標題: Titlebook: Approximation Theory XVI; Nashville, TN, USA, Gregory E. Fasshauer,Marian Neamtu,Larry L. Schuma Conference proceedings 2021 Springer Natu [打印本頁] 作者: obesity 時間: 2025-3-21 19:32
書目名稱Approximation Theory XVI影響因子(影響力)
書目名稱Approximation Theory XVI影響因子(影響力)學科排名
書目名稱Approximation Theory XVI網(wǎng)絡(luò)公開度
書目名稱Approximation Theory XVI網(wǎng)絡(luò)公開度學科排名
書目名稱Approximation Theory XVI被引頻次
書目名稱Approximation Theory XVI被引頻次學科排名
書目名稱Approximation Theory XVI年度引用
書目名稱Approximation Theory XVI年度引用學科排名
書目名稱Approximation Theory XVI讀者反饋
書目名稱Approximation Theory XVI讀者反饋學科排名
作者: jarring 時間: 2025-3-21 21:45
-Quartic Butterfly-Spline Interpolation on Type-1 Triangulations,chieved by defining the associated Bernstein-Bézier coefficients from point values of the function to be approximated in such a way that .. regularity is obtained for enough regular functions as well as the optimal order of approximation. We construct such interpolating splines by combining a quasi-作者: 駭人 時間: 2025-3-22 02:08 作者: 集中營 時間: 2025-3-22 06:15
Non-stationary Subdivision Schemes: State of the Art and Perspectives,ete data, by repeated level dependent linear refinements. In particular the paper emphasises the potentiality of these schemes and the wide perspective they open, in comparison with stationary schemes based on level-independent linear refinements.作者: 起草 時間: 2025-3-22 11:52 作者: tympanometry 時間: 2025-3-22 16:54
On DC Based Methods for Phase Retrieval,ss of phase retrieval problems. The approach splits a standard nonlinear least squares minimizing function associated with the phase retrieval problem into the difference of two convex functions and then solves a sequence of convex minimization subproblems. For each subproblem, the Nesterov accelera作者: narcotic 時間: 2025-3-22 20:08
,Modifications of Prony’s Method for the Recovery and Sparse Approximation with Generalized Exponentlinear differential operators of first order. We show, how these expansions can be reconstructed from function samples using generalized shift operators. We derive an ESPRIT-like algorithm for the generalized recovery method and illustrate, how the method can be simplified if some frequency paramete作者: Hyaluronic-Acid 時間: 2025-3-23 00:30 作者: congenial 時間: 2025-3-23 01:27
Quasi-Interpolant Operators and the Solution of Fractional Differential Problems,y available, there is a great effort in constructing efficient numerical methods for their solution. In this paper we are interested in solving boundary value problems having space derivative of fractional order. To this end, we present a collocation method in which the solution of the fractional pr作者: 消極詞匯 時間: 2025-3-23 08:42
Stochastic Collocation with Hierarchical Extended B-Splines on Sparse Grids,h the dimensionality. Sparse grids are an established technique to mitigate this curse of dimensionality, and spatial adaptivity automatically selects only the most significant grid points. To compensate for missing boundary points of the sparse grids, the B-spline basis functions so far have been m作者: 真實的你 時間: 2025-3-23 11:04 作者: hermetic 時間: 2025-3-23 14:42 作者: 溺愛 時間: 2025-3-23 18:16
https://doi.org/10.1007/978-3-642-92406-4oblem is approximated by a spline quasi-interpolant operator. This allows us to construct the numerical solution in an easy way. We show through some numerical tests that the proposed method is efficient and accurate.作者: 男生戴手銬 時間: 2025-3-23 23:49 作者: 油膏 時間: 2025-3-24 06:16 作者: 結(jié)果 時間: 2025-3-24 07:30
Ergebnisse der Adriamycin-Therapief equations on each element is reduced. We show that the interpolated Galerkin finite element method retains the optimal order of convergence. Numerical results confirming the theory are provided as well as comparisons with the standard finite elements.作者: 發(fā)現(xiàn) 時間: 2025-3-24 13:28
Cubature Rules Based on Bivariate Spline Quasi-Interpolation for Weakly Singular Integrals,nterpolation scheme is combined with the capability of an ad–hoc treatment of the B-spline factor. The numerical integration is performed on the whole support of the B-spline factor by exploiting inter-element continuity of the integrands.作者: 不遵守 時間: 2025-3-24 16:57 作者: 去才蔑視 時間: 2025-3-24 19:44 作者: Misgiving 時間: 2025-3-25 02:46 作者: 宿醉 時間: 2025-3-25 05:36 作者: lesion 時間: 2025-3-25 11:04
Quasi-Interpolant Operators and the Solution of Fractional Differential Problems,oblem is approximated by a spline quasi-interpolant operator. This allows us to construct the numerical solution in an easy way. We show through some numerical tests that the proposed method is efficient and accurate.作者: podiatrist 時間: 2025-3-25 12:52 作者: Contort 時間: 2025-3-25 16:49 作者: 責問 時間: 2025-3-25 22:31 作者: 大酒杯 時間: 2025-3-26 00:36
Verantwortung geben und nehmen,usual properties of optimal recovery. Application examples include generation of sparse kernel-based numerical differentiation formulas for the Laplacian on a grid and accurate approximation of a function on an ellipse.作者: 輕快帶來危險 時間: 2025-3-26 05:20
