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173 827 (0,456s)

Result

Coerciveness of the linear gravimetric boundary-value problem and a geometrical interpretation

DE - Zemský magnetismus, geodesie, geografie

  • 1997
  • Jx
Result

A direct method and its numerical interpretation in the determination of the Earth's gravity field from terrestrial data

in the solution of geodetic boundary value problems. The approach applied here for the solution of the linear gravimetric boundary value problem follows Galerkin's approximations. It is ...

DE - Zemský magnetismus, geodesie, geografie

  • 2007
  • D
Result

Modification of ellipsoidal coordinates and successive approximations in the solution of the linear gravimetric boundary value problem

gravimetric boundary value problem expressed in terms of new coordinates. The structure connected with the theory of boundary value problems of mathematical physics. The aim of this pape...

DE - Zemský magnetismus, geodesie, geografie

  • 2016
  • O
Result

Direct methods and an iteration approach in solving the gravimetric boundary value problem

In the paper the gravimetric boundary value problem is discussed in terms and leads to Galerkin?s approximations. However, an oblique derivative in the boundary by the obliqueness of the derivative in the ...

DE - Zemský magnetismus, geodesie, geografie

  • 2008
  • A
Result

Domain Transformation and the Iteration Solution of the Linear Gravimetric Boundary Value Problem

The aim of this paper is to discuss the solution of the simple gravimetric boundary value problem by means of the method of successive approximations of the boundary of the solution domain and the structur...

DE - Zemský magnetismus, geodesie, geografie

  • 2016
  • D
  • Link
Result

Vertical and horizontal boundary-value problems on a spheroidal boundary

The spheroidal gravimetric BVPs which solve for the gravitational potential in mass-free space outside the spheroid given its first-order gradients are known continuously on the spheroid....

Physical geography

  • 2022
  • C
  • Link
Result

Laplacian Versus Topography in the Solution of the Linear Gravimetric Boundary Value Problem by Means of Successive Approximations

for the solution of the linear gravimetric boundary value problem expressed in terms of newThe aim of this paper is to discuss the solution of the linearized gravimetric boundary value <...

Applied mathematics

  • 2017
  • O
  • Link
Result

Some topics related to the solution of boundary-value problems in geodesy

In geodesy the theory of boundary-value problems has important applications. The exterior Neumann problem is discussed to demonstrate some of the topics, which may be encountered in geodesy. The problem is...

DE - Zemský magnetismus, geodesie, geografie

  • 2004
  • D
Result

Neumann’s Function and its Derivatives Constructed for the Exterior of an Ellipsoid and Adapted to an Iteration Solution of the Linear Gravimetric Boundary Value Problem

For geodesy and for gravity field studies in particular the theory of boundary-value problems is of great importance. In this paper the exterior Neumann problem and its close relation to the solution of the linear ...

Applied mathematics

  • 2018
  • O
  • Link
Result

Gravity, geoid and geodynamics 2000

A gravimetric boundary value problem in the determination of the external gravity field of the Earth is discussed. The approach follows the concept of variational methods. The focus is on the construction of the st...

DE - Zemský magnetismus, geodesie, geografie

  • 2003
  • D
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