Abstract
Complex B-splines as introduced in Forster et al. (Appl. Comput. Harmon. Anal. 20:281–282, 2006) are an extension of Schoenberg’s cardinal splines to include complex orders. We exhibit relationships between these complex B-splines and the complex analogues of the classical difference and divided difference operators and prove a generalization of the Hermite–Genocchi formula. This generalized Hermite–Genocchi formula then gives rise to a more general class of complex B-splines that allows for some interesting stochastic interpretations.
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References
Andrews, G.E., Askey, R., Roy, R.: Special Functions. Cambridge University Press, Cambridge (1999)
Bauer, H.: Wahrscheinlichkeitstheorie. de Gruyter, Berlin (2002)
Carlson, B.C.: Special Functions of Applied Mathematics. Academic Press, San Diego (1977)
Chung, K.L.: A Course in Probability Theory. Academic Press, San Diego (1974)
Dahmen, W., Micchelli, C.A.: Statistical encounters with B-splines. Contemp. Math. 59, 17–48 (1986)
Daley, D.J., Vere-Jones, D.: An Introduction to the Theory of Point Processes. Springer, New York (1988)
Forster, B., Blu, T., Unser, M.: Complex B-splines. Appl. Comput. Harmon. Anal. 20, 281–282 (2006)
Führ, H.: Abstract Harmonic Analysis of Continuous Wavelet Transforms. Springer Lecture Notes, vol. 1863. Springer, Berlin (2005)
Kingman, J.F.C.: Random discrete distributions. J. R. Stat. Soc. Ser. B Methodol. 37(1), 1–22 (1975)
Kingman, J.F.C.: Poisson Processes. Clarendon, Oxford (1993)
Klenke, A.: Wahrscheinlichkeitstheorie. Springer, Berlin (2006)
Lavoie, J.L., Osler, T.J., Tremblay, R.: Fractional derivatives and special functions. SIAM Rev. 18(2), 240–268 (1976)
McCloskey, J.W.: A model for the distribution of individuals by species in an environment. Ph.D. Dissertation, Michigan State University (1965)
Miller, K.S., Ross, B.: An introduction to the fractional calculus and fractional differential equations. Wiley, New York (1993)
Raina, R.K., Koul, C.L.: On Weyl fractional calculus. Proc. Am. Math. Soc. 73(2), 188–192 (1979)
Shiryayev, A.N.: Probability. Springer, New York (1984)
Samko, S.G., Kilbas, A.A., Marichev, O.I.: Fractional Integrals and Derivatives. Gordon and Breach, New York (1987)
Unser, M., Blu, T.: Fractional splines and wavelets. SIAM Rev. 42(1), 43–67 (2000)
Unser, M., Blu, T.: Self-similarity: Part I—Splines and operators. IEEE Trans. Signal Process. 55(4), 1352–1363 (2007)
Vershik, A.M., Shmidt, A.A.: Limit measures arising in the asymptotic theory of symmetric groups. I. Theory Probab. Appl. XXII(1), 70–85 (1977)
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Communicated by G. Kerkyacharian.
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Forster, B., Massopust, P. Statistical Encounters with Complex B-Splines. Constr Approx 29, 325–344 (2009). https://doi.org/10.1007/s00365-008-9019-x
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DOI: https://doi.org/10.1007/s00365-008-9019-x
Keywords
- Complex B-splines
- Divided differences
- Weyl fractional derivative and integral
- Hermite–Genocchi formula
- Dirichlet mean
- Submartingale
- Poisson–Dirichlet process
- GEM distribution