Abstract
In this paper, a new Hermite interpolatory subdivision scheme for curve interpolation is introduced. The scheme is constructed from the Rational [3/2] Bernstein Bezier polynomial. We call it the [3/2]-scheme. The limit function of the [3/2]-scheme interpolates both the function values and their derivatives. The proposed scheme has three shape parameters \(w_{0}, w_{1}\) and \(w_{2}\). It is shown that if \(w_{1}=\frac{w_{0}+w_{2}}{2}\), then the [3/2]-scheme reproduces linear polynomial and is \(C^{1}\) provided \(w_{0}\) and \(w_{2}\) lie in a region of convergence. The scheme also satisfies the shape preserving properties, i.e., monotonicity and convexity. We also compare the [3/2]-scheme with other existing schemes like the [2/2]-scheme and the Merrien scheme introduced recently. An error analysis shows that the [3/2]-scheme is better than the [2/2]-scheme and the Merrien scheme. Further, it is observed that in case \(w_{0}=w_{1}=w_{2}\), the [3/2]-scheme reduces to the Merrien scheme.
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References
Albrecht, G., Romani, L.: Convexity preserving interpolatory subdivision with conic precision. Appl. Math. Comput. 219(8), 4049–4066 (2012)
Bebarta, S., Jena, M.K.: Shape preserving hermite subdivision scheme constructed from quadratic polynomial. Int. J. Appl. Comput. Math. 7(6), 1–22 (2021)
Cavaretta, A.S., Dahmen, W., Micchelli, C.A.: Stationary Subdivision, vol. 453. American Mathematical Society, Providence (1991)
Costantini, P., Manni, C.: A geometric approach for Hermite subdivision. Numer. Math. 115(3), 333–369 (2010)
Charina, M., Conti, C., Mejstrik, T., Merrien, J.L.: Joint spectral radius and ternary Hermite subdivision. Adv. Comput. Math. 47(2), 1–23 (2021)
Cotronei, M., Moosmüller, C., Sauer, T., Sissouno, N.: Level-dependent interpolatory Hermite subdivision schemes and wavelets. Constr. Approx. 50(2), 341–366 (2019)
Conti, C., Cotronei, M., Sauer, T.: Convergence of level-dependent Hermite subdivision schemes. Appl. Numer. Math. 116, 119–128 (2017)
Conti, C., Hüning, S.: An algebraic approach to polynomial reproduction of Hermite subdivision schemes. J. Comput. Appl. Math. 349, 302–315 (2019)
Conti, C., Merrien, J.L., Romani, L.: Dual Hermite subdivision schemes of de Rham-type. BIT Numer. Math. 54(4), 955–977 (2014)
Dubuc, S., Merrien, J.L.: Convergent vector and Hermite subdivision schemes. Constr. Approx. 23(1), 1–22 (2005)
Dubuc, S., Merrien, J.L.: de Rham transform of a Hermite subdivision scheme. Approximation Theory XII, pp. 121–132 (2008)
Dubuc, S., Merrien, J.L.: Hermite subdivision schemes and Taylor polynomials. Constr. Approx. 29(2), 219–245 (2009)
Dubuc, S.: Scalar and hermite subdivision schemes. Appl. Comput. Harmonic Anal. 21(3), 376–394 (2006)
Dyn, N., Levin, D.: Subdivision schemes in geometric modelling. Acta Numer. 11, 73–144 (2002)
Dyn, N., Levin, D.: Analysis of Hermite-interpolatory subdivision schemes. Spline Functions and Theory of Wavelets. CRM Proc. Lect. Notes 18, 105–113 (1998)
Goodman, T.N., Ong, B.H.: Shape-preserving interpolation by splines using vector subdivision. Adv. Comput. Math. 22(1), 49–77 (2005)
Hussain, M.Z., Sarfraz, M., Shaikh, T.S.: Shape preserving rational cubic spline for positive and convex data. Egypt. Inform. J. 12(3), 231–236 (2011)
Hüning, S.: Polynomial reproduction of Hermite subdivision schemes of any order. Math. Comput. Simul. 176, 195–205 (2020)
