Elegir campos a generar del autor José Manuel

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Assessment of length-of-day and universal time predictions based on the results of the Second Earth Orientation Parameters Prediction Comparison Campaign
The Short-Term Prediction of Length of Day Using 1D Convolutional Neural Networks (1D CNN)
The Rotation of the Nonrigid Earth at the Second Order. II. The Poincaré Model: Nonsingular Complex Canonical Variables and Poisson Terms
Secular changes in length of day: Effect of the mass redistribution
Correction to: Report of the International Astronomical Union Division I Working Group on Precession and the Ecliptic (Celestial Mechanics and Dynamical Astronomy, (2006), 94, 3, (351-367), 10.1007/s10569-006-0001-2)
Towards understanding the interconnection between celestial pole motion and earth’s magnetic field using space geodetic techniques
A new hybrid method to improve the ultra-short-term prediction of LOD
Nutation of the non-rigid Earth: Effect of the mass redistribution
Forced nutations of a two-layer Earth in canonical formulation with dissipative Hori-like kernel
Drift of the Earth's principal axes of inertia from GRACE and satellite laser ranging data
Precession of the non-rigid Earth: Effect of the mass redistribution
Polar motion prediction using the combination of SSA and Copula-based analysis
Cassini's motions of the Moon and Mercury and possible excitations of free librations
Limitations of the IAU2000 nutation model accuracy due to the lack of Oppolzer terms of planetary origin
A new method to improve the prediction of the celestial pole offsets
An Improved Empirical Harmonic Model of the Celestial Intermediate Pole Offsets from a Global VLBI Solution
Dynamical adjustments in IAU 2000A nutation series arising from IAU 2006 precession
Application of first-order canonical perturbation method with dissipative Hori-like kernel
On the consistency of the current conventional EOP series and the celestial and terrestrial reference frames
CONTRIBUTIONS of the ELASTICITY to the PRECESSION of A TWO-LAYER EARTH MODEL
Testing a new Free Core Nutation empirical model
Consistency Problems in the Improvement of the IAU Precession–Nutation Theories: Effects of the Dynamical Ellipticity Differences
Earth’s Rotation: A Challenging Problem in Mathematics and Physics
On the decorrelation filtering of RL05 GRACE data for global applications
A note on the periodic orbits of a self excited rigid body
A new algorithm to accelerate harmonic analysis of time series
Holographic gravitational anomaly in first and second order hydrodynamics
Multistep numerical methods for the integration of oscillatory problems in several frequencies
Accurate Numerical Integration of Perturbed Oscillatory Systems in Two Frequencies
An improved algorithm to compute circular functions of Poisson series
The elastic energy of rotational and lunisolar tides and their role in the Earth's seismic activity
Numeric multistep variable methods for perturbed linear system integration
Report of the International Astronomical Union Division I Working Group on precession and the ecliptic
Terrestrial tidal variations in the selenopotential coefficients
Dynamic structure and rotation of Mercury
Precession of the nonrigid earth: Effect of the fluid outer core
Tidal elastic energy in planetary systems and its dynamic role
Controlling the error growth in long-term numerical integration of perturbed oscillations in one or several frequencies
Recent work on theoretical modeling of nutation
Integrability of Hamiltonians with polynomial potentials
A new symbolic processor for the earth rotation theory
Molecular cloning and localization of the luteinizing hormone β subunit and glycoprotein hormone α subunit from Japanese anchovy Engraulis japonicus
Indirect effect of the triaxiality in the Hamiltonian theory for the rigid Earth nutations
On integrable cases of the poincare problem
Tidal variations of the inner mantle potential coefficients
Canonical approach to the free nutations of a three-layer Earth model
Forced nutations of a two-layer Earth model
Hamiltonian theory for the non-rigid earth: Semidiurnal terms
The motion of the Earth's principal axes of inertia, caused by tidal and rotational deformations
Tidal Variations of the Earth Rotation
