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Centers and partial volumes of convex cones II. Advanced topics

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This is the second part of an extensive work on volumetric centers and least partial volumes of proper cones in \(\mathbb {R}^n\). The first part [cf. Seeger and Torki (Beiträge Algebra Geom, 2014) Centers and partial volumes of convex cones. I: Basic theory] was devoted to presenting the general theory. We now treat some more specialized issues. The notion of least partial volume is a reasonable alternative to the classical concept of solid angle, whereas the concept of volumetric center is an alternative to the old notion of incenter.

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References

  • Barker, G.P., Carlson, D.: Generalizations of top-heavy cones. Linear Multilinear Algebra 8, 219–230 (1980)

    Article  MathSciNet  MATH  Google Scholar 

  • Blaschke, W.: Vorlesungen über Differentialgeometrie II. Berlin-Heidelberg-New York (1923)

  • Faraut, J., Korányi, A.: Analysis on symmetric cones. Oxford University Press, New York (1994)

    MATH  Google Scholar 

  • Güler, O.: Barrier functions in interior point methods. Math. Oper. Res. 21, 860–885 (1996)

    Article  MathSciNet  MATH  Google Scholar 

  • Henrion, R., Seeger, A.: On properties of different notions of centers for convex cones. Set-Valued Var. Anal. 18, 205–231 (2010a)

  • Henrion, R., Seeger, A.: Inradius and circumradius of various convex cones arising in applications. Set-Valued Var. Anal. 18, 483–511 (2010b)

  • Henrion, R., Seeger, A.: Condition number and eccentricity of a closed convex cone. Math. Scand. 109, 285–308 (2011)

    MathSciNet  MATH  Google Scholar 

  • Iusem, A., Seeger, A.: Antipodal pairs, critical pairs, and Nash angular equilibria in convex cones. Optim. Methods Softw. 23, 73–93 (2008)

    Article  MathSciNet  MATH  Google Scholar 

  • Lutwak, E.: On the Blaschke-Santaló inequality. In: Discrete geometry and convexity (New York, 1982), pp. 106–112, Ann. New York Acad. Sci., 440, New York Acad. Sci. (1985)

  • Meyer, M., Pajor, A.: On the Blaschke-Santaló inequality. Arch. Math. (Basel) 55, 82–93 (1990)

    Article  MathSciNet  MATH  Google Scholar 

  • Santaló, L.A.: Un invariante afin para los cuerpos convexos del espacio de \(n\) dimensiones. Port. Math. 8, 155–161 (1949)

    MATH  Google Scholar 

  • Seeger, A., Torki, M.: On highly eccentric cones. Beiträge Algebra Geom.online (Oct. 2013). doi:10.1007/s13366-013-0171-5

  • Seeger, A., Torki, M.: Centers and partial volumes of convex cones. I: Basic theory. Beiträge Algebra Geom. (2014) (to appear)

  • Sitarz, S.: The medal points’ incenter for rankings in sport. Appl. Math. Lett. 26, 408–412 (2013)

    Article  MathSciNet  MATH  Google Scholar 

  • Vinberg, E.B.: The theory of convex homogeneous cones. Trans. Moskow Math. 12, 340–403 (1963)

    MATH  Google Scholar 

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Correspondence to Alberto Seeger .

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Seeger , A., Torki, M. Centers and partial volumes of convex cones II. Advanced topics. Beitr Algebra Geom 56, 491–514 (2015). https://doi.org/10.1007/s13366-014-0221-7

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