Jena, M.K.: A Hermite interpolatory subdivision scheme constructed from quadratic rational Bernstein-Bezier spline. Math. Comput. Simul. 187, 433–448 (2021)
Jena, M.K., Shunmugaraj, P., Das, P.C.: A non-stationary subdivision scheme for generalizing trigonometric spline surfaces to arbitrary meshes. Comput. Aided Geom. Des. 20(2), 61–77 (2003)
Jena, H., Jena, M.K.: Construction of trigonometric box splines and the associated non-stationary subdivision schemes. Int. J. Appl. Comput. Math. 7(4), 129 (2021)
Jena, H., Jena, M.K.: A hybrid non-stationary subdivision scheme based on triangulation. Int. J. Appl. Comput. Math. 7(4), 1–32 (2021)
Kocić, L.M., Milovanović, G.V.: Shape preserving approximations by polynomials and splines. Comput. Math. Appl. 33(11), 59–97 (1997)
Kuijt, F., van Damme, R.M.: Shape preserving C2 interpolatory subdivision schemes. Universiteit Twente, Onderafdeling der Toegepaste Wiskunde (1998)
Kuijt, F., Van Damme, R.: Shape preserving interpolatory subdivision schemes for nonuniform data. J. Approx. Theory 114(1), 1–32 (2002)
Merrien, J.L.: A family of Hermite interpolants by bisection algorithms. Numer. Algorithms 2(2), 187–200 (1992)
Merrien, J.L., Sablonnière, P.: Rational splines for Hermite interpolation with shape constraints. Comput. Aided Geom. Des. 30(3), 296–309 (2013)
Merrien, J.L., Sauer, T.: Extended Hermite subdivision schemes. J. Comput. Appl. Math. 317, 343–361 (2017)
Merrien, J.L., Sauer, T.: Generalized Taylor operators and polynomial chains for Hermite subdivision schemes. Numer. Math. 142(1), 167–203 (2019)
Moosmüller, C., Sauer, T.: Factorization of Hermite subdivision operators from polynomial over-reproduction. J. Approx. Theory 271, 105645 (2021)
Moosmüller, C., Dyn, N.: Increasing the smoothness of vector and Hermite subdivision schemes. IMA J. Numer. Anal. 39(2), 579–606 (2019)
Moosmüller, C., Hüning, S., Conti, C.: Stirling numbers and Gregory coefficients for the factorization of Hermite subdivision operators. IMA J. Numer. Anal. 41(4), 2936–2961 (2021)
Mortenson, M.E.: Geometric Modeling, pp. 128–129. McGraw Hill Education (India) Private Limited, New York (2006)
Sabin, M.: Recent progress in subdivision: a survey. Advances in Multiresolution for Geometric Modelling, pp. 203–230 (2005)
Sarfraz, M.: Visualization of positive and convex data by a rational cubic spline interpolation. Inf. Sci. 146(1–4), 239–254 (2002)
Schumaker, L.I.: On shape preserving quadratic spline interpolation. SIAM J. Numer. Anal. 20(4), 854–864 (1983)
Yang, H., Kim, J., Yoon, J.: A shape preserving corner cutting algorithm with an enhanced accuracy. Appl. Math. Lett. 137, 108487 (2022)
Yang, H., Yoon, J.: A shape preserving C2 non-linear, non-uniform, subdivision scheme with fourth-order accuracy. Appl. Comput. Harmonic Anal. 60, 267–292 (2022)
Zhang, Z., Zheng, H., Zhou, J.: Convergence analysis of Hermite subdivision schemes of any arity. Appl. Numer. Math. 183, 279–300 (2023)
Acknowledgements
The first author’s research is supported by Biju Patnaik Research Fellowship of the Department of Science and Technology (DST), Odisha (ST-SCST-MISC-0014-2019).
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Bebarta, S., Jena, M.K. Shape preserving rational [3/2] Hermite interpolatory subdivision scheme. Calcolo 60, 8 (2023). https://doi.org/10.1007/s10092-022-00503-3
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DOI: https://doi.org/10.1007/s10092-022-00503-3