Downey, Rodney: search on Z-Library

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1

ASYMPTOTIC DENSITY AND COMPUTABLY ENUMERABLE SETS

DOWNEY, RODNEY G., JOCKUSCH, CARL G., SCHUPP, PAUL E.

Journal:

Journal of Mathematical Logic

Year:

2013

Language:

english

File:

PDF, 463 KB

english, 2013

2

A Friedberg enumeration of equivalence structures

Downey, Rodney G., Melnikov, Alexander G., Ng, Keng Meng

Journal:

Journal of Mathematical Logic

Year:

2017

Language:

english

File:

PDF, 310 KB

english, 2017

3

Subspaces of computable vector spaces

Rodney G. Downey, Denis R. Hirschfeldt, Asher M. Kach, Steffen Lempp, Joseph R. Mileti, Antonio Montalbán

Journal:

Journal of Algebra

Year:

2007

Language:

english

File:

PDF, 118 KB

english, 2007

4

Recursive Linear Orders with Incomplete Successivities

Rodney G. Downey and Michael F. Moses

Journal:

Transactions of the American Mathematical Society

Year:

1991

Language:

english

File:

PDF, 1.55 MB

english, 1991

5

On the orbits of computably enumerable sets

Cholak, Peter A., Downey, Rodney, Harrington, Leo A.

Journal:

Journal of the American Mathematical Society

Year:

2008

Language:

english

File:

PDF, 418 KB

english, 2008

6

Corrigendum: On the complexity of the successivity relation in computable linear orderings

Downey, Rodney G., Lempp, Steffen, Wu, Guohua

Journal:

Journal of Mathematical Logic

Year:

2017

Language:

english

File:

PDF, 108 KB

english, 2017

7

Degrees containing members of thin Π10 classes are dense and co-dense

Downey, Rodney G., Wu, Guohua, Yang, Yue

Journal:

Journal of Mathematical Logic

Year:

2018

Language:

english

File:

PDF, 480 KB

english, 2018

8

On the Orbits of Computably Enumerable Sets

Peter A. Cholak, Rodney Downey and Leo A. Harrington

Journal:

Journal of the American Mathematical Society

Year:

2008

Language:

english

File:

PDF, 2.79 MB

english, 2008

9

Soare Robert I.. Recursively enumerable sets and degrees. A study of computable functions and computably generated sets. Perspectives in mathematical logic. Springer-Verlag, Berlin, Heidelberg, New York, etc., 1987, xviii + 437 pp.

Herrmann, Eberhard, Downey, Rodney

Journal:

Journal of Symbolic Logic

Year:

1990

Language:

english

File:

PDF, 352 KB

english, 1990

10

Orderings with αth Jump Degree 0(α)

Rodney Downey and Julia F. Knight

Journal:

Proceedings of the American Mathematical Society

Year:

1992

Language:

english

File:

PDF, 249 KB

english, 1992

11

Computable completely decomposable groups

Downey, Rodney, Melnikov, Alexander G.

Journal:

Transactions of the American Mathematical Society

Year:

2014

Language:

english

File:

PDF, 333 KB

english, 2014

12

Ideals in computable rings

Rodney G. Downey, Steffen Lempp, Joseph R. Mileti

Journal:

Journal of Algebra

Year:

2007

Language:

english

File:

PDF, 183 KB

english, 2007

13

Fixed-parameter tractability and completeness IV: On completeness for W[P] and PSPACE analogues

Karl A. Abrahamson, Rodney G. Downey, Michael R. Fellows

Journal:

Annals of Pure and Applied Logic

Year:

1995

Language:

english

File:

PDF, 2.88 MB

english, 1995

14

Effectively categorical abelian groups

Rodney Downey, Alexander G. Melnikov

Journal:

Journal of Algebra

Year:

2013

Language:

english

File:

PDF, 348 KB

english, 2013

15

The complexity of computable categoricity

Downey, Rodney G., Kach, Asher M., Lempp, Steffen, Lewis-Pye, Andrew E.M., Montalbán, Antonio, Turetsky, Daniel D.

Journal:

Advances in Mathematics

Year:

2015

Language:

english

File:

PDF, 790 KB

english, 2015

16

On Choice Sets and Strongly Non-Trivial Self-Embeddings of Recursive Linear Orders

Rodney G. Downey, Michael F. Moses

Journal:

Mathematical Logic Quarterly

Year:

1989

Language:

english

File:

PDF, 621 KB

english, 1989

17

[Theory and Applications of Computability] Algorithmic Randomness and Complexity ||

Downey, Rodney G., Hirschfeldt, Denis R.

