Helmberger, T. : rechercher sur Z-Library

Freeman Gilbert, Donald V. Helmberger

Année:

2007

Langue:

english

Fichier:

PDF, 210 KB

english, 2007

Generalized Ray Theory for a Layered Sphere

Journal:

Chu, Risheng, Schmandt, Brandon, Helmberger, Don V.

Année:

1972

Langue:

english

Fichier:

PDF, 957 KB

english, 1972

Upper mantle P velocity structure beneath the Midwestern United States derived from triplicated waveforms

Journal:

Geochemistry, Geophysics, Geosystems

Année:

2012

Langue:

english

Fichier:

PDF, 2.89 MB

english, 2012

Curiosities concerning Weak Topology in Hilbert Space

Gilbert Helmberg

Journal:

Lai, Voon Hui, Graves, Robert W., Wei, Shengji, Helmberger, Don

Année:

2006

Langue:

english

Fichier:

PDF, 556 KB

english, 2006

Evidence for strong lateral seismic velocity variation in the lower crust and upper mantle beneath the California margin

Journal:

Sun Lichiang, Gilbert Helmberg

Année:

2017

Langue:

english

Fichier:

PDF, 5.62 MB

english, 2017

Maximal words connected with unimodal maps

Journal:

Order

Année:

1988

Langue:

english

Fichier:

PDF, 1.50 MB

english, 1988

A lower mantle S-wave triplication and the shear velocity structure of D″

Thorne Lay, Donald V. Helmberger

Journal:

Helmberg, Christoph, Rendl, Franz, Vanderbei, Robert J., Wolkowicz, Henry

Année:

1983

Langue:

english

Fichier:

PDF, 1.74 MB

english, 1983

An Interior-Point Method for Semidefinite Programming

Journal:

SIAM Journal on Optimization

Année:

1996

Langue:

english

Fichier:

PDF, 1.97 MB

english, 1996

Depth dependence of anisotropy of Earth's inner core

Song, Xiaodong, Helmberger, Don V.

Journal:

Helmberger, D. V., Garnero, E. J., Ding, X.

Année:

1995

Langue:

english

Fichier:

PDF, 977 KB

english, 1995

Modeling two-dimensional structure at the core-mantle boundary

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 924 KB

english, 1996

Waveform modeling of the slab beneath Japan

Chen, Min, Tromp, Jeroen, Helmberger, Don, Kanamori, Hiroo

Journal:

Song, Xiaodong, Helmberger, Don V.

Année:

2007

Langue:

english

Fichier:

PDF, 1.85 MB

english, 2007

Velocity structure near the inner core boundary from waveform modeling

Journal:

Wen, Lianxing, Helmberger, Donald V.

Année:

1992

Langue:

english

Fichier:

PDF, 1.10 MB

english, 1992

A two-dimensional P-SV hybrid method and its application to modeling localized structures near the core-mantle boundary

Journal:

Garnero, Edward, Helmberger, Donald, Engen, Gladys

Année:

1998

Langue:

english

Fichier:

PDF, 1.46 MB

english, 1998

Lateral variations near the core-mantle boundary

Journal:

Andrew Schmitz and Peter Helmberger

Année:

1988

Langue:

english

Fichier:

PDF, 343 KB

english, 1988

Factor Mobility and International Trade: The Case of Complementarity

Journal:

American Economic Review

Année:

1970

Langue:

english

Fichier:

PDF, 485 KB

english, 1970

The potential for supershear earthquakes in damaged fault zones – theory and observations

Huang, Yihe, Ampuero, Jean-Paul, Helmberger, Don V.

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 1.76 MB

english, 2016

A Construction Concerning$(l^p)' \subset l^q$

Gilbert Helmberg

Journal:

Sun, Daoyuan, Gurnis, Michael, Saleeby, Jason, Helmberger, Don

Année:

2004

Langue:

english

Fichier:

PDF, 137 KB

english, 2004

A dipping, thick segment of the Farallon Slab beneath central U.S.

Journal:

Journal of Geophysical Research Solid Earth

Année:

2017

Langue:

english

Fichier:

PDF, 1.87 MB

english, 2017

A Construction concerning ( l p )' ⊂ l q

Helmberg, Gilbert

Journal:

Dietrich, Christoph, Potthoff, Andrej, Helmberger, Thomas, Ignee, Andre, Willmann, Juergen

Année:

2004

Langue:

english

Fichier:

PDF, 259 KB

english, 2004

Standardisierte Befundung und Dokumentation der Kontrastmittelsonografie der Leber (CEUS LI-RADS)

Journal:

Zeitschrift für Gastroenterologie

Année:

2018

Fichier:

PDF, 401 KB

2018

The Management of Colorectal Cancer Liver Metastases: The Interventional Radiology Viewpoint

Rice, Samuel L., Bale, Reto, Breen, David J., de Baere, Thierry, Denys, Alban, Guiu, Boris, Goldberg, Nahum, Kim, Edward, Lewandowski, Robert J., Helmberger, Thomas, Mejerjink, Martijn, Pereira, Phili

Journal:

International Journal of Radiation Oncology*Biology*Physics

Année:

2019

Langue:

english

Fichier:

PDF, 185 KB

english, 2019

Manipulating Gibbs' Phenomenon for Fourier Interpolation

Gilbert Helmberg, Peter Wagner

Journal:

Journal of Approximation Theory

Année:

1997

Langue:

english

Fichier:

PDF, 319 KB

english, 1997

On Faddeev-Leverrier's method for the computation of the characteristic polynomial of a matrix and of eigenvectors

Gilbert Helmberg, Peter Wagner, Gerhard Veltkamp

Journal:

