ISSN:
1572-9168
Keywords:
52A21
;
Minkowski space
;
divergence
;
Laplacian
;
elliptic operator
;
ellipsoid
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract Let (X, B) be a Minkowski space (finite-dimensional Banach space) with unit ball B. Using a Minkowski definition of unit normal to a hypersurface, a Minkowski analogue of Euclidean divergence is defined. We show that the divergence theorem holds. Using the Minkowski divergence, a Minkowski Laplacian is defined. We prove that this Laplacian is a second-order, constant-coefficient, elliptic, differential operator. Furthermore, the symbol of this Laplacian is computed and used to associate a natural Euclidean structure with (X, B).
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00148216
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