Helmberg, A: search on Z-Library

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1

The Gibbs Phenomenon for Fourier Interpolation

Journal:

Journal of Approximation Theory

Year:

1994

File:

PDF, 598 KB

1994

2

An Absolutely Continuous Function in L1 (R) W1,1 (R)

Gilbert Helmberg

Journal:

American Mathematical Monthly

Year:

2007

Language:

english

File:

PDF, 210 KB

english, 2007

3

Generalized Ray Theory for a Layered Sphere

Freeman Gilbert, Donald V. Helmberger

Journal:

Geophysical Journal International

Year:

1972

Language:

english

File:

PDF, 957 KB

english, 1972

4

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

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

Journal:

Geochemistry, Geophysics, Geosystems

Year:

2012

Language:

english

File:

PDF, 2.89 MB

english, 2012

5

Curiosities concerning Weak Topology in Hilbert Space

Gilbert Helmberg

Journal:

American Mathematical Monthly

Year:

2006

Language:

english

File:

PDF, 556 KB

english, 2006

6

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

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

Journal:

Earth and Planetary Science Letters

Year:

2017

Language:

english

File:

PDF, 5.62 MB

english, 2017

7

Maximal words connected with unimodal maps

Sun Lichiang, Gilbert Helmberg

Journal:

Year:

1988

Language:

english

File:

PDF, 1.50 MB

english, 1988

8

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

Thorne Lay, Donald V. Helmberger

Journal:

Geophysical Journal International

Year:

1983

Language:

english

File:

PDF, 1.74 MB

english, 1983

9

An Interior-Point Method for Semidefinite Programming

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

Journal:

SIAM Journal on Optimization

Year:

1996

Language:

english

File:

PDF, 1.97 MB

english, 1996

10

Depth dependence of anisotropy of Earth's inner core

Song, Xiaodong, Helmberger, Don V.

Journal:

Journal of Geophysical Research

Year:

1995

Language:

english

File:

PDF, 977 KB

english, 1995

11

Modeling two-dimensional structure at the core-mantle boundary

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

Journal:

Journal of Geophysical Research

Year:

1996

Language:

english

File:

PDF, 924 KB

english, 1996

12

Waveform modeling of the slab beneath Japan

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

Journal:

Journal of Geophysical Research

Year:

2007

Language:

english

File:

PDF, 1.85 MB

english, 2007

13

Velocity structure near the inner core boundary from waveform modeling

Song, Xiaodong, Helmberger, Don V.

Journal:

Journal of Geophysical Research

Year:

1992

Language:

english

File:

PDF, 1.10 MB

english, 1992

14

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

Wen, Lianxing, Helmberger, Donald V.

Journal:

Journal of Geophysical Research

Year:

1998

Language:

english

File:

PDF, 1.46 MB

english, 1998

15

Lateral variations near the core-mantle boundary

Garnero, Edward, Helmberger, Donald, Engen, Gladys

Journal:

Geophysical Research Letters

Year:

1988

Language:

english

File:

PDF, 343 KB

english, 1988

16

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

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

Journal:

Earth and Planetary Science Letters

Year:

2016

Language:

english

File:

PDF, 1.76 MB

english, 2016

17

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

Gilbert Helmberg

Journal:

American Mathematical Monthly

Year:

2004

Language:

english

File:

PDF, 137 KB

english, 2004

18

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

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

Journal:

Journal of Geophysical Research Solid Earth

Year:

2017

Language:

english

File:

PDF, 1.87 MB

english, 2017

19

A Construction concerning ( l p )' ⊂ l q

Helmberg, Gilbert

Journal:

American Mathematical Monthly

Year:

2004

Language:

english

File:

PDF, 259 KB

english, 2004

20

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

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

Journal:

Zeitschrift für Gastroenterologie

Year:

2018

File:

PDF, 401 KB

2018

21

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

Year:

2019

Language:

english

File:

PDF, 185 KB

english, 2019

22

Manipulating Gibbs' Phenomenon for Fourier Interpolation

Gilbert Helmberg, Peter Wagner

Journal:

Journal of Approximation Theory

Year:

1997

Language:

english

File:

PDF, 319 KB

english, 1997

23

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

Year:

1993

Language:

english

File:

PDF, 654 KB

english, 1993

24

On families of equi-uniformly distributed sequences in compact spaces

P. C. Baayen, G. Helmberg

Journal:

Mathematische Annalen

Year:

1965

Language:

english

File:

PDF, 1.56 MB

english, 1965

25

Diffusionsbildgebung im Einsatz

S. Delorme, T. Helmberger, B. Stieltjes

Journal:

Year:

2011

Language:

german

File:

PDF, 100 KB

german, 2011

26

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

Monika Helmberg

Journal:

Year:

2007

Language:

english

File:

PDF, 83 KB

english, 2007

27

A Procedure for Modelling Shallow Dislocation Sources

Charles A. Langston, Donald V. Helmberger

Journal:

Geophysical Journal International

Year:

1975

Language:

english

File:

PDF, 668 KB

english, 1975

28

Three-dimensional structure of the African superplume from waveform modelling

Sidao Ni, Don V. Helmberger, Jeroen Tromp

Journal:

Geophysical Journal International

Year:

2005

Language:

english

File:

PDF, 5.16 MB

english, 2005

29

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

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

Journal:

Geophysical Journal International

Year:

2010

Language:

english

File:

PDF, 4.14 MB

english, 2010

30

Seismology: Energy radiation from the Sumatra earthquake

Ni, Sidao, Kanamori, Hiroo, Helmberger, Don

Journal:

Year:

2005

Language:

english

File:

PDF, 567 KB

english, 2005

31

Pediatric liver neoplasms: a radiologic–pathologic correlation

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

Journal:

European Radiology

Year:

1999

Language:

english

File:

PDF, 2.27 MB

english, 1999

32

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:

Year:

2002

Language:

english

File:

PDF, 259 KB

english, 2002

33

Further constraints on the African superplume structure

Sidao Ni, Don V. Helmberger

Journal:

Physics of the Earth and Planetary Interiors

Year:

2003

Language:

english

File:

PDF, 553 KB

english, 2003

34

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:

Earth and Planetary Science Letters

Year:

2001

Language:

english

File:

PDF, 579 KB

english, 2001

35

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

Sidao Ni, Don V Helmberger

Journal:

Earth and Planetary Science Letters

Year:

2001

Language:

english

File:

PDF, 915 KB

english, 2001

36

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

Sidao Ni, Don V. Helmberger

Journal:

Earth and Planetary Science Letters

Year:

2003

Language:

english

File:

PDF, 1.39 MB

english, 2003

37

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

Ni, Sidao, Helmberger, Don V.

Journal:

Geophysical Research Letters

Year:

2001

Language:

english

File:

PDF, 489 KB

english, 2001

38

Direct measures of lateral velocity variation in the deep Earth

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

Journal:

Journal of Geophysical Research

Year:

2009

Language:

english

File:

PDF, 20.72 MB

english, 2009

39

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

Mori, Jim, Helmberger, Donald V.

Journal:

Journal of Geophysical Research

Year:

1995

Language:

english

File:

PDF, 613 KB

english, 1995

40

The upper mantle P velocity structure of the western United States

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

Journal:

Journal of Geophysical Research

Year:

1978

Language:

english

File:

PDF, 1.52 MB

english, 1978

41

Synthetic seismograms from model ocean bottoms

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

Journal:

Journal of Geophysical Research

Year:

1979

Language:

english

File:

PDF, 1.31 MB

english, 1979

42

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

Michael Armbruster, Marzena Fügenschuh, Christoph Helmberg, Alexander Martin

Journal:

Mathematical Programming Computation

Year:

2012

Language:

english

File:

PDF, 810 KB

english, 2012

43

Lower mantle tomography and phase change mapping

Sun, Daoyuan, Helmberger, Don

Journal:

Journal of Geophysical Research

Year:

2008

Language:

english

File:

PDF, 3.87 MB

english, 2008

44

Locating earthquakes with surface waves and centroid moment tensor estimation

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

Journal:

Journal of Geophysical Research

Year:

2012

Language:

english

File:

PDF, 3.26 MB

english, 2012

45

A P wave velocity model of Earth's core

Song, Xiaodong, Helmberger, Don V.

Journal:

Journal of Geophysical Research

Year:

1995

Language:

english

File:

PDF, 1.28 MB

english, 1995

46

A shear velocity discontinuity in the lower mantle

Lay, Thorne, Helmberger, Donald V.

Journal:

Geophysical Research Letters

Year:

1983

Language:

english

File:

PDF, 362 KB

english, 1983

47

EVAR – Der neue Standard

Prof. Dr. T. Helmberger

Journal:

Year:

2013

Language:

german

File:

PDF, 98 KB

german, 2013

48

Imaging subducted slab structure beneath the Sea of Okhotsk with teleseismic waveforms

Zhan, Zhongwen, Helmberger, Donald V., Li, Dunzhu

Journal:

Physics of the Earth and Planetary Interiors

Year:

2014

Language:

english

File:

PDF, 12.40 MB

english, 2014

49

Rolling hills on the core–mantle boundary

Sun, Daoyuan, Helmberger, Don V., Jackson, Jennifer M., Clayton, Robert W., Bower, Dan J.

Journal:

Earth and Planetary Science Letters

Year:

2013

Language:

english

File:

PDF, 3.61 MB

english, 2013

50

Construction shaft of the Koralm Tunnel lot KAT 2 - a challenge in structural analysis, geotechnics and logistics / Der Bauschacht des Koralmtunnels Baulos KAT 2 - eine statische, geotechnische und logistische Herausforderung

Moritz, Bernd, Radoncic, Nedim, Helmberger, Albert, Uschan, Robert

Journal:

Geomechanics and Tunnelling

Year:

2013

File:

PDF, 2.26 MB

2013

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