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Found 235 Documents (Results 1–100)

Transfinite barycentric interpolation via Dirichlet energy minimization for conical surfaces. (English. Russian original) Zbl 1500.65002

Comput. Math. Math. Phys. 62, No. 8, 1234-1251 (2022); translation from Zh. Vychisl. Mat. Mat. Fiz. 62, No. 8, 1269-1287 (2022).
MSC:  65D05 65D18
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An approximate method for determining the harmonic barycentric coordinates for arbitrary polygons. (English. Russian original) Zbl 1430.45006

Comput. Math. Math. Phys. 59, No. 3, 366-383 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 3, 391-408 (2019).
MSC:  45L05 65R20
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Isotomic transformation with respect to a family of triangles. (English) Zbl 1400.51026

Cocchiarella, Luigi (ed.), ICGG 2018 – Proceedings of the 18th international conference on geometry and graphics. 40th anniversary – Milan, Italy, August 3–7, 2018. In 2 volumes. Cham: Springer; Milan: Politecnico de Milano (ISBN 978-3-319-95587-2/pbk; 978-3-319-95588-9/ebook). Advances in Intelligent Systems and Computing 809, 290-297 (2019).
MSC:  51N05
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A polygonal spline method for general second-order elliptic equations and its applications. (English) Zbl 1385.65058

Fasshauer, Gregory E. (ed.) et al., Approximation theory XV: San Antonio 2016. Selected papers based on the presentations at the international conference, San Antonio, TX, USA, May 22–25, 2016. Cham: Springer (ISBN 978-3-319-59911-3/hbk; 978-3-319-59912-0/ebook). Springer Proceedings in Mathematics & Statistics 201, 119-154 (2017).
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Riemannian simplices and triangulations. (English) Zbl 1380.57029

Arge, Lars (ed.) et al., 31st international symposium on computational geometry, SoCG’15, Eindhoven, Netherlands, June 22–25, 2015. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik (ISBN 978-3-939897-83-5). LIPIcs – Leibniz International Proceedings in Informatics 34, 255-269 (2015).
MSC:  57Q15
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Optimality of a gradient bound for polyhedral Wachspress coordinates. (English) Zbl 1360.65278

Boissonnat, Jean-Daniel (ed.) et al., Curves and surfaces. 8th international conference, Paris, France, June 12–18, 2014. Revised selected papers. Cham: Springer (ISBN 978-3-319-22803-7/pbk; 978-3-319-22804-4/ebook). Lecture Notes in Computer Science 9213, 210-215 (2015).
MSC:  65N30
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Barycentric interpolation. (English) Zbl 1323.41004

Fasshauer, Gregory E. (ed.) et al., Approximation theory XIV: San Antonio 2013. Selected papers based on the presentations at the international conference, San Antonio, TX, USA, April 7–10, 2013. Cham: Springer (ISBN 978-3-319-06403-1/hbk; 978-3-319-06404-8/ebook). Springer Proceedings in Mathematics & Statistics 83, 197-218 (2014).
MSC:  41A05 41A25 41A20
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Wachspress and mean value coordinates. (English) Zbl 1325.65033

Fasshauer, Gregory E. (ed.) et al., Approximation theory XIV: San Antonio 2013. Selected papers based on the presentations at the international conference, San Antonio, TX, USA, April 7–10, 2013. Cham: Springer (ISBN 978-3-319-06403-1/hbk; 978-3-319-06404-8/ebook). Springer Proceedings in Mathematics & Statistics 83, 81-102 (2014).
MSC:  65D18
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An introduction to hyperbolic barycentric coordinates and their applications. (English) Zbl 1317.51018

Pardalos, Panos M. (ed.) et al., Mathematics without boundaries. Surveys in interdisciplinary research. New York, NY: Springer (ISBN 978-1-4939-1123-3/hbk; 978-1-4939-1124-0/ebook). 577-648 (2014).
MSC:  51M10
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Hyperbolic geometry. (English) Zbl 1325.51012

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 15th international conference on geometry, integrability and quantization, Sts. Constantine and Elena (near Varna), Bulgaria, June 7–12, 2013. Sofia: Avangard Prima. 259-282 (2014).
MSC:  51M10 83A05 83C15
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