Concepedia

Keijo Väänänen

KV

Statistics

Publications

12

Citations

253

H-Index

11

Active since

1980

Affiliations

University of Oulu(Current)

Gunma University

Keijo Väänänen is an author at University of Oulu specializing in functional analysis, entropy, and engineering.

Top concepts

Functional AnalysisEntropyEngineeringApproximation TheoryRepresentation TheoryCoding TheorySpectral TheoryComputer ScienceIterative DecodingDiscrete Mathematics

Publications per year

1980–2010

12

Publications

12

Arithmetical investigations of a certain infinite product

Peter Bundschuh, Keijo Väänänen · French digital mathematics library (Numdam) · 1994 · 42 citations

Asymptotic Formula, Analytic Number Theory, Certain Infinite Product +1

On Integer Values of Kloosterman Sums

Keijo Kononen, Marko Rinta-aho, Keijo Väänänen · IEEE Transactions on Information Theory · 2010 · 30 citations

Integer Value, Geometry Of Number, Rational Integer Values +7

On irrationality measures of the values of Gauss hypergeometric function

Ari Heimonen, Tapani Matala-aho, Keijo Väänänen · manuscripta mathematica · 1993 · 27 citations

Analytic Combinatorics, Irrationality Measures, Rational Approximation +1

An application of Jacobi type polynomials to irrationality measures

Ari Heimonen, Tapani Matala-aho, Keijo Väänänen · Bulletin of the Australian Mathematical Society · 1994 · 23 citations · Full text

Pade Approximant, Orthogonal Polynomial, Irrationality Measures +7

On approximation measures of <i>q</i>-logarithms

Tapani Matala-aho, Keijo Väänänen · Bulletin of the Australian Mathematical Society · 1998 · 21 citations · Full text

Pade Approximant, Measure Theory, Padé Approximations +10

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