نتایج جستجو برای: interpolating data

تعداد نتایج: 2413053  

Journal: :Journal of Approximation Theory 1988

Journal: :Journal of Computational Physics 1998

Journal: :Journal of High Energy Physics 2023

We consider two instances of boundary conditions for massless scalars on $AdS_2$ that interpolate between the Dirichlet and Neumann cases while preserving scale invariance. Assessing invariance under full $SL(2;\mathds{R})$ conformal group is not immediate given their non-local nature. To further clarify this issue, we compute holographically 2- 4-point correlation functions using aforementione...

In this paper a numerical method for solving second order fuzzy differential equations under generalized differentiability is proposed. This method is based on the interpolating a solution by piecewise polynomial of degree 4 in the range of solution. Moreover we investigate the existence, uniqueness and convergence of approximate solutions. Finally the accuracy of piecewise approximate method b...

Journal: :CoRR 2006
Nikita A. Sakhanenko George F. Luger Hanna E. Makaruk David B. Holtkamp

Shock physics experiments are often complicated and expensive. As a result, researchers are unable to conduct as many experiments as they would like – leading to sparse data sets. In this paper, Support Vector Machines for regression are applied to velocimetry data sets for shock damaged and melted tin metal. Some success at interpolating between data sets is achieved. Implications for future w...

2001
Bjørn T. Bruun Stein Nilsen

Average interpolating wavelets are used to construct multilevel representations of large data sets. The data is partitioned into disjoint blocks, and each block is transformed separately. Properties of wavelet coe cients guarantees that this partitioning does not introduce arti cial boundary e ects. Coe cients are organized in a data structure that is well suited for real-time visualization wit...

1999
George Wolberg Itzik Alfy

This paper describes the use of cubic splines for interpolating monotonic data sets. Interpolating cubic splines are popular for fitting data because they use low-order polynomials and have C2 continuity, a property that permits them to satisfy a desirable smoothness constraint. Unfortunately, that same constraint often violates another desirable property: monotonicity. The goal of this work is...

Journal: :Journal of Functional Analysis 2002

Journal: :Applications of Mathematics 1994

Journal: :Pacific Journal of Mathematics 1981

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