2008 - ACM Fellow For fundamental contributions to the theory of computational complexity.
1986 - Fellow of the American Academy of Arts and Sciences
1985 - Member of the National Academy of Sciences
1982 - A. M. Turing Award For his advancement of our understanding of the complexity of computation in a significant and profound way. His seminal paper, "The Complexity of Theorem Proving Procedures," presented at the 1971 ACM SIGACT Symposium on the Theory of Computing, laid the foundations for the theory of NP-Completeness. The ensuing exploration of the boundaries and nature of NP-complete class of problems has been one of the most active and important research activities in computer science for the last decade.
His primary areas of investigation include Discrete mathematics, Combinatorics, Binary logarithm, Computation and Theoretical computer science. He mostly deals with Polynomial-time reduction in his studies of Discrete mathematics. The study incorporates disciplines such as NP-easy, PP, P versus NP problem, PSPACE-complete and Function problem in addition to Polynomial-time reduction.
The Combinatorics study which covers Function that intersects with Logarithm, Random-access machine, Affine logic and Cobham's thesis. The Binary logarithm study combines topics in areas such as Sorting and Polynomial time complexity. The various areas that Stephen A. Cook examines in his Theoretical computer science study include Asymptotic computational complexity, Computational resource, Worst-case complexity and Average-case complexity.
Stephen A. Cook mainly investigates Discrete mathematics, Combinatorics, Complexity class, Function and Time complexity. Stephen A. Cook studies Discrete mathematics, focusing on Binary logarithm in particular. His Combinatorics research is multidisciplinary, relying on both Nondeterministic algorithm and Turing machine.
His Complexity class research focuses on subjects like Bipartite graph, which are linked to Matching. His Function research incorporates themes from Characterization, Limit, Communication complexity, Stack and Corollary. His studies examine the connections between Time complexity and genetics, as well as such issues in Computable function, with regards to Computability.
Discrete mathematics, Complexity class, Function, Proof complexity and Algebra are his primary areas of study. He combines subjects such as Mathematical proof, Proof theory and Combinatorics with his study of Discrete mathematics. Stephen A. Cook has researched Combinatorics in several fields, including Nondeterministic algorithm and Binary decision diagram.
His Complexity class study integrates concerns from other disciplines, such as Disjoint sets, Jordan curve theorem and Limit. His Function research also works with subjects such as
His primary scientific interests are in Discrete mathematics, Function, Combinatorics, Theoretical computer science and Algebra. He regularly links together related areas like Proof complexity in his Discrete mathematics studies. His Function research includes elements of Communication complexity, Exponential function and Conjecture.
His work carried out in the field of Combinatorics brings together such families of science as Nondeterministic algorithm and Binary decision diagram. The various areas that Stephen A. Cook examines in his Theoretical computer science study include Representation, String, Computational complexity theory and Real number. As a part of the same scientific family, he mostly works in the field of Algebra, focusing on Complexity class and, on occasion, Bipartite graph.
This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.
The complexity of theorem-proving procedures
Stephen A. Cook.
symposium on the theory of computing (1971)
The relative efficiency of propositional proof systems
Stephen A. Cook;Robert A. Reckhow.
Journal of Symbolic Logic (1979)
A taxonomy of problems with fast parallel algorithms
Stephen A. Cook.
Information & Computation (1985)
A new recursion-theoretic characterization of the polytime functions
Stephen Bellantoni;Stephen Cook.
Computational Complexity (1992)
SOUNDNESS AND COMPLETENESS OF AN AXIOM SYSTEM FOR PROGRAM VERIFICATION
Stephen A. Cook.
SIAM Journal on Computing (1978)
Cobham Alan. The intrinsic computational difficulty of functions. Logic, methodology and philosophy of science, Proceedings of the 1964 International Congress , edited by Bar-Hillel Yehoshua, Studies in logic and the foundations of mathematics, North-Holland Publishing Company, Amsterdam 1965, pp. 24–30.
Stephen A. Cook.
Journal of Symbolic Logic (1969)
An observation on time-storage trade off
Stephen A. Cook.
Journal of Computer and System Sciences (1974)
Time bounded random access machines
Stephen A. Cook;Robert A. Reckhow.
Journal of Computer and System Sciences (1973)
Characterizations of Pushdown Machines in Terms of Time-Bounded Computers
Stephen A. Cook.
Journal of the ACM (1971)
Upper and lower time bounds for parallel random access machines without simultaneous writes
Stephen Cook;Cynthia Dwork;Ru duml;ger Reischuk.
SIAM Journal on Computing (1986)
If you think any of the details on this page are incorrect, let us know.
We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:
University of Toronto
University of Toronto
Princeton University
University of Washington
University of Washington
University of California, San Diego
University of Washington
Harvard University
Max Planck Institute for Informatics
BitRipple
Australian National University
Lawrence Berkeley National Laboratory
University of Bayreuth
Sun Yat-sen University
University of Gdańsk
Centre national de la recherche scientifique, CNRS
St. Jude Children's Research Hospital
University of Vienna
Buck Institute for Research on Aging
University of Manchester
Helmholtz Centre for Environmental Research
King's College London
University of Münster
Oregon Research Institute
University of Wisconsin–Madison
University of Chicago