Linear Algebra and its Applications

Année:

1993

Langue:

english

Fichier:

PDF, 654 KB

english, 1993

On families of equi-uniformly distributed sequences in compact spaces

P. C. Baayen, G. Helmberg

Journal:

Mathematische Annalen

Année:

1965

Langue:

english

Fichier:

PDF, 1.56 MB

english, 1965

Diffusionsbildgebung im Einsatz

S. Delorme, T. Helmberger, B. Stieltjes

Journal:

Der Radiologe

Année:

2011

Langue:

german

Fichier:

PDF, 100 KB

german, 2011

Eurojust and Joint Investigation Teams: How Eurojust can support JITs*

Monika Helmberg

Journal:

ERA Forum

Année:

2007

Langue:

english

Fichier:

PDF, 83 KB

english, 2007

A Procedure for Modelling Shallow Dislocation Sources

Charles A. Langston, Donald V. Helmberger

Journal:

Sidao Ni, Don V. Helmberger, Jeroen Tromp

Année:

1975

Langue:

english

Fichier:

PDF, 668 KB

english, 1975

Three-dimensional structure of the African superplume from waveform modelling

Journal:

Zhongwen Zhan, Sidao Ni, Don V. Helmberger, Robert W. Clayton

Année:

2005

Langue:

english

Fichier:

PDF, 5.16 MB

english, 2005

Retrieval of Moho-reflected shear wave arrivals from ambient seismic noise

Journal:

Ni, Sidao, Kanamori, Hiroo, Helmberger, Don

Année:

2010

Langue:

english

Fichier:

PDF, 4.14 MB

english, 2010

Seismology: Energy radiation from the Sumatra earthquake

Journal:

Nature

Année:

2005

Langue:

english

Fichier:

PDF, 567 KB

english, 2005

Pediatric liver neoplasms: a radiologic–pathologic correlation

T. K. Helmberger, P. R. Ros, P. J. Mergo, R. Tomczak, M. F. Reiser

Journal:

European Radiology

Année:

1999

Langue:

english

Fichier:

PDF, 2.27 MB

english, 1999

Long-term results after posterior fixation of thoraco-lumbar burst fractures

H.-J Andress, H Braun, T Helmberger, M Schürmann, H Hertlein, W.H Hartl

Journal:

Injury

Année:

2002

Langue:

english

Fichier:

PDF, 259 KB

english, 2002

Further constraints on the African superplume structure

Sidao Ni, Don V. Helmberger

Journal:

Physics of the Earth and Planetary Interiors

Année:

2003

Langue:

english

Fichier:

PDF, 553 KB

english, 2003

Evidence for a sharp lateral variation of velocity at the core–mantle boundary from multipathed PKPab

Sheng-Nian Luo, Sidao Ni, Donald V. Helmberger

Journal:

Sidao Ni, Don V Helmberger

Année:

2001

Langue:

english

Fichier:

PDF, 579 KB

english, 2001

Horizontal transition from fast to slow structures at the core–mantle boundary; South Atlantic

Journal:

Sidao Ni, Don V. Helmberger

Année:

2001

Langue:

english

Fichier:

PDF, 915 KB

english, 2001

Seismological constraints on the South African superplume; could be the oldest distinct structure on earth

Journal:

Ni, Sidao, Helmberger, Don V.

Année:

2003

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2003

Probing an ultra-low velocity zone at the core mantle boundary with P and S waves

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 489 KB

english, 2001

Direct measures of lateral velocity variation in the deep Earth

Sun, Daoyuan, Helmberger, Don, Ni, Sidao, Bower, Dan

Journal:

Mori, Jim, Helmberger, Donald V.

Année:

2009

Langue:

english

Fichier:

PDF, 20.72 MB

english, 2009

Localized boundary layer below the mid-Pacific velocity anomaly identified from a PcP precursor

Journal:

Burdick, L. J., Helmberger, Donald V.

Année:

1995

Langue:

english

Fichier:

PDF, 613 KB

english, 1995

The upper mantle P velocity structure of the western United States

Journal:

Spudich, P. K. P., Helmberger, Donald V.

Année:

1978

Langue:

english

Fichier:

PDF, 1.52 MB

english, 1978

Synthetic seismograms from model ocean bottoms

Journal:

Michael Armbruster, Marzena Fügenschuh, Christoph Helmberg, Alexander Martin

Année:

1979

Langue:

english

Fichier:

PDF, 1.31 MB

english, 1979

LP and SDP branch-and-cut algorithms for the minimum graph bisection problem: a computational comparison

Journal:

Mathematical Programming Computation

Année:

2012

Langue:

english

Fichier:

PDF, 810 KB

english, 2012

Lower mantle tomography and phase change mapping

Sun, Daoyuan, Helmberger, Don

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 3.87 MB

english, 2008

Locating earthquakes with surface waves and centroid moment tensor estimation

Wei, Shengji, Zhan, Zhongwen, Tan, Ying, Ni, Sidao, Helmberger, Don

Journal:

Song, Xiaodong, Helmberger, Don V.

Année:

2012

Langue:

english

Fichier:

PDF, 3.26 MB

english, 2012

A P wave velocity model of Earth's core

Journal:

Garnero, Edward J., Helmberger, Donald V.

Année:

1995

Langue:

english

Fichier:

PDF, 1.28 MB

english, 1995

Seismic detection of a thin laterally varying boundary layer at the base of the mantle beneath the central-Pacific

Journal:

Lay, Thorne, Helmberger, Donald V.

Année:

1996

Langue:

english

Fichier:

PDF, 596 KB

english, 1996

A shear velocity discontinuity in the lower mantle

Journal: