SOME REMARKS ON TOTAL CURVATURE OF A MINIMAL GRAPH
نویسندگان
چکیده
منابع مشابه
Some Remarks on Minimal Spline Interpolation
Interpolation of 2n+k data by spline spaces of order k with n knots is studied. Some conditions on existence of interpolating splines are given. Numerical methods for constructing a solution are suggested. Mathematics Subject Classification: 41A05, 41A15
متن کاملSome Remarks on Completeness , Connection Graph Resolutionand
A new completeness proof that generalizes the Anderson-Bledsoe excess literal argument is developed for connection-graph resolution. This technique also provides a simpliied completeness proof for semantic resolution. Some observations about subsumption and about link deletion are also made. Link deletion is the basis for connection graphs. Subsumption plays an important role in most resolution...
متن کاملSome Remarks Concerning Integrals of Curvature on Curves and Surfaces
In this paper we discuss some topics that came up in Chapters 2 and 3 of Part III of [8]. These involve relations between derivatives of Cauchy integrals on curves and surfaces and curvatures of the curves and surfaces. In R for n > 2, “Cauchy integrals” can be based on generalizations of complex analysis using quarternions or Clifford algebras (as in [3]). Part of the point here is to bring ou...
متن کاملSome remarks on the geodetic number of a graph
A set of vertices D of a graph G is geodetic if every vertex of G lies on a shortest path between two not necessarily distinct vertices in D. The geodetic number of G is the minimum cardinality of a geodetic set of G. We prove that it is NP complete to decide for a given chordal or chordal bipartite graph G and a given integer k whether G has a geodetic set of cardinality at most k. Furthermore...
متن کاملSome Remarks on Finsler Manifolds with Constant Flag Curvature
This article is an exposition of four loosely related remarks on the geometry of Finsler manifolds with constant positive flag curvature. The first remark is that there is a canonical Kähler structure on the space of geodesics of such a manifold. The second remark is that there is a natural way to construct a (not necessarily complete) Finsler n-manifold of constant positive flag curvature out ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Korean Mathematical Society
سال: 2015
ISSN: 1015-8634
DOI: 10.4134/bkms.2015.52.2.679