2026 Ola Bratteli: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Mathematics	30	3418	25	113	9494

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Mathematics

3418

113

9494

Overview

Ola Bratteli was affiliated with the University of Oslo in Norway during their academic career.

Their work included research in various fields and subfields of study, although specific details about these areas are not recorded in the available data.

There are no recent papers listed to detail particular contributions or topics addressed in their publications. Similarly, there is no information on frequent co-authors or venues where their work was commonly published.

The academic output from Ola Bratteli did not include book publications as per the data provided.

There is no record of awards or honors received by Ola Bratteli within the dataset, nor information about distinctive recognitions from specific years.

Best Publications

Operator algebras and quantum statistical mechanics

Ola Bratteli

5388
Citations
Inductive limits of finite dimensional C*-algebras

Ola Bratteli

755
Citations
Operator Algebras and Quantum Statistical Mechanics 1: C*- and W*-Algebras. Symmetry Groups. Decomposition of States

Ola Bratteli;Derek William Robinson

340
Citations
Iterated Function Systems and Permutation Representations of the Cuntz Algebra

Ola Bratteli;Palle E. T. Jorgensen

228
Citations
Wavelets Through a Looking Glass: The World of the Spectrum

Ola Bratteli;Palle E. T. Jørgensen

214
Citations
Wavelets through a looking glass

Ola Bratteli;Palle Jorgensen

119
Citations
Isometries, shifts, Cuntz algebras and multiresolution wavelet analysis of scale N

Ola Bratteli;Ola Bratteli;Palle E. T. Jorgensen;Palle E. T. Jorgensen

118
Citations
Reduction of real rank in inductive limits of C * -algebras

Bruce Blackadar;Ola Bratteli;George A. Elliott;George A. Elliott;Alexander Kumjian

118
Citations
Unbounded derivations of C*-algebras

Ola Bratteli;Derek W. Robinson

116
Citations
NON-COMMUTATIVE SPHERES III: IRRATIONAL ROTATIONS

Ola Bratteli;Akitaka Kishimoto

114
Citations
Endomorphisms of B(H). II. Finitely Correlated States on On

Ola Bratteli;Palle E.T. Jorgensen

96
Citations
Derivations, Dissipations and Group Actions on C*-algebras

Ola Bratteli

93
Citations
The Crossed Product of a UHF algebra by a Shift

Ola Bratteli;Erling Størmer;Akitaka Kishimoto;Mikael Rørdam

89
Citations
Structure spaces of approximately finite-dimensional C∗-algebras, II

Ola Bratteli

83
Citations
NON-COMMUTATIVE SPHERES I

Ola Bratteli;George A Elliott;George A Elliott;David Emrys Evans;Akitaka Kishimoto

79
Citations
Compactly Supported Wavelets and Representations of the Cuntz Relations

Ola Bratteli;David Emrys Evans;Palle E.T Jorgensen

76
Citations
Crossed products of UHF algebras by product type actions

Ola Bratteli

67
Citations
On the possible temperatures of a dynamical system

Ola Bratteli;Ola Bratteli;George A. Elliott;George A. Elliott;Richard H. Herman

66
Citations
Stability properties and the KMS condition

Ola Bratteli;Akitaka Kishimoto;Derek W. Robinson

63
Citations
Homotopy of a pair of approximately commuting unitaries in a simple C*-algebra

Ola Bratteli;George Elliott;David Emrys Evans;Akitaka Kishimoto

62
Citations
C[*]- and W[*]-algebras symmetry groups decomposition of states

Ola Bratteli;Derek W. Robinson

27
Citations
Trace scaling automorphisms of certain stable AF algebras II

Ola Bratteli;Akitaka Kishimoto

24
Citations

Frequent Co-Authors

Palle E. T. Jorgensen University of Iowa

Derek W. Robinson Australian National University

George A. Elliott University of Toronto

David Evans Yale University

Mikael Rørdam University of Copenhagen

David W. Kribs University of Guelph

Uffe Haagerup University of Copenhagen

Sergei Silvestrov Mälardalen University

Erling Størmer University of Oslo

External Links

Personal website of Ola Bratteli

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