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Showing 1-20 of 593 results
  1. Uncertainties associated with integral-based solutions to geodetic boundary-value problems

    Physical geodesy applies potential theory to study the Earth’s gravitational field in space outside and up to a few km inside the Earth’s mass. Among...

    Pavel Novák, Mehdi Eshagh, Martin Pitoňák in Journal of Geodesy
    Article Open access 06 June 2024
  2. Inverse Problems in Geodesy: An Outline of Mathematical Solution Strategies

    This contribution is concerned with mathematical potentials and strategies for the solution of inverse problems in Geodesy. The dilemmas with respect...
    Willi Freeden, Helga Nutz in Encyclopedia of Geodesy
    Living reference work entry 2022
  3. Vertical and Horizontal Boundary-Value Problems on a Spheroidal Boundary

    Michal Šprlák, Natthachet Tangdamrongsub in Encyclopedia of Geodesy
    Living reference work entry 2022
  4. Gravitational Curvature Boundary Value Problem

    Michal Šprlák in Encyclopedia of Geodesy
    Living reference work entry 2022
  5. Geoid’s Potential Value W0

    Laura Sánchez in Encyclopedia of Geodesy
    Living reference work entry 2024
  6. On the finite element method for solving the oblique derivative boundary value problems and its application in local gravity field modelling

    The paper presents local gravity field modelling in spatial domain using the finite element method (FEM). FEM as a numerical method is applied for...

    Zuzana Minarechová, Marek Macák, ... Karol Mikula in Journal of Geodesy
    Article 11 June 2021
  7. Physical Foundations of Recent Geodynamics

    Abstract

    The physical (phenomenological) foundations of recent geodynamics are considered. The definitions of geodynamics and recent geodynamics are...

    Article 01 December 2023
  8. Precise Satellite Geodetic Measurements and Geodynamic Research in Northern Eurasia: State and Prospects

    Abstract

    The issues in geodynamic research in Northern Eurasia over the past three decades with emphasis on the use of space technologies in geodesy...

    G. M. Steblov, P. N. Shebalin, G. E. Melnik in Doklady Earth Sciences
    Article 20 June 2024
  9. Change of boundary: towards a mathematical foundation of global gravity models

    Change of boundary is a method that iteratively downward continues data from a star-shaped boundary to a regular surface, such as the sphere or the...

    Fernando Sansò, Blažej Bucha in Journal of Geodesy
    Article Open access 26 June 2023
  10. Mathematical Geodesy

    During the last decades, geodesy was influenced by two essential scenarios: First, the technological progress has completely changed the...
    Willi Freeden, Michael Schreiner in Mathematische Geodäsie/Mathematical Geodesy
    Chapter 2020
  11. Geodesy and Mathematics: Interactions, Acquisitions, and Open Problems

    The paper highlights arguments that, coming from Mathematics, have fostered the advancement of Geodesy, as well as those that, generated by geodetic...
    Willi Freeden, Fernando Sansò in IX Hotine-Marussi Symposium on Mathematical Geodesy
    Conference paper 2020
  12. Towards Millimeter-Level Accuracy in GNSS-Based Space Geodesy: A Review of Error Budget for GNSS Precise Point Positioning

    The aim of the new generation of Global Geodetic Observing System is a millimeter-level accuracy in positioning, with a crucial role to be played by...

    **anjie Li, Jean-Pierre Barriot, ... Chuang Shi in Surveys in Geophysics
    Article Open access 13 May 2023
  13. Application of the nonlinear optimisation in regional gravity field modelling using spherical radial base functions

    The gravity field is a signature of the mass distribution and interior structure of the Earth, in addition to all its geodetic applications...

    Hany Mahbuby, Yazdan Amerian, ... Mehdi Eshagh in Studia Geophysica et Geodaetica
    Article Open access 01 October 2021
  14. Molodensky’s and Helmert’s Theories: Two Equivalent Geodetic Approaches to the Determination of the Gravity Potential and the Earth Surface

    A fundamental problem of physical geodesy is the determination of the “Surface of the Earth” and its gravitational potential from various types of...
    Fernando Sansó, Riccardo Barzaghi, Mirko Reguzzoni in X Hotine-Marussi Symposium on Mathematical Geodesy
    Conference paper Open access 2023
  15. Assessing Molodensky’s Heights: A Rebuttal

    This paper is written as a progression of the ongoing discussion in geodesy about the merits of the Molodensky height system versus the classical...
    R. Kingdon, P. Vaníček, ... I. Foroughi in Geodesy for a Sustainable Earth
    Conference paper 2022
  16. Russian Studies on Atmospheric Electricity in 2019–2022

    Abstract

    This review contains the most significant results of Russian studies in the field of atmospheric electricity in 2019–2022. It is part of the...

    E. A. Mareev, V. N. Stasenko, M. V. Shatalina in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 December 2023
  17. Satellite Gravimetry: A Review of Its Realization

    Since Kepler, Newton and Huygens in the seventeenth century, geodesy has been concerned with determining the figure, orientation and gravitational...

    Frank Flechtner, Christoph Reigber, ... Georges Balmino in Surveys in Geophysics
    Article Open access 01 September 2021
  18. Russian Studies on Clouds and Precipitation in 2019–2022

    Abstract

    Results of Russian studies on cloud physics, precipitation, and weather modification in 2019–2022 are presented based on a survey prepared...

    N. A. Bezrukova, A. V. Chernokulsky in Izvestiya, Atmospheric and Oceanic Physics
    Article 01 December 2023
  19. Progress of Research on the Earth’s Gravity Tides and its Application in Geodynamics in China

    High-precision gravity measurements provide an invaluable approach for exploring the interior of the Earth by detecting geodynamic phenomena...

    He** Sun, **aoming Cui, ... **aodong Chen in Pure and Applied Geophysics
    Article 06 August 2022
  20. Height Systems

    Laura Sánchez in Encyclopedia of Geodesy
    Living reference work entry 2024
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