R. J. Duffin - Concepedia

Author

R. J. Duffin

Also Known As

DUFFIN,R. J., Duffin, Richard James, R . J . Duffin, R J Duffin, R. Duffin, R. J. DUFFIN, R. J. Duffin, R.J Duffin, R.J. DUFFIN, R.J. Duffin

176

Publications

9.3K

Citations

H-Index

105

Concepts

All Affiliations

Carnegie Mellon University Carnegie Institution for Science

About

R. J. Duffin is an author at Carnegie Mellon University specializing in engineering, functional analysis, and numerical analysis.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	25	41	2.5K
2	Education	5	5	418
3	Natural Sciences	3	3	178
4	Business	2	2	151
5	Management	1	1	25

R. J. Duffin

Publications

8.3K

Citations

H-Index

Page 1

	Year	Citations
A class of nonharmonic Fourier series R. J. Duffin, A. C. Schaeffer Transactions of the American Mathematical Society Nonharmonic Fourier SeriesFourier AnalysisFourier ExpansionFunctional AnalysisHarmonic Space	1952	2.1K
Topology of series-parallel networks R. J. Duffin Journal of Mathematical Analysis and Applications Network ScienceGraph TheoryEngineeringNetwork ComplexityNetwork Analysis	1965	523
On The Characteristic Matrices of Covariant Systems R. J. Duffin Physical Review Characteristic MatricesLie GroupRepresentation TheoryMatrix TheoryLie Theory	1938	478
A Class of Nonharmonic Fourier Series R. J. Duffin, A. C. Schaeffer Transactions of the American Mathematical Society Nonharmonic Fourier SeriesFourier AnalysisFourier ExpansionFunctional AnalysisHarmonic Space	1952	386
Series and parallel addition of matrices William N. Anderson, R. J. Duffin Journal of Mathematical Analysis and Applications Parallel AdditionParallel ProgrammingMatrix MethodMatrix TheoryMatrix Analysis	1969	354
Impedance Synthesis without Use of Transformers R. Bott, R. J. Duffin Journal of Applied Physics EngineeringBibliometricsPower ElectronicsElectromagnetic CompatibilityAltmetrics	1949	252
Geometric Programming R. J. Duffin, Elmor L. Peterson, Clarence Zener IEEE Transactions on Systems Man and Cybernetics	1974	180
Instability, uniqueness, and nonexistence theorems for the equation ut=uxx−uxtx on a strip Bernard D. Coleman, R. J. Duffin, Victor J. Mizel Archive for Rational Mechanics and Analysis Numerical AnalysisEngineeringHyperbolic Conservation LawNonexistence TheoremsEquation Ut=uxx−uxtx	1965	169
Basic properties of discrete analytic functions R. J. Duffin Duke Mathematical Journal Analytic CombinatoricsFunction TheoryDiscrete MathematicsComplex Function TheoryBasic Properties	1956	168
Khintchine’s problem in metric Diophantine approximation R. J. Duffin, A. C. Schaeffer Duke Mathematical Journal Metric Diophantine ApproximationApproximation TheoryApproximation MethodDiophantine Analysis	1941	162

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