Wuhan University Journal of Natural Sciences

, Volume 19, Issue 4, pp 283–288 | Cite as

Stability in the shephard problem for L p -projection of convex bodies

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Abstract

In this article, we study the convex bodies associated with L p -projections in the Brunn-Minkowski-Firey theory, and apply the Fourier analytic methods to prove the linear stability in the Shephard problem for L p -projections of convex bodies.

Key words

stability convex bodies Lp-projections Fourier transform 

CLC number

O 186.5 

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References

  1. [1]
    Minkowski H. Volumen and oberflache[J]. Math Ann, 1903, 57: 447–495.CrossRefGoogle Scholar
  2. [2]
    Groemer H. Stability of Geometric Inequalities, Handbook of Convexity[M]. Amsterdam: North-Holland, 1993.Google Scholar
  3. [3]
    Liu L J, Wang W, He B W. Fourier transform and L p-mixed projection bodies[J]. Bull Korean Math Soc, 2010, 47: 1011–1023.CrossRefGoogle Scholar
  4. [4]
    Koldobsky A. Stability in the Busemann-Petty and Shephard problems[J]. Adv Math, 2011, 228: 2145–2161.CrossRefGoogle Scholar
  5. [5]
    Koldobsky A, Yaskin V, Yaskina M. Modified Busemann-Petty problem on sections of convex bodies[J]. Israel J Math, 2006, 154: 191–207.CrossRefGoogle Scholar
  6. [6]
    Lutwak E, Yang D, Zhang G Y. L p-Affine isopermetric inequalities[J]. J Differential Geom, 2000, 56: 111–132.Google Scholar
  7. [7]
    Ryabogin D, Zvavitch A. The Fourier transform and Firey projections of convex bodies[J]. Indiana Univ Math J, 2004, 53: 667–682.CrossRefGoogle Scholar
  8. [8]
    Ma T Y. On the analog of Shephard problem for the L p-projection body[J]. Math Inequal Appl, 2011, 14: 181–192.Google Scholar
  9. [9]
    Lutwak E. The Brunn-Minkowski-Firey theory II: Affine and geominimal surface areas[J]. Adv Math, 1996, 118: 244–294.CrossRefGoogle Scholar
  10. [10]
    Lutwak E. The Brunn-Minkowski-Firey theory I: Mixed volumes and the Minkowski problem[J]. J Differential Geom, 1993, 38: 131–150.Google Scholar
  11. [11]
    Firey W J. p-Means of convex bodies[J]. Math Scand, 1962, 10: 17–24.Google Scholar
  12. [12]
    Wang W D, Leng G S. L p-mixed affine surface area[J]. J Math Anal Appl, 2007, 54: 1–14.CrossRefGoogle Scholar
  13. [13]
    Hardy G H, Littlewood J E. Pólya G Inequalities [M]. Cambridge: Combridge Univ Press, 1959.Google Scholar
  14. [14]
    Gardner R J. Geometric Tomography[M]. Cambridge: Cambridge Univ Press, 1995.Google Scholar
  15. [15]
    Schneider R. Convex Bodies: The Brunn-Minkowski Theory [M]. Cambridge: Cambridge Univ Press, 1993.CrossRefGoogle Scholar
  16. [16]
    Koldobsky A. Fourier Analysis in Convex Geometry, Mathematical Surveys and Monographs[M]. Providence: Amer Math Soc, 2005.CrossRefGoogle Scholar
  17. [17]
    Koldobsky A. Positive definite distributions and subspaces of L p-with applications to stable processes[J]. Canad Math Bull, 1999, 42: 344–353.CrossRefGoogle Scholar
  18. [18]
    Koldobsky A. Generalized Lévy representation of norms and isometric embeddings into L p spaces[J]. Ann Inst H Poincaré Sér B, 1992, 28: 335–353.Google Scholar
  19. [19]
    Koldobsky A, Ryabogin D, Zvavitch A. Projections of convex bodies and the Fourier transform[J]. Israel J Math, 2004, 139: 361–380.CrossRefGoogle Scholar
  20. [20]
    Lü S J. Applied Research of Integral Transform in Busemann-Petty Type Problem[D]. Shanghai: Shanghai University, 2010(Ch).Google Scholar

Copyright information

© Wuhan University and Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  1. 1.College of Mathematics and StatisticsNorthwest Normal UniversityLanzhouGansu, China
  2. 2.College of Mathematics and StatisticsHexi UniversityZhangyeGansu, China

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