Hanno Lefmann: search on Z-Library

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1

Generalizations of Heilbronn’s triangle problem

Journal:

European Journal of Combinatorics

Year:

2009

Language:

english

File:

PDF, 599 KB

english, 2009

2

An Algorithm for Heilbronn's Problem

Bertram--Kretzberg, Claudia, Hofmeister, Thomas, Lefmann, Hanno

Journal:

SIAM Journal on Computing

Year:

2000

Language:

english

File:

PDF, 151 KB

english, 2000

3

Some typical properties of large AND/OR Boolean formulas

Hanno Lefmann, Petr Savický

Journal:

Random Structures & Algorithms

Year:

1997

Language:

english

File:

PDF, 195 KB

english, 1997

4

Partition regularity of (M, P, C)-systems

Neil Hindman, Hanno Lefmann

Journal:

Journal of Combinatorial Theory, Series A

Year:

1993

Language:

english

File:

PDF, 458 KB

english, 1993

5

On uncrowded hypergraphs

Richard A. Duke, Hanno Lefmann, Vojtech Rödl

Journal:

Random Structures & Algorithms

Year:

1995

Language:

english

File:

PDF, 150 KB

english, 1995

6

Infinite partition regular matrices

Walter A. Deuber, Neil Hindman, Imre Leader, Hanno Lefmann

Journal:

Year:

1995

Language:

english

File:

PDF, 1.13 MB

english, 1995

7

PAC-learning from general examples

Paul Fischer, Klaus-Uwe Höffgen, Hanno Lefmann

Journal:

Theoretical Computer Science

Year:

1997

Language:

english

File:

PDF, 1.45 MB

english, 1997

8

On Heilbronn’s Problem in Higher Dimension

Journal:

Year:

2003

Language:

english

File:

PDF, 190 KB

english, 2003

9

Monochromatic and zero-sum sets of nondecreasing diameter

Arie Bialostocki, Paul Erdös, Hanno Lefmann

Journal:

Discrete Mathematics

Year:

1995

Language:

english

File:

PDF, 721 KB

english, 1995

10

Distributions of Points indDimensions and Largek-Point Simplices

Journal:

Discrete & Computational Geometry

Year:

2008

Language:

english

File:

PDF, 370 KB

english, 2008

11

The Algorithmic Aspects of Uncrowded Hypergraphs

Bertram-Kretzberg, Claudia, Lefmann, Hanno

Journal:

SIAM Journal on Computing

Year:

1999

Language:

english

File:

PDF, 504 KB

english, 1999

12

On Families in Finite Lattices

Journal:

European Journal of Combinatorics

Year:

1990

Language:

english

File:

PDF, 834 KB

english, 1990

13

Edge-colorings of uniform hypergraphs avoiding monochromatic matchings

Hoppen, Carlos, Kohayakawa, Yoshiharu, Lefmann, Hanno

Journal:

Discrete Mathematics

Year:

2015

Language:

english

File:

PDF, 436 KB

english, 2015

14

Coloring arcs of convex sets

Heiko Harborth, Hanno Lefmann

Journal:

Discrete Mathematics

Year:

2000

Language:

english

File:

PDF, 138 KB

english, 2000

15

On a Maximality Property of Partition Regular Systems of Equations

Lefmann, Hanno, Kaddour, Hamza Si

Journal:

Canadian Mathematical Bulletin

Year:

1993

File:

PDF, 562 KB

1993

16

Computing sparse approximations deterministically

Thomas Hofmeister, Hanno Lefmann

Journal:

Linear Algebra and its Applications

Year:

1996

Language:

english

File:

PDF, 565 KB

english, 1996

17

Estimating the distance to a hereditary graph property

Hoppen, Carlos, Kohayakawa, Yoshiharu, Lang, Richard, Lefmann, Hanno, Stagni, Henrique

Journal:

Electronic Notes in Discrete Mathematics

Year:

2017

Language:

english

File:

PDF, 216 KB

english, 2017

18

On the degree of regularity of some equations

Arie Bialostocki, Hanno Lefmann, Terry Meerdink

Journal:

Discrete Mathematics

Year:

1996

Language:

english

File:

PDF, 530 KB

english, 1996

19

Stability of extremal hypergraphs with applications to an edge-coloring problem

de Oliveira Contiero, Lucas, Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut

Journal:

Electronic Notes in Discrete Mathematics

Year:

2017

Language:

english

File:

PDF, 206 KB

english, 2017

20

A Fast Approximation Algorithm for Computing the Frequencies of Subgraphs in a Given Graph

Duke, Richard A., Lefmann, Hanno, Rödl, Vojt ch

Journal:

SIAM Journal on Computing

Year:

1995

Language:

english

File:

PDF, 2.03 MB

english, 1995

21

Edge Colourings of Graphs Avoiding Monochromatic Matchings of a