Free frequencies for a three layered Earth model
Encke methods adapted to regularizing variables
Effects of dissipation and a liquid core on forced nutations in Hamiltonian theory
Non-integrability of the motion of a point mass around a planet of arbitrary shape
Numerical integration of perturbed linear systems
Accurate analytical nutation series
Obtaining the free frequencies of the non-rigid Earth
Higher-order variable-step algorithms adapted to the accurate numerical integration of perturbed oscillators
A general procedure for the adaptation of multistep algorithms to the integration of oscillatory problems
VSVO multistep formulae adapted to perturbed second-order differential equations
The Non-integrability of the Truncated Two Fixed Centres Problem
Non-integrability of some Hamiltonian systems in polar coordinates
A Hamiltonian approach to dissipative phenomena between the Earth's mantle and core, and effects on free nutations
Multistep numerical methods based on the scheifele g-functions with application to satellite dynamics
About the application of angle-action variables to the rotation of deformable celestial bodies
Canonical treatment of dissipative forces between Earth mantle and core
Non integrability of the truncated zonal satellite Hamiltonian at any order
New numerical method improving the integration of time in KS regularization
Behaviour of the SMF method for the numerical integration of satellite orbits
Non-existence of rational integrals in the J<inf>22</inf>-problem
On the effect of the mantle elasticity on the earth's rotation
Numerical tracking of small deviations from analytically known periodic orbits
Extended canonical transformations with redundant variables: Hamiltonian and Lagrangean formulations and degeneration
A rigorous Hamiltonian approach to the rotation of elastic bodies
Long-Term Predictions for Highly Eccentric Orbits
Recent developments on numerical integrators for curves on prescribed surfaces
Special algorithms for the numerical integration of problems in orbital dynamics
RELATIVE BEHAVIOR OF SPECIAL ALGORITHMS FOR THE NUMERICAL-INTEGRATION OF SATELLITE ORBITS
On the tidal variation of the geopotential
On the roto-translatory motion of a satellite of an oblate primary
A family of multistep methods to integrate orbits on spheres
SPECIAL ALGORITHMS TO LIMIT THE ERROR GROWTH IN LONG-TERM COMPUTATION OF SATELLITE ORBITS
INCREASED ACCURACY OF COMPUTATIONS IN THE MAIN SATELLITE PROBLEM THROUGH LINEARIZATION METHODS
IMPROVED BETTIS METHODS FOR LONG-TERM PREDICTION
APPLICATION OF SPHERICALLY EXACT ALGORITHMS TO NUMERICAL PREDICTABILITY IN 2-BODY PROBLEMS
Dynamical ellipticity and Chandler's period.
REFINEMENT OF THE TAYLOR-SERIES - APPLICATION TO FORCED OSCILLATION WITH FRICTION
LONG-TIME PREDICTIONS OF SATELLITE ORBITS BY NUMERICAL-INTEGRATION
POINCARE - SIMILAR VARIABLES INCLUDING J2-SECULAR EFFECTS
NONSTANDARD ORBITAL ELEMENTS
A Hamiltonian theory for an elastic earth: Secular rotational acceleration
TOWARDS A SYSTEMATIC DEFINITION OF INTERMEDIARIES IN THE THEORY OF ARTIFICIAL-SATELLITES
A Hamiltonian theory for an elastic earth: Elastic energy of deformation
A Hamiltonian theory for an elastic earth: First order analytical integration
Exact linearization of non-planar intermediary orbits in the satellite theory
A Hamiltonian theory for an elastic earth: Canonical variables and kinetic energy
Elimination of the nodes when the satellite is a non spherical rigid body
GENERALIZED ELLIPTIC ANOMALIES
A GENERAL CANONICAL TRANSFORMATION INCREASING THE NUMBER OF VARIABLES WITH APPLICATION TO THE 2-BODY PROBLEM
A NEW INTEGRATED, GENERAL TIME TRANSFORMATION IN THE KEPLER-PROBLEM
LINEARIZATION IN SPECIAL CASES OF PERTURBED KEPLERIAN MOTIONS
Books, chapters, theses All / None
Theory of the Physical Libration of the Moon with a Liquid Core
Historical reflections on the work of commission 4
Theory of the physical libration of the moon with a liquid core
JASON-1 calibration campaign at the Ibiza Island area
Ordered positions of formation centers of the earth-like planets and moons
Nature and properties of the Chandler motion and mechanism of its damping and excitation
Non-integrability and chaos in satellite orbital dynamics
A note on the canonical character of the Stiefel-Scheifele time element
A New Transformation of the Two-Body Problem to Oscillator Form.