Year:

2010

Language:

english

File:

PDF, 8.25 MB

english, 2010

18

Courcelle's theorem for triangulations

Burton, Benjamin A., Downey, Rodney G.

Journal:

Journal of Combinatorial Theory, Series A

Year:

2017

Language:

english

File:

PDF, 770 KB

english, 2017

19

The effect ofd,l-methamphetamine on simulated driving performance

Beata Y. Silber, Rodney J. Croft, Luke A. Downey, David A. Camfield, Katherine Papafotiou, Phillip Swann, Con Stough

Journal:

Psychopharmacology

Year:

2012

Language:

english

File:

PDF, 142 KB

english, 2012

20

Contiguity and distributivity in the enumerable Turing degrees

Downey, Rodney G., Lempp, Steffen

Journal:

Journal of Symbolic Logic

Year:

1997

Language:

english

File:

PDF, 1.67 MB

english, 1997

21

The members of thin and minimal Π

Downey, Rodney G., Wu, Guohua, Yang, Yue

Journal:

Annals of Pure and Applied Logic

Year:

2015

Language:

english

File:

PDF, 420 KB

english, 2015

22

On Kurtz randomness

Rodney G Downey, Evan J Griffiths, Stephanie Reid

Journal:

Theoretical Computer Science

Year:

2004

Language:

english

File:

PDF, 309 KB

english, 2004

23

Euclidean Functions of Computable Euclidean Domains

Downey, Rodney G., Kach, Asher M.

Journal:

Notre Dame Journal of Formal Logic

Year:

2011

Language:

english

File:

PDF, 208 KB

english, 2011

24

Online promise problems with online width metrics

Rodney G. Downey, Catherine McCartin

Journal:

Journal of Computer and System Sciences

Year:

2007

Language:

english

File:

PDF, 296 KB

english, 2007

25

The complexity of irredundant sets parameterized by size

Rodney G. Downey, Michael R. Fellows, Venkatesh Raman

Journal:

Discrete Applied Mathematics

Year:

2000

Language:

english

File:

PDF, 112 KB

english, 2000

26

Presentations of computably enumerable reals

Rodney G. Downey, Geoffrey L. LaForte

Journal:

Theoretical Computer Science

Year:

2002

Language:

english

File:

PDF, 152 KB

english, 2002

27

On computing graph minor obstruction sets

Kevin Cattell, Michael J. Dinneen, Rodney G. Downey, Michael R. Fellows, Michael A. Langston

Journal:

Theoretical Computer Science

Year:

2000

Language:

english

File:

PDF, 149 KB

english, 2000

28

Space complexity of Abelian groups

Douglas Cenzer, Rodney G. Downey, Jeffrey B. Remmel, Zia Uddin

Journal:

Archive for Mathematical Logic

Year:

2009

Language:

english

File:

PDF, 323 KB

english, 2009

29

Parameterized approximation of dominating set problems

Rodney G. Downey, Michael R. Fellows, Catherine McCartin, Frances Rosamond

Journal:

Information Processing Letters

Year:

2008

Language:

english

File:

PDF, 217 KB

english, 2008

30

On Computable Self-Embeddings of Computable Linear Orderings

Rodney G. Downey, Bart Kastermans and Steffen Lempp

Journal:

Journal of Symbolic Logic

Year:

2009

Language:

english

File:

PDF, 1.29 MB

english, 2009

31

There Is No Degree Invariant half-Jump

Rodney G. Downey and Richard A. Shore

Journal:

Proceedings of the American Mathematical Society

Year:

1997

Language:

english

File:

PDF, 159 KB

english, 1997

32

Decidability and Computability of Certain Torsion-Free Abelian Groups

Downey, Rodney G., Goncharov, Sergei S., Kach, Asher M., Knight, Julia F., Kudinov, Oleg V., Melnikov, Alexander G., Turetsky, Daniel

Journal:

Notre Dame Journal of Formal Logic

Year:

2010

Language:

english

File:

PDF, 212 KB

english, 2010

33

Highness and bounding minimal pairs

Rodney G. Downey, Steffen Lempp, Richard A. Shore

Journal:

Mathematical Logic Quarterly

Year:

1993

Language:

english

File:

PDF, 1.10 MB

english, 1993

34

Parameterized circuit complexity and the W hierarchy

Rodney G. Downey, Michael R. Fellows, Kenneth W. Regan

Journal:

Theoretical Computer Science

Year:

1998

Language:

english

File:

PDF, 1.28 MB

english, 1998

35

Contiguity and Distributivity in the Enumerable Turing Degrees: Corrigendum

Rodney G. Downey and Steffen Lempp

Journal:

Journal of Symbolic Logic

Year:

2002

Language:

english

File:

PDF, 190 KB

english, 2002

36

Decomposition and infima in the computably enumerable degrees

Downey, Rodney G., Laforte, Geoffrey L., Shore, Richard A.

