The use of B-splines to represent the topography of river networks

DOI10.1007/S13137-021-00188-WzbMath1476.86004OpenAlexW3204157920MaRDI QIDQ2062366

Yanyan Li

Publication date: 27 December 2021

Published in: GEM - International Journal on Geomathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13137-021-00188-w

zbMATH Keywords

B-splinesriver networkdirected tree graphriver topography

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Trees (05C05) Geostatistics (86A32) Spline approximation (41A15) Geodesy, mapping problems (86A30)

Cites Work

• Fitting scattered data on spherelike surfaces using tensor products of trigonometric and polynomial splines
• Generalized monotonic regression based on B-splines with an application to air pollution data

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