Results 231 to 240 of about 626,155 (280)

Quantum linear solvers for scientific computing: a comparison of VQLS, HHL and quantum annealing on time-fractional diffusion problems. [PDF]

Sci Rep
Shayegan AHS.
europepmc   +1 more source

Bilevel Optimized Implicit Neural Representation for Scan-Specific Accelerated MRI Reconstruction. [PDF]

IEEE Trans Med Imaging
Yu H, Fessler JA, Jiang Y.
europepmc   +1 more source

Efficient spline orthogonal basis for representation of density functions. [PDF]

J Appl Stat
Burkotová J, Pavlů I, Nassar H, Machalová J, Hron K.   +4 more
europepmc   +1 more source

Distributed Nonparametric Regression with Heterogeneity Through Prediction-Based Aggregation. [PDF]

J Comput Graph Stat
Chen Z, Li R, Xu Y.
europepmc   +1 more source

Physics-Informed Modified Kolmogorov-Arnold Network for CO Concentration Prediction in Gob Areas of Coal Spontaneous Combustion. [PDF]

Sensors (Basel)
Li Z, Hou J, Han L, Wang X.
europepmc   +1 more source

A Functional Joint Model for Survival and Multivariate Sparse Functional Data in Multi-Cohort Alzheimer's Disease Study. [PDF]

Stat Med
Wang W, Xiao L, Li R, Luo S, Alzheimer's Disease Neuroimaging Initiative.   +4 more
europepmc   +1 more source

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Spline approximation of offset curves

Computer Aided Geometric Design, 1988
By using Bézier-splines and rational Bézier-splines, the author discusses the approximation of offset curves. In order to determine the approximating splines, the author presents algorithms for Bézier- splines with G 1 and G 2-continuity, and for rational Bézier-splines with G 1-continuity. An example illustrates the usefulness of the algorithms.
Josef Hoschek
exaly   +3 more sources

On Approximation by Hyperbolic Splines

Journal of Mathematical Sciences, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kulikov, E. K., Makarov, A. A.
openaire   +1 more source

Biorthogonal Approximation by Splines

Journal of Mathematical Sciences, 2014
For bi-infinite grids of points in one dimension on intervals, bi-orthogonal approximations by splines are considered. Explicit expressions for the representation of the splines are derived and specified in detail in the special case of quadratic splines. Error estimated are provided as well in a variety of approaches.
Dem'yanovich, Yu. K., Lebedeva, A. V.
openaire   +2 more sources