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FOURIER TRANSFORM AND Lp-MIXED PROJECTION BODIES

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In this paper we define the Lp-mixed curvature function of a convex body. We develop a formula connection the support function of Lp-mixed projection body with Fourier transform of the Lp-mixed curvature function. Using this formula we solve an analog of the Shephard projection problem for Lp-mixed projection bodies.

Abstract

In this paper we define the Lp-mixed curvature function of a convex body. We develop a formula connection the support function of Lp-mixed projection body with Fourier transform of the Lp-mixed curvature function. Using this formula we solve an analog of the Shephard projection problem for Lp-mixed projection bodies.

참고문헌 (17)

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  12. S. J. Lv, "On an analytic generalization of the Busemann-Petty problem", J. Math. Anal. Appl., 341(2), pp.1438~1444 (2008)
  13. C. M. Petty, "Projection bodies", Proc. Colloquium on Convexity, pp.234~241 (1967), Kobenhavns Univ. Mat. Inst.
  14. D. Ryabogin, "The Fourier transform and Firey projections of convex bodies", Indiana Univ. Math. J., 53(3), pp.667~682 (2004)
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  17. A. Zvavitch, "The Busemann-Petty problem for arbitrary measures", Math. Ann., 331(4), pp.867~887 (2005)

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