Conferences All / None
Report of the IAU/IAG Joint Working Group on Theory of Earth Rotation and Validation
A First Assessment of the Corrections for the Consistency of the IAU2000 and IAU2006 Precession-Nutation Models
Effect of the Love numbers modeling on the precession of the non-rigid Earth
A new hybrid method to improve EOP prediction
Poisson terms of the rotation of the non-rigid Earth at the second order
Present and future of Earth rotation models according to the findings of the IAU/IAG Joint Working Group on Theory of Earth rotation and validation
Ultra-short LOD prediction from EAM using Copula-based analysis + SSA method
Recent advances in precession-nutation modeling: theory and observations
On the planetary terms of the IAU2000 nutation theory
Empirical Corrections to Nutation Amplitudes and Precession Computed from a Global VLBI Solution
How consistent are the current conventional celestial and terrestrial reference frames and the conventional earth orientation parameters?
On the prediction of the Free Core Nutation
Influence of the tidal variations of the angular velocity on the rotation of the non-rigid Earth
Non-Rigid Earth Contributions to the Precession in Longitude and Indirect Effects on Nutations
The new IAU/IAG joint working group on theory of earth rotation
Effects of the observed J2 variations on the Earth's precession and nutation
Precession of a two-layer Earth: contributions of the core and elasticity
Non-rigid Contributions to the Precession Rate of a Two-layers Earth Model
Effects of the tidal mass redistribution on the Earth rotation
The consistency of the current conventional celestial and terrestrial reference frames and the conventional EOP series
Report on activities of the IAU/IAG Joint Working Group on Theory of Earth Rotation
Recent developments in the theory of the Earth’s precession and nutation
On the minimization properties of Tisserand systems
Reference Frames in Earth Rotation Theories
A new empirical model for Free Core Nutation
On the changes of IAU 2000 nutation theory stemming from IAU 2006 precession theory
Consistency problems associated to the improvement of precession-nutation theories
The goal of the IAU/IAG Joint Working Group on the Theory of Earth rotation
Improvements in EOPs and baseline estimation using the future RAEGE Network
A proof of the cancellation of the redistribution tidal potential effects on the rotation of an elastic Earth model
Report of activities of the IAU/IAG Joint Working Group on Theory of Earth rotation
The IAU/IAG Joint Working Group on Theory of Earth Rotation: scope and initial acivities (Invited)
Recent developments in Earth rotation theory
Towards more accurate theories of the Earth precession and nutation
Influence of the inner core on the rotation of the Earth revisited
Effect of the potential due to lunisolar deformations on the Earth precession
Influence of the inner core geopotential variations on the rotation of the Earth
To development of accurate theory of Mercury rotation by accurate description of its orbital motion
Some directions of new studies in selenodynamics and selenosesy
Solar tidal variations of coefficients of second harmonic of gravitational potential of Mercury
Elliptical Chandler pole motions of the Earth and Mars
Non-Linear Harmonic Models for some Geophysical Time Series
Perturbations of the first order in Mercury rotation by accurate description of its orbital motion
To analytical theory of Mercury rotation: planetary perturbations
Contributions of the third degree harmonics to the nutation of a two-layer and three-layer Earth models
The western drift of poles of principal equatorial axes of inertia of the Earth and Mars
To development of analytical theory of rotational motion of the Moon
Mechanism of secular increasing of mean gravity in Northern hemisphere and secular decreasing of mean gravity in Southern hemisphere
Plane Mercury librations
Semi-empirical model of free and forced Mercury librations in longitude on the data of ground radar-tracking observations
Analytical theory of rotational motion of the Moon and dynamical effects caused by its liquid core
