Abstract
The maximum angle condition of J. L. Synge was originally introduced in interpolation theory and further used in finite element analysis and applications for triangular and later also for tetrahedral finite element meshes. In this paper we present some of its generalizations to higher-dimensional simplicial elements. In particular, we prove optimal interpolation properties of linear simplicial elements in ℝd that degenerate in some way.
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References
T. Apel: Anisotropic Finite Elements: Local Estimates and Applications. Advances in Numerical Mathematics, Teubner, Stuttgart, 1999.
T. Apel, M. Dobrowolski: Anisotropic interpolation with applications to the finite element method. Computing 47 (1992), 277–293.
I. Babuška, A. K. Aziz: On the angle condition in the finite element method. SIAM J. Numer. Anal. 13 (1976), 214–226.
R. E. Barnhill, J. A. Gregory: Sard kernel theorems on triangular domains with application to finite element error bounds. Numer. Math. 25 (1975), 215–229.
P. Bartoš: The sine theorem for simplexes in En. Cas. Mat. 93 (1968), 273–277 (In Czech).
J. Brandts, S. Korotov, M. Křížek: On the equivalence of regularity criteria for triangular and tetrahedral finite element partitions. Comput. Math. Appl. 55 (2008), 2227–2233.
J. Brandts, S. Korotov, M. Křížek: On the equivalence of ball conditions for simplicial finite elements in Rd. Appl. Math. Lett. 22 (2009), 1210–1212.
J. Brandts, S. Korotov, M. Křížek: Generalization of the Zlámal condition for simplicial finite elements in Rd. Appl. Math., Praha 56 (2011), 417–424.
S.-W. Cheng, T. K. Dey, H. Edelsbrunner, M. A. Facello, S.-H. Teng: Sliver exudation. Proc. of the Fifteenth Annual Symposium on Computational Geometry, Miami Beach, 1999. ACM, New York, 1999, pp. 1–13.
P. G. Ciarlet: The Finite Element Method for Elliptic Problems. Studies in Mathematics and Its Applications 4, North-Holland Publishing, Amsterdam, 1978.
H. Edelsbrunner: Triangulations and meshes in computational geometry. Acta Numerica (2000), 133–213.
F. Eriksson: The law of sines for tetrahedra and n-simplices. Geom. Dedicata 7 (1978), 71–80.
A. Hannukainen, S. Korotov, M. Křížek: The maximum angle condition is not necessary for convergence of the finite element method. Numer. Math. 120 (2012), 79–88.
P. Jamet: Estimations d’erreur pour des éléments finis droits presque dégénérées. Rev. Franc. Automat. Inform. Rech. Operat. 10, Analyse numer., R-1 (1976), 43–60.
K. Kobayashi, T. Tsuchiya: A priori error estimates for Lagrange interpolation on triangles. Appl. Math., Praha 60 (2015), 485–499.
K. Kobayashi, T. Tsuchiya: On the circumradius condition for piecewise linear triangular elements. Japan J. Ind. Appl. Math. 32 (2015), 65–76.
K. Kobayashi, T. Tsuchiya: Extending Babuška-Aziz’s theorem to higher-order Lagrange interpolation. Appl. Math., Praha 61 (2016), 121–133.
M. Křížek: On semiregular families of triangulations and linear interpolation. Appl. Math., Praha 36 (1991), 223–232.
M. Křížek: On the maximum angle condition for linear tetrahedral elements. SIAM J. Numer. Anal. 29 (1992), 513–520.
V. Kučera: A note on necessary and sufficient conditions for convergence of the finite element method. Proc. Conf. Appl. Math. 2015 (J. Brandts et al., eds.). Institute of Mathematics CAS, Prague, 2015, pp. 132–139.
V. Kučera: On necessary and sufficient conditions for finite element convergence. Available at arXiv:1601.02942 (2016).
V. Kučera: Several notes on the circumradius condition. Appl. Math., Praha 61 (2016), 287–298.
S. Mao, Z. Shi: Error estimates of triangular finite elements under a weak angle condition. J. Comput. Appl. Math. 230 (2009), 329–331.
P. Oswald: Divergence of FEM: Babuška-Aziz triangulations revisited. Appl. Math., Praha 60 (2015), 473–484.
K. Rektorys: Survey of Applicable Mathematics. Vol. I. Mathematics and Its Applications 280, Kluwer Academic Publishers, Dordrecht, 1994.
G. Strang, G. J. Fix: An Analysis of the Finite Element Method. Prentice-Hall Series in Automatic Computation, Englewood Cliffs, New Jersey, 1973.
J. L. Synge: The Hypercircle in Mathematical Physics. A Method for the Approximate Solution of Boundary Value Problems. Cambridge University Press, Cambridge, 1957.
A. Ženíšek: The convergence of the finite element method for boundary value problems of the system of elliptic equations. Apl. Mat. 14 (1969), 355–377 (In Czech).
M. Zlámal: On the finite element method. Numer. Math. 12 (1968), 394–409.
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The third author was supported by the grant GA14-02067S of the Grant Agency of the Czech Republic and RVO 67985840.
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Hannukainen, A., Korotov, S. & Křížek, M. On Synge-type angle condition for d-simplices. Appl Math 62, 1–13 (2017). https://doi.org/10.21136/AM.2017.0132-16
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DOI: https://doi.org/10.21136/AM.2017.0132-16
Keywords
- simplicial element
- maximum angle condition
- interpolation error
- higher-dimensional problem
- d-dimensional sine
- semiregular family of simplicial partitions