Erwin Lutwak
Born (1946-02-09) 9 February 1946
Chernivtsi, Ukraine
NationalityAmerican
Alma materNew York University Tandon School of Engineering
Known forConvex geometry
Scientific career
FieldsMathematician
InstitutionsCourant Institute of Mathematical Sciences
New York University Tandon School of Engineering
Doctoral advisorHeinrich Guggenheimer

Erwin Lutwak (born 9 February 1946, Chernivtsi, now Ukraine), is a mathematician. Lutwak is professor emeritus at the Courant Institute of Mathematical Sciences at New York University in New York City. His main research interests are convex geometry and its connections with analysis and information theory.

Biography

He spent the earliest years of his childhood in the Soviet Union, Romania, Israel, Italy, and Venezuela before he settled in Brooklyn when he was ten. He graduated from the Polytechnic Institute of Brooklyn, now New York University Tandon School of Engineering with a B.S. in 1968, a M.S. in 1972 and with a Ph.D. in 1974. Before he became professor at the Courant Institute at NYU, he was a professor at New York University Tandon School of Engineering. His first position in 1975 was at the Polytechnic Institute of New York (which was created as a result of the merger of the Polytechnic Institute of Brooklyn and the NYU School of Engineering).[1]

He is a member of the editorial boards of the Advances in Mathematics,[2] the Canadian Journal of Mathematics,[3] the Canadian Mathematical Bulletin,[3] and the Cambridge University Press Encyclopedia of Mathematics and its Applications.[4] He is an Honorary Editor at Advanced Nonlinear Studies (De Gruyter).[5]

Work

Erwin Lutwak is known for his Dual Brunn Minkowski Theory,[6] his notion of intersection body and his contribution to the solution of the Busemann–Petty problem,[7] for proving the long-conjectured upper-semicontinuity of affine surface area,[8] his contributions to the Lp Brunn Minkowski Theory and, in particular, his Lp Minkowski problem[9] and its solution in important cases.[10]

Honors

Personal life

Dr. Lutwak is married to Nancy Lutwak, M.D.. They have one daughter, Hope Lutwak, who graduated with a Bachelor of Science in 2018 from the Massachusetts Institute of Technology. The family resides in Manhattan.