https://doi.org/10.1007/978-3-663-08476-1rs. We derive an ESPRIT-like algorithm for the generalized recovery method and illustrate, how the method can be simplified if some frequency parameters are known beforehand. Furthermore, we present a modification of Prony’s method for sparse approximation with exponential sums which leads to a non-linear least-squares problem.作者: GLARE 時間: 2025-3-26 12:31
-Quartic Butterfly-Spline Interpolation on Type-1 Triangulations, is obtained for enough regular functions as well as the optimal order of approximation. We construct such interpolating splines by combining a quasi-interpolating spline with one step of an interpolatory subdivision scheme. Numerical tests confirming the theoretical results are provided.作者: 冒號 時間: 2025-3-26 15:00 作者: 量被毀壞 時間: 2025-3-26 20:49 作者: oncologist 時間: 2025-3-26 23:30 作者: Acetaminophen 時間: 2025-3-27 03:32 作者: ineptitude 時間: 2025-3-27 08:57 作者: visual-cortex 時間: 2025-3-27 10:38 作者: 老人病學 時間: 2025-3-27 14:26
https://doi.org/10.1007/978-3-322-91243-5 on those integrals coming from the discretization of Boundary Integral Equations for 3D Laplace boundary value problems, using a collocation method within the Isogeometric Analysis paradigm. In such setting the regular part of the integrand can be defined as the product of a tensor product B-spline作者: Mettle 時間: 2025-3-27 19:30
Unternehmensführung & Controllingss of phase retrieval problems. The approach splits a standard nonlinear least squares minimizing function associated with the phase retrieval problem into the difference of two convex functions and then solves a sequence of convex minimization subproblems. For each subproblem, the Nesterov accelera作者: 同音 時間: 2025-3-27 23:04 作者: 觀察 時間: 2025-3-28 03:25 作者: ACE-inhibitor 時間: 2025-3-28 09:35
https://doi.org/10.1007/978-3-642-92406-4y available, there is a great effort in constructing efficient numerical methods for their solution. In this paper we are interested in solving boundary value problems having space derivative of fractional order. To this end, we present a collocation method in which the solution of the fractional pr作者: 刺耳 時間: 2025-3-28 10:47
https://doi.org/10.1007/978-3-642-92406-4h the dimensionality. Sparse grids are an established technique to mitigate this curse of dimensionality, and spatial adaptivity automatically selects only the most significant grid points. To compensate for missing boundary points of the sparse grids, the B-spline basis functions so far have been m作者: milligram 時間: 2025-3-28 16:48 作者: escalate 時間: 2025-3-28 22:05
Approximation Theory XVI978-3-030-57464-2Series ISSN 2194-1009 Series E-ISSN 2194-1017 作者: Rankle 時間: 2025-3-28 23:06 作者: 水獺 時間: 2025-3-29 04:18
,S?kulare Aenderungen der Sicht,ivariable setting. Additionally, we show a variety of applications of the Quantitative BLT, proving in particular nonsymmetric BLTs in both the discrete and continuous setting for functions with more than one argument. Finally, in direct analogy of the continuous setting, we show the Quantitative Finite BLT implies the Finite BLT.作者: 誘使 時間: 2025-3-29 10:54 作者: gerrymander 時間: 2025-3-29 12:22 作者: 使成波狀 時間: 2025-3-29 16:03
On Eigenvalue Distribution of Varying Hankel and Toeplitz Matrices with Entries of Power Growth or We study the distribution of eigenvalues of varying Toeplitz and Hankel matrices such as . and . where .. behaves roughly like .. for some non- 0 complex number ., and .?→.. This complements earlier work on these matrices when the coefficients . arise from entire functions.作者: ASSAY 時間: 2025-3-29 23:06
On the Gradient Conjecture for Quadratic Polynomials,The gradient conjecture asserts that for homogeneous polynomials . and . the equality .(?.)?=?0 implies .(?).?=?0. We verify this conjecture for quadratic polynomials and present a few applications to density problems and characterization of derivation operator.作者: 災(zāi)禍 時間: 2025-3-30 03:03
Non-stationary Subdivision Schemes: State of the Art and Perspectives,ete data, by repeated level dependent linear refinements. In particular the paper emphasises the potentiality of these schemes and the wide perspective they open, in comparison with stationary schemes based on level-independent linear refinements.作者: atrophy 時間: 2025-3-30 05:52
Balian-Low Theorems in Several Variables,ivariable setting. Additionally, we show a variety of applications of the Quantitative BLT, proving in particular nonsymmetric BLTs in both the discrete and continuous setting for functions with more than one argument. Finally, in direct analogy of the continuous setting, we show the Quantitative Finite BLT implies the Finite BLT.作者: Occupation 時間: 2025-3-30 12:13
Gregory E. Fasshauer,Marian Neamtu,Larry L. SchumaIncludes survey articles on nonstationary subdivision and Prony’s method.Includes 11 research papers on approximation theory.Covers both theory and applications of approximation theory作者: NEXUS 時間: 2025-3-30 14:58
Springer Proceedings in Mathematics & Statisticshttp://image.papertrans.cn/b/image/160399.jpg作者: 共同給與 時間: 2025-3-30 19:15 作者: Externalize 時間: 2025-3-30 20:56
978-3-030-57466-6Springer Nature Switzerland AG 2021