Journal:

Journal of Symbolic Logic

Year:

2003

Language:

english

File:

PDF, 2.14 MB

english, 2003

37

Abelian p-groups and the Halting problem

Downey, Rodney, Melnikov, Alexander G., Ng, Keng Meng

Journal:

Annals of Pure and Applied Logic

Year:

2016

Language:

english

File:

PDF, 852 KB

english, 2016

38

A WEAKLY 2-GENERIC WHICH BOUNDS A MINIMAL DEGREE

DOWNEY, RODNEY G., NANDAKUMAR, SATYADEV

Journal:

Journal of Symbolic Logic

Year:

2019

Language:

english

File:

PDF, 479 KB

english, 2019

39

On self-embeddings of computable linear orderings

Rodney G. Downey, Carl Jockusch, Joseph S. Miller

Journal:

Annals of Pure and Applied Logic

Year:

2006

Language:

english

File:

PDF, 340 KB

english, 2006

40

Schnorr Randomness

Rodney G. Downey and Evan J. Griffiths

Journal:

Journal of Symbolic Logic

Year:

2004

File:

PDF, 5.12 MB

2004

41

Dynamic dominating set and turbo-charging greedy heuristics

Downey, Rodney G., Egan, Judith, Fellows, Michael R., Rosamond, Frances A., Shaw, Peter

Journal:

Tsinghua Science and Technology

Year:

2014

Language:

english

File:

PDF, 1016 KB

english, 2014

42

Advice classes of parameterized tractability

Liming Cai, Jianer Chen, Rodney G. Downey, Michael R. Fellows

Journal:

Annals of Pure and Applied Logic

Year:

1997

Language:

english

File:

PDF, 1.51 MB

english, 1997

43

Slow eyelid closure as a measure of driver drowsiness and its relationship to performance

Jackson, Melinda L., Raj, Susan, Croft, Rodney J., Hayley, Amie C., Downey, Luke A., Kennedy, Gerard A., Howard, Mark E.

Journal:

Traffic Injury Prevention

Year:

2015

Language:

english

File:

PDF, 346 KB

english, 2015

44

Binary subtrees with few labeled paths

Rodney G. Downey, Noam Greenberg, Carl G. Jockusch, Kevin G. Milans

Journal:

Year:

2011

Language:

english

File:

PDF, 276 KB

english, 2011

45

Computability-theoretic and proof-theoretic aspects of partial and linear orderings

Rodney G. Downey, Denis R. Hirschfeldt, Steffen Lempp, Reed Solomon

Journal:

Israel Journal of Mathematics

Year:

2003

Language:

english

File:

PDF, 987 KB

english, 2003

46

Schnorr Randomness

Rodney G. Downey, Evan J. Griffiths

Journal:

Electronic Notes in Theoretical Computer Science

Year:

2002

Language:

english

File:

PDF, 183 KB

english, 2002

47

The Complexity of Orbits of Computably Enumerable Sets

Peter A. Cholak, Rodney Downey and Leo A. Harrington

Journal:

Bulletin of Symbolic Logic

Year:

2008

Language:

english

File:

PDF, 2.72 MB

english, 2008

48

A rank one cohesive set

Rodney G. Downey, , , Yang Yue

Journal:

Annals of Pure and Applied Logic

Year:

1994

Language:

english

File:

PDF, 769 KB

english, 1994

49

On computable self-embeddings of computable linear orderings

Downey, Rodney G., Kastermans, Bart, Lempp, Steffen

Journal:

Journal of Symbolic Logic

Year:

2009

Language:

english

File:

PDF, 1.10 MB

english, 2009

50

[Texts in Computer Science] Fundamentals of Parameterized Complexity ||

Downey, Rodney G., Fellows, Michael R.

Year:

2013

Language:

english

File:

PDF, 7.52 MB

english, 2013

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