Notable publications

  • Lutwak, Erwin (1975), "Dual mixed volumes", Pacific Journal of Mathematics, 58 (2): 531–538, doi:10.2140/pjm.1975.58.531
  • Lutwak, Erwin (1988), "Intersection bodies and dual mixed volumes", Advances in Mathematics, 71 (2): 232–261, doi:10.1016/0001-8708(88)90077-1
  • Lutwak, Erwin (1990), "Centroid bodies and dual mixed volumes", Proceedings of the London Mathematical Society, Series 3, 60 (2): 365–391, doi:10.1112/plms/s3-60.2.365
  • Lutwak, Erwin (1993), "The Brunn-Minkowski-Firey theory I: Mixed volumes and the Minkowski problem", Journal of Differential Geometry, 38 (1): 131–150, doi:10.4310/jdg/1214454097
  • Lutwak, Erwin; Oliker, Vladimir (1995), "On the regularity of solutions to a generalization of the Minkowski problem", Journal of Differential Geometry, 41 (1): 227–246, doi:10.4310/jdg/1214456011
  • Lutwak, Erwin (1996), "The Brunn-Minkowski-Firey theory II: Affine and geominimal surface areas", Advances in Mathematics, 118 (2): 244–294, doi:10.1006/aima.1996.0022
  • Lutwak, Erwin; Zhang, Gaoyong (1997), "Blaschke-Santaló inequalities", Journal of Differential Geometry, 47 (1): 1–16, doi:10.4310/jdg/1214460036
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2000), " affine isoperimetric inequalities", Journal of Differential Geometry, 56 (1): 111–132, doi:10.4310/jdg/1090347527
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2000), "A new ellipsoid associated with convex bodies", Duke Mathematical Journal, 104 (3): 375–390, doi:10.1215/S0012-7094-00-10432-2
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2002), "Sharp affine Sobolev inequalities", Journal of Differential Geometry, 62 (1): 17–38, doi:10.4310/jdg/1090425527
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2004), "On the -Minkowski problem", Transactions of the American Mathematical Society, 356 (11): 4359–4370, doi:10.1090/S0002-9947-03-03403-2
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2005), " John ellipsoids", Proceedings of the London Mathematical Society, Series 3, 90 (2): 497–520, doi:10.1112/S0024611504014996, S2CID 121641085
  • Haberl, Christoph; Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2010), "The even Orlicz Minkowski problem", Advances in Mathematics, 224 (6): 2485–2510, doi:10.1016/j.aim.2010.02.006
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2010), "Orlicz centroid bodies", Journal of Differential Geometry, 84 (2): 365–387, doi:10.4310/jdg/1274707317
  • Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2010), "Orlicz projection bodies", Advances in Mathematics, 223 (1): 220–242, doi:10.1016/j.aim.2009.08.002
  • Böröczky, Károly J.; Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2012), "The log-Brunn—Minkowski inequality", Advances in Mathematics, 231 (3–4): 1974–1997, doi:10.1016/j.aim.2012.07.015
  • Böröczky, Károly J.; Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2013), "The logarithmic Minkowski problem", Journal of the American Mathematical Society, 26 (3): 831–852, doi:10.1090/S0894-0347-2012-00741-3
  • Huang, Yong; Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2016), "Geometric measures in the dual Brunn-Minkowski theory and their associated Minkowski problems", Acta Mathematica, 216 (2): 325–388, doi:10.1007/s11511-016-0140-6
  • Böröczky, Károly J.; Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong; Zhao, Yiming (2020), "The Gauss image problem", Communications on Pure and Applied Mathematics, 73 (7): 1406–1452, doi:10.1002/cpa.21898

References

  1. ↑ "Professor of Mathematics Erwin Lutwak Might Be Feted in the World's Capitals but Brooklyn Remains Home". Engineering.nyu.edu. Retrieved 26 November 2017.
  2. ↑ "Advances in Mathematics - Editorial Board". Retrieved 15 January 2019.
  3. 1 2 "CJM/CMB Editorial Board". Retrieved 15 January 2019.
  4. ↑ "Encyclopedia of Mathematics and its Applications". Retrieved 15 January 2019.
  5. ↑ "Advanced Nonlinear Studies - Editorial Board". Retrieved 2023-09-12.
  6. ↑ Lutwak, Erwin (1975), "Dual mixed volumes", Pacific Journal of Mathematics, 58 (2): 531–538, doi:10.2140/pjm.1975.58.531
  7. ↑ Lutwak, Erwin (1988), "Intersection bodies and dual mixed volumes", Advances in Mathematics, 71 (2): 232–261, doi:10.1016/0001-8708(88)90077-1.
  8. ↑ Lutwak, Erwin (1991), "Extended affine surface area", Advances in Mathematics, 85 (1): 39–68, doi:10.1016/0001-8708(91)90049-D.
  9. ↑ Lutwak, Erwin (1993), "The Brunn-Minkowski-Firey theory. I. Mixed volumes and the Minkowski problem.", Journal of Differential Geometry, 38: 131–150, doi:10.4310/jdg/1214454097.
  10. ↑ Böröczky, Karoly; Lutwak, Erwin; Yang, Deane; Zhang, Gaoyong (2013), "The logarithmic Minkowski problem." (PDF), Journal of the American Mathematical Society, 26 (3): 831–852, doi:10.1090/S0894-0347-2012-00741-3.
  11. ↑ "American Mathematical Society". Ams.org. Retrieved 26 November 2017.
  12. ↑ "Technische Universität Wien : Akademische Würdenträger_innen". Tuwien.ac.at. Archived from the original on 21 February 2016. Retrieved 26 November 2017.
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