Geopotential of a triaxial Earth with a rigid inner core in Andoyer canonical variables
Dynamic Role of Liquid Core of Mercury in its Rotation
Dynamic role of the liquid core of Mercury in its motion on Cassini's laws and in resonant librations
Progress report of the IAU Working Group on Precession and the Ecliptic
Nutations and precession of elastic Earth in angle-action variables
Comparative Rotational Dynamics of the Moon, Mercury and Titan
Division I working group on "precession and the ecliptic"
On the effect of the redistribution tidal potential on the rotation of the non-rigid Earth: discrepancies and clarifications
Earth, Moon, Mercury and Titan Seismicity: Observed and Expected Phenomena
Mercury: Libration, Gravitational Field and Its Variations
To Mercury dynamics
New approach to development of Moon rotation theory
Mercury resonant rotation
Resonant Rotation of Two-layer Moon and Mercury
New Approach to Development of Moon Rotation Theory
Resonant Rotation of the Two-Layer Mercury Model
Application of Poincaré's formalism to the free nutations of a three-layer Earth model
Quasi-semidiurnal nutations induced by the indirect effect of the triaxiality of the Earth: rigid and non-rigid models
Variational approach to the rotational dynamics of a three-layer Earth model: fluid outer core interactions
Mechanisms of Earth activity forsed by external celestial bodies:energy budjet and nature of cyclicity
Ordered positions of formation centers of the Earth-like planets, moons and the Sun
Combination of Space Geodesy Techniques and Tide Gauge Data for Determining Vertical Crustal Movements on the Coastal Areas of Mediterranean.
Influence of the triaxiality of the non-rigid Earth on the J<SUB>2</SUB> forced nutations
Second Order Terms In Nutation Theory
Oceanic Effects On The Free Rotation of The Earth
Mediterranean and Black Sea Level Variations, 1991-2001: Altimetry, Tide Gauge Data, and Oceanographic Models
New correlations of plate and plume tectonics
A Fuzzy Logic Study of Weighting Scheme for Satellite-Laser-Ranging Global Tracking Network
Free Frequencies for a Three Layered Earth Model
Adavances in the Unified Theory of the Rotation of the Nonrigid Earth
Nature and Properties of the Chandler Motion and Mechanism of its Damping and Excitation
Tidal Variations of the Earth's Rotation
On the rotation of a three-layers Earth model
Model of the Earth with the eccentric and the moveable liquid core
The CATALA campaigns: Indirect calibration technique of ENVISAT altimeter calibration
Non-Integrability of the Motion of a Point Mass around a Planet of Arbitary Schape
New nutation series derived from the Hamiltonian theory.
Canonical treatment of dissipative forces between Earth mantle and core
Applying the Hamiltonian formalism to the rotation of the non-rigid Earth.
A note on the canonical character of the Stiefel-Scheifele time element.
New Intermediaries for the Main Problem in Satellite Theory
Longterm Predictions for Highly Eccentric Orbits
New Intermediaries for the Main Problem in Satellite Theory
Relative behavior of special algorithms for the numerical integration of satellite orbits
Accurate analytical predictions of the tidal variations of the geopotential coefficients
Encke methods in regularizing variables
ACCURATE ANALYTICAL PREDICTIONS OF THE TIDAL VARIATIONS OF THE GEOPOTENTIAL COEFFICIENTS
On the accurate numerical computation of highly eccentric orbits
Special algorithms to limit the error growth in long-term computation of satellite orbits
ON THE ACCURATE NUMERICAL COMPUTATION OF HIGHLY ECCENTRIC ORBITS
Improved Bettis methods for long-term prediction.
Application of spherically exact algorithms to numerical predictability in two-body problems.
Reducing the error growth in the numerical propagation of satellite orbits
Poincaré-similar variables including J<SUB>2</SUB>-secular effects.
Extended canonical transformations increasing the number of variables.
General motion of a triaxial rigid body in a Newtonian force field.
A new set of canonical variables for orbit calculation.
Generalized Elliptic Anomalies
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