2026 Donald Sarason: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Mathematics	30	3437	1338	89	6288

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Mathematics

3437

1338

6288

Donald Sarason publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Donald Sarason sits on this spectrum.

42 publications 537+

This scientist: 89 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Donald Sarason D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Donald Sarason sits on this spectrum.

30 D-Index 86+

This scientist: 30 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Research.com Recognitions

1969 - Fellow of Alfred P. Sloan Foundation

Best Publications

Generalized interpolation in

Donald Sarason

1216
Citations
Functions of vanishing mean oscillation

Donald Sarason

901
Citations
Sub-Hardy Hilbert Spaces in the Unit Disk

Donald Sarason

439
Citations
Generalized Interpolation in H ∞

Unknown

389
Citations
Algebraic properties of truncated Toeplitz operators

Donald Sarason

324
Citations
Invariant subspaces and unstarred operator algebras

Unknown

222
Citations
Function theory on the unit circle

Donald Sarason

204
Citations
Products of Toeplitz operators

Sheldon Axler;Sun Yung A. Chang;Donald Sarason

162
Citations
Algebras of functions on the unit circle

Donald Sarason

149
Citations
A remark on the Volterra operator

Donald Sarason

148
Citations
Functions of Vanishing Mean Oscillation

Unknown

134
Citations
Complex Function Theory

Donald Sarason

112
Citations
Nearly Invariant Subspaces of the Backward Shift

Donald Sarason

109
Citations
Nevanlinna-Pick interpolation with boundary data

Donald Sarason

103
Citations
Unbounded Toeplitz Operators

Donald Sarason

97
Citations
Weak-star density of polynomials.

Unknown

90
Citations
Toeplitz operators with semi-almost periodic symbols

Unknown

86
Citations
The Hp spaces of a class of function algebras

P. R. ahern;P. R. ahern;Donald Sarason;Donald Sarason

77
Citations
Local Dirichlet spaces as de Branges-Rovnyak spaces

Donald Sarason

75
Citations
Exposed Points in H1, I

Donald Sarason

68
Citations

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