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51

Integral geometry and multitemporal wave equations

Sigurdur Helgason

Journal:

Communications on Pure and Applied Mathematics

Year:

1998

Language:

english

File:

PDF, 444 KB

english, 1998

52

A product form representation of the inverse of a multicommodity cycle matrix

R. V. Helgason, J. L. Kennington

Journal:

Year:

1977

Language:

english

File:

PDF, 909 KB

english, 1977

53

A duality for symmetric spaces with applications to group representations, II. Differential equations and eigenspace representations

Sigurdur Helgason

Journal:

Advances in Mathematics

Year:

1976

Language:

english

File:

PDF, 1.46 MB

english, 1976

54

Invariant differential operators on Grassmann manifolds

F Gonzalez, S Helgason

Journal:

Advances in Mathematics

Year:

1986

Language:

english

File:

PDF, 433 KB

english, 1986

55

Eigenspaces of the Laplacian; integral representations and irreducibility

Sigurdur Helgason

Journal:

Journal of Functional Analysis

Year:

1974

Language:

english

File:

PDF, 1.02 MB

english, 1974

56

Effect of surfactant surface coverage on formation of solid lipid nanoparticles (SLN)

T. Helgason, T.S. Awad, K. Kristbergsson, D.J. McClements, J. Weiss

Journal:

Journal of Colloid and Interface Science

Year:

2009

Language:

english

File:

PDF, 434 KB

english, 2009

57

The Abel, Fourier and radon transforms on symmetric spaces

Sigurdur Helgason

Journal:

Indagationes Mathematicae

Year:

2005

Language:

english

File:

PDF, 825 KB

english, 2005

58

Phylogeny of the Glomerales and Diversisporales (Fungi: Glomeromycota) from actin and elongation factor 1-alpha sequences

Thorunn Helgason, Irene J. Watson, J.Peter W. Young

Journal:

FEMS Microbiology Letters

Year:

2003

Language:

english

File:

PDF, 266 KB

english, 2003

59

The one-to-one shortest-path problem: An empirical analysis with the two-tree Dijkstra algorithm

Richard V. Helgason, Jeffery L. Kennington, B. Douglas Stewart

Journal:

Computational Optimization and Applications

Year:

1993

Language:

english

File:

PDF, 1.34 MB

english, 1993

60

Totally geodesic spheres in compact symmetric spaces

Sigurdur Helgason

Journal:

Mathematische Annalen

Year:

1966

Language:

english

File:

PDF, 535 KB

english, 1966

61

Solid Lipid Nanoparticles as Delivery Systems for Bioactive Food Components

Jochen Weiss, Eric A. Decker, D. Julian McClements, Kristberg Kristbergsson, Thrandur Helgason, Tarek Awad

Journal:

Food Biophysics

Year:

2008

Language:

english

File:

PDF, 440 KB

english, 2008

62

Influence of Polymorphic Transformations on Gelation of Tripalmitin Solid Lipid Nanoparticle Suspensions

T. Helgason, T. S. Awad, K. Kristbergsson, D. J. McClements, J. Weiss

Journal:

Journal of the American Oil Chemists' Society

Year:

2008

Language:

english

File:

PDF, 743 KB

english, 2008

63

A duality for symmetric spaces with applications to group representations

Sigurdur Helgason

Journal:

Advances in Mathematics

Year:

1970

Language:

english

File:

PDF, 6.33 MB

english, 1970

64

Support of Radon transforms

Sigurdur Helgason

Journal:

Advances in Mathematics

Year:

1980

Language:

english

File:

PDF, 440 KB

english, 1980

65

A duality for symmetric spaces with applications to group representations. III. Tangent space analysis

Sigurdur Helgason

Journal:

Advances in Mathematics

Year:

1980

Language:

english

File:

PDF, 1.24 MB

english, 1980

66

Soil Temperatures in Iceland

HELGASON, BJARNI

Journal:

Year:

1961

File:

PDF, 214 KB

1961

67

10.1038/28764

Helgason, T., Daniell, T. J., Husband, R., Fitter, A. H., Young, J. P. W.

Journal:

Year:

1998

Language:

english

File:

PDF, 137 KB

english, 1998

68

Relative roles of niche and neutral processes in structuring a soil microbial community

Dumbrell, Alex J, Nelson, Michaela, Helgason, Thorunn, Dytham, Calvin, Fitter, Alastair H

Journal:

The ISME Journal

Year:

2009

Language:

english

File:

PDF, 434 KB

english, 2009

69

Relative roles of niche and neutral processes in structuring a soil microbial community

Dumbrell, Alex J, Nelson, Michaela, Helgason, Thorunn, Dytham, Calvin, Fitter, Alastair H

Journal:

The ISME Journal

Year:

2010

File:

PDF, 55 KB

2010

70

A common inversion under selection in Europeans

Stefansson, Hreinn, Helgason, Agnar, Thorleifsson, Gudmar, Steinthorsdottir, Valgerdur, Masson, Gisli, Barnard, John, Baker, Adam, Jonasdottir, Aslaug, Ingason, Andres, Gudnadottir, Vala G

Journal:

Nature Genetics

Year:

2005

Language:

english

File:

PDF, 430 KB

english, 2005

71

Variant of transcription factor 7-like 2 (TCF7L2) gene confers risk of type 2 diabetes

Grant, Struan F A, Thorleifsson, Gudmar, Reynisdottir, Inga, Benediktsson, Rafn, Manolescu, Andrei, Sainz, Jesus, Helgason, Agnar, Stefansson, Hreinn, Emilsson, Valur, Helgadottir, Anna

Journal:

Nature Genetics

Year:

2006

Language:

english

File:

PDF, 273 KB

english, 2006

72

Basic Cell Culture Protocols Volume 290 || Isolation and Culture of Murine Macrophages

Helgason, Cheryl D., Miller, Cindy

Year:

2004

Language:

english

File:

PDF, 1.64 MB

english, 2004

73

A parallelization of the simplex method

R. V. Helgason, J. L. Kennington, H. A. Zaki

Journal:

Annals of Operations Research

Year:

1988

Language:

english

File:

PDF, 1.20 MB

english, 1988

74

The Radon transform on Euclidean spaces, compact two-point homogeneous spaces and Grassmann manifolds

Sigurdur Helgason

Journal:

Acta Mathematica

Year:

1965

Language:

english

File:

PDF, 1.17 MB

english, 1965

75

Invariants and fundamental functions

Sigurdur Helgason

Journal:

Acta Mathematica

Year:

1963

Language:

english

File:

PDF, 833 KB

english, 1963

76

Combined BCR-ABL inhibition with lentiviral-delivered shRNA and dasatinib augments induction of apoptosis in Philadelphia-positive cells

Svetlana Myssina, G. Vignir Helgason, Alan Serrels, Heather G. Jørgensen, Ravi Bhatia, Hardik Modi, Janet W. Baird, Joanne C. Mountford, Ashley Hamilton, Mirle Schemionek, Steffen Koschmieder, Valerie

Journal:

Experimental Hematology

Year:

2009

Language:

english

File:

PDF, 473 KB

english, 2009

77

Immune parameters of immunised cod (Gadus morhua L.)

Bergljót Magnadóttir, Halla Jónsdóttir, Sigurđur Helgason, Björn Björnsson, Stein Tore Solem, Lars Pilström

Journal:

Fish & Shellfish Immunology

Year:

2001

Language:

english

File:

PDF, 171 KB

english, 2001

78

No-till soil management increases microbial biomass and alters community profiles in soil aggregates

B.L. Helgason, F.L. Walley, J.J. Germida

Journal:

Applied Soil Ecology

Year:

2010

Language:

english

File:

PDF, 417 KB

english, 2010

79

Mathematical relationships between bone density and mechanical properties: A literature review

Benedikt Helgason, Egon Perilli, Enrico Schileo, Fulvia Taddei, Sigurður Brynjólfsson, Marco Viceconti

Journal:

Clinical Biomechanics

Year:

2008

Language:

english

File:

PDF, 337 KB

english, 2008

80

Magnetic properties of olivine basalt: Application to Mars

H.P. Gunnlaugsson, Ö. Helgason, L. Kristjánsson, P. Nørnberg, H. Rasmussen, S. Steinþórsson, G. Weyer

Journal:

Physics of the Earth and Planetary Interiors

Year:

2006

Language:

english

File:

PDF, 687 KB

english, 2006

81

Voicing and aspiration in Swedish stops

Pétur Helgason, Catherine Ringen

Journal:

Journal of Phonetics

Year:

2008

Language:

english

File:

PDF, 1.28 MB

english, 2008

82

Adolescent substance use, parental monitoring, and leisure-time activities: 12-year outcomes of primary prevention in Iceland

Alfgeir Logi Kristjansson, Jack E. James, John P. Allegrante, Inga Dora Sigfusdottir, Asgeir R. Helgason

Journal:

Preventive Medicine

Year:

2010

Language:

english

File:

PDF, 524 KB

english, 2010

83

Y-Chromosomal DNA Variation in Pakistan

Raheel Qamar, Qasim Ayub, Aisha Mohyuddin, Agnar Helgason, Kehkashan Mazhar, Atika Mansoor, Tatiana Zerjal, Chris Tyler-Smith, S. Qasim Mehdi

Journal:

The American Journal of Human Genetics

Year:

2002

Language:

english

File:

PDF, 1.38 MB

english, 2002

84

Field characteristics of laterally emplaced dikes: Anatomy of an exhumed Miocene dike swarm in Reydarfjördur, eastern Iceland

Johann Helgason, Marcos Zentilli

Journal:

Year:

1985

Language:

english

File:

PDF, 8.41 MB

english, 1985

85

[Methods in Molecular Biology] Basic Cell Culture Protocols Volume 946 || Techniques in Embryoid Body Formation from Human Pluripotent Stem Cells

Helgason, Cheryl D., Miller, Cindy L.

Year:

2013

Language:

english

File:

PDF, 602 KB

english, 2013

86

[Methods in Molecular Biology] Basic Cell Culture Protocols Volume 946 || The Development of T Lymphocytes in Fetal Thymus Organ Culture

Helgason, Cheryl D., Miller, Cindy L.

Year:

2013

Language:

english

File:

PDF, 587 KB

english, 2013

87

Impact of Surfactant Properties on Oxidative Stability of β-Carotene Encapsulated within Solid Lipid Nanoparticles

Helgason, Thrandur, Awad, Tarek S., Kristbergsson, Kristberg, Decker, Eric Andrew, McClements, David Julian, Weiss, Jochen

Journal:

Journal of Agricultural and Food Chemistry

Year:

2009

Language:

english

File:

PDF, 1.11 MB

english, 2009

88

[Operations Research/Computer Science Interfaces Series] Interfaces in Computer Science and Operations Research Volume 7 || Tabu Search and Adaptive Memory Programming — Advances, Applications and Challenges

Barr, Richard S., Helgason, Richard V., Kennington, Jeffery L.

Year:

1997

Language:

english

File:

PDF, 9.77 MB

english, 1997

89

Influence of co-surfactants on crystallization and stability of solid lipid nanoparticles

Salminen, Hanna, Helgason, Thrandur, Aulbach, Susanne, Kristinsson, Bjarki, Kristbergsson, Kristberg, Weiss, Jochen

Journal:

Journal of Colloid and Interface Science

Year:

2014

Language:

english

File:

PDF, 682 KB

english, 2014

90

An analytical model for pedestrian content distribution in a grid of streets

Vukadinović, Vladimir, Helgason, Ólafur Ragnar, Karlsson, Gunnar

Journal:

Mathematical and Computer Modelling

Year:

2013

Language:

english

File:

PDF, 703 KB

english, 2013

91

Motivational Interviewing in an ordinary clinical setting: A controlled clinical trial at the Swedish National Tobacco Quitline

Lindqvist, Helena, Forsberg, Lars G., Forsberg, Lisa, Rosendahl, Ingvar, Enebrink, Pia, Helgason, Asgeir R.

Journal:

Addictive Behaviors

Year:

2013

Language:

english

File:

PDF, 212 KB

english, 2013

92

Applications of the Radon Transform to Representations of Semisimple Lie Groups

Sigurdur Helgason

Journal:

Proceedings of the National Academy of Sciences

Year:

1969

Language:

english

File:

PDF, 573 KB

english, 1969

93

EVIDENCE FOR A FOOD ADDITIVE AS A CAUSE OF KETOSIS-PRONE DIABETES

Journal:

Year:

1981

Language:

english

File:

PDF, 686 KB

english, 1981

94

Death talk: gender differences in talking about one’s own impending death

Skulason, Bragi, Hauksdottir, Arna, Ahcic, Kozma, Helgason, Asgeir R

Journal:

BMC Palliative Care

Year:

2014

Language:

english

File:

PDF, 246 KB

english, 2014

95

Development of a balanced experimental–computational approach to understanding the mechanics of proximal femur fractures

Helgason, B., S.Gilchrist,, Ariza, O., Chak, J.D., Zheng, G., Widmer, R.P., Ferguson, S.J., Guy, P., Cripton, P.A.

Journal:

Medical Engineering & Physics

Year:

2014

Language:

english

File:

PDF, 3.61 MB

english, 2014

96

Hydraulic conductivity of contaminated natural clay directly below a domestic landfill

Quigley, R. M., Fernandez, F., Yanful, E., Helgason, T., Margaritis, A., Whitby, J. L.

Journal:

Canadian Geotechnical Journal

Year:

1987

Language:

english

File:

PDF, 641 KB

english, 1987

97

Opportunistic Communication and Human Mobility

Helgason, Olafur, Kouyoumdjieva, Sylvia T., Karlsson, Gunnar

Journal:

IEEE Transactions on Mobile Computing

Year:

2014

Language:

english

File:

PDF, 2.48 MB

english, 2014

98

Microbial distribution in an eroded landscape: Buried A horizons support abundant and unique communities

Helgason, B.L., Konschuh, H.J., Bedard-Haughn, A., VandenBygaart, A.J.

Journal:

Agriculture, Ecosystems & Environment

Year:

2014

Language:

english

File:

PDF, 1.62 MB

english, 2014

99

A Test of the Validity of the Motivational Interviewing Treatment Integrity Code

Forsberg, Lars, Berman, Anne H., Källmén, Håkan, Hermansson, Ulric, Helgason, Asgeir R.

Journal:

Cognitive Behaviour Therapy

Year:

2008

Language:

english

File:

PDF, 202 KB

english, 2008

100

Synthesis and characterisation of tin-doped iron oxides

Berry, Frank J., Greaves, Colin, Helgason, Örn, McManus, Julia

Journal:

Journal of Materials Chemistry

Year:

1999

Language:

english

File:

PDF, 146 KB

english, 1999

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