: 2025-3-24 05:51
Converse Theorems for Approximation on Discrete Sets II, consider approximation in the .. norm (. ∈ [1,+∞)) by polynomials, trigonometric polynomials and entire functions of exponential type. We extend some of the known results to approximation on a sequence of discrete sets instead of an interval. The main tools are upper estimates of an .. norm in term作者: expansive 時(shí)間: 2025-3-24 10:33
Blending Approximations with Sine Functions,We show that Boolean sums yield almost the same asymptotic error estimates as the conventional tensor product approach but with a reduced number of terms. An example is given which shows that the asymptotic error (when the number of points increases) is exactly of the stated order.作者: 急性 時(shí)間: 2025-3-24 12:57 作者: colostrum 時(shí)間: 2025-3-24 17:27
Estimating the Condition Number for Multivariate Interpolation Problems,nd is based on properties of the symbol of . (which is a periodization of ..). For scattered data interpolation, we assume that . is a positive definite function where the Fourier transform can be properly bounded. As examples, we consider interpolation by box splines or by certain radial basis functions.作者: Keshan-disease 時(shí)間: 2025-3-24 21:54 作者: BIAS 時(shí)間: 2025-3-25 00:34 作者: 原諒 時(shí)間: 2025-3-25 03:32 作者: 有惡意 時(shí)間: 2025-3-25 11:22
A Multi-Parameter Method for Nonlinear Least-Squares Approximation,inear least-squares method works on ?., it is shown that the additional computational requirements consist of . ? 1 gradient evaluations plus .(. · .) operations. The application to discrete rational approximation is discussed, and numerical examples are given.作者: faucet 時(shí)間: 2025-3-25 15:42
Converse Theorems for Approximation on Discrete Sets II, of the known results to approximation on a sequence of discrete sets instead of an interval. The main tools are upper estimates of an .. norm in terms of an .. norm for the three classes of approximating functions in consideration.作者: 運(yùn)氣 時(shí)間: 2025-3-25 19:27
Book 1992stitut in Oberwolfach during the week of November 24~30, 1991. It contains refereed and edited papers by 20 of the 49 participants. The book is dedicated to the memory of Prof. Lothar Collatz who main- tained a long and active interest in numerical approximation. It is the ninth in a series of volum作者: 攤位 時(shí)間: 2025-3-25 22:38
Constructive Multivariate Approximation with Sigmoidal Functions and Applications to Neural Networkknown mapping existence theorem for three-layer feedforward neural networks. At the end, we apply our operators, resp. networks, to a special test function in order to get some concrete idea of their behaviour.作者: 強(qiáng)所 時(shí)間: 2025-3-26 00:11
Analog VLSI Networks,onnection networks is also given. It is shown that the shift register stage used in the horizontal and vertical scanner of the silicon retina implementation is in correspondence to the S-SEED technology in the hybrid optoelectronic implementation of interconnection networks.作者: 殺蟲劑 時(shí)間: 2025-3-26 06:08
0373-3149 chungs- institut in Oberwolfach during the week of November 24~30, 1991. It contains refereed and edited papers by 20 of the 49 participants. The book is dedicated to the memory of Prof. Lothar Collatz who main- tained a long and active interest in numerical approximation. It is the ninth in a serie作者: forecast 時(shí)間: 2025-3-26 11:32
Quasi-Kernel Polynomials and Convergence Results for Quasi-Minimal Residual Iterations,l polynomials. In particular, we derive bounds for the norms of quasi-kernel polynomials. These results are then applied to obtain convergence theorems both for the QMR method, and for a transpose-free variant of QMR, the TFQMR algorithm.作者: 失敗主義者 時(shí)間: 2025-3-26 14:38
Approximation by Multivariate Splines: an Application of Boolean Methods,an be applied to noncommutative operators. Based on this theory, an explicit quasi-interpolant is constructed so that it gives rise to an efficient scheme of approximation by multivariate smooth splines. This scheme is shown to achieve the optimal rate of approximation.作者: lambaste 時(shí)間: 2025-3-26 18:33
,L,-splines in ?,,operties of these functions and the space ..(..) in which they are defined. This enables us to characterize thin plate splines under tension. The ..-splines are explicitly given in terms of the Hilbert kernel.作者: Self-Help-Group 時(shí)間: 2025-3-26 22:56
C1 Interpolation on Higher-Dimensional Analogues of the 4-Direction Mesh,1,...,.}. Sharp necessary and sufficient conditions on data at the vertices of Δ. are given that allow interpolation of the data by .-variate, .. piecewise polynomials of degree . + 1. For degree . + 2 and higher, values and normals at the vertices can be stably interpolated and a unit-norm .. Lagrange function for each vertex is exhibited.作者: BRACE 時(shí)間: 2025-3-27 02:50 作者: 異教徒 時(shí)間: 2025-3-27 08:30
Spline-Wavelets of Minimal Support,For any finite dimensional univariate spline spaces .. and .. of the same degree, with .. ? .., we determine a basis for the orthogonal complement of .. in ... This basis has minimal support and is of interest in wavelet decompositions.作者: WATER 時(shí)間: 2025-3-27 11:18 作者: habile 時(shí)間: 2025-3-27 15:00
Segment Approximation Using Linear Functionals,Properties of linear functionals which annihilate finite dimensional Haar or weak Chebyshev subspaces of .[., .] are studied. It is shown that such functionals can be used to compute optimal sets of knots for piecewise approximation of certain functions in .[., .] with respect to best ..- and ..-approximation.作者: 正面 時(shí)間: 2025-3-27 21:27
978-3-0348-9702-0Springer Basel AG 1992作者: –DOX 時(shí)間: 2025-3-27 23:23 作者: 合法 時(shí)間: 2025-3-28 02:15 作者: 使害怕 時(shí)間: 2025-3-28 09:03 作者: misanthrope 時(shí)間: 2025-3-28 13:44
Tabulation of Thin Plate Splines on a Very Fine Two-Dimensional Grid, that the exponent ?1/3 is due to the order of the differences that are employed. An algorithm for this calculation is described and discussed and some numerical results are presented. The errors of the subtabulation procedures are studied in an appendix.作者: SNEER 時(shí)間: 2025-3-28 16:51
Book 1992 sums yield almost the same asymptotic error estimates as the conventional tensor-product approach, but with a reduced number of terms. The paper of BEATSON and LIGHT discusses approximation by quasi- interpolants which are sums of scaled translates of a one-parameter family of functions. They do no作者: optional 時(shí)間: 2025-3-28 20:30 作者: sclera 時(shí)間: 2025-3-29 01:24
0373-3149 paper of BEATSON and LIGHT discusses approximation by quasi- interpolants which are sums of scaled translates of a one-parameter family of functions. They do no978-3-0348-9702-0978-3-0348-8619-2Series ISSN 0373-3149 Series E-ISSN 2296-6072 作者: 制造 時(shí)間: 2025-3-29 04:40 作者: incisive 時(shí)間: 2025-3-29 10:51
tions to various systems. The exposition is self-contained; in the first part the reader finds the mathematical background in chapters about functional analysis, operators on Hilbert spaces and their spectral theory, as well as operator sets and algebras. This material is used in the second part to 作者: lambaste 時(shí)間: 2025-3-29 13:44
hnologies.Serves as a reference for those engaged in applied.This book explores how environmental urban design can benefit from established and emerging representation and simulation techniques that meet the need for a multisensory approach. Bringing together contributions by researchers and practic作者: Loathe 時(shí)間: 2025-3-29 18:32 作者: 抵押貸款 時(shí)間: 2025-3-29 22:24 作者: Hormones 時(shí)間: 2025-3-30 01:56 作者: intention 時(shí)間: 2025-3-30 05:08
Variable Neighborhood Search for Continuous Monitoring Problem with Inter-Depot Routes,have to persistently survey a set of locations. Each agent has limited energy storage (e.g., fuel tank or battery capacity) and can renew this resource at any available base station. Various real-world scenarios could be modeled with this formulation. In this paper we consider the application of thi作者: 冥界三河 時(shí)間: 2025-3-30 10:39
Randomized Face Recognition on Partially Occluded Imageso detect and discard occluded zones of the face, thus making recognition more robust in the presence of occlusion. We provide experimental results that show that the proposed method performs well in practice.作者: CREST 時(shí)間: 2025-3-30 15:49
Women with young children: constraints on activities in the urban environment,ccess to facilities and activities is severely restricted. The gender role constraint acts to restrict the activities of . women, whether or not they have children. It is women with young children, however, for whom the constraint is more physically obvious and important, and they therefore form a u作者: 刺耳 時(shí)間: 2025-3-30 17:44
W. G. Schrenk,S. E. Valente,K. E. Smithinema and modernist cinema is seen from the vantage point of simultaneity and overlap. The focus is especially on the ways in which New Wave influences filtered into popular cinema. This theme is explored from the perspectives of the mode of production, authorship and intermediality.作者: 破譯 時(shí)間: 2025-3-31 00:35 作者: 人工制品 時(shí)間: 2025-3-31 02:11 作者: MOTTO 時(shí)間: 2025-3-31 08:48
https://doi.org/10.1007/978-3-319-61052-8Leukozyten unter Mitwirkung gewisser Bestandteile des Plasmas dem Wachtdienst im Organismus und dem Schutze gegen organisierte und nichtorganisierte, k?rpereigene und k?rperfremde Sch?dlinge. Damit m?ge es gerechtfertigt sein, da? wir in einem Kapitel die Konstitutionsanomahen der zeUul?ren Blutzusa作者: 召集 時(shí)間: 2025-3-31 12:11
Viola Deutscher,Esther Wintherhemical properties of N fertilizers, and improved crop and soil management practices. Some of the methods directed toward reducing gaseous N loss from cultivated soils also may increase the efficiency of plant use of N by decreasing the movement of inorganic N in solution from the plant rhizosphere,作者: 存心 時(shí)間: 2025-3-31 13:21 作者: GRILL 時(shí)間: 2025-3-31 17:51
S. N. Timasheffe. This enables readers to easily navigate the book. In addition to a conventional index it includes a “Pain Problems Index” for searching by symptom. Peripheral Nerve Entrapments: Clinical Diagnosis and Manage978-3-319-80151-3978-3-319-27482-9作者: Interferons 時(shí)間: 2025-3-31 23:44
Hypersaline Sea-marginal Flats of the Gulfs of Elat and Suezp Gulf of Elat). Significant differences were also found to exist due to the large (2 m) tidal range in the northern Gulf of Suez compared to the areas of lesser tidal ranges, the Gulf of Elat and the southern Gulf of Suez.作者: 山頂可休息 時(shí)間: 2025-4-1 03:03 作者: 平項(xiàng)山 時(shí)間: 2025-4-1 07:56
ngen der Zahlengeraden enthalten. Wir wissen, da? eine beliebige Menge, die mit Hilfe h?chstens abz?hlbar vieler Vereinigungs-, Durchschnitts- oder Komplementbildungen aus einer gegebenen Familie von abgeschlossenen oder offenen Mengen oder Mengen vom Ma? 0 gewonnen wurde, me?bar ist. Es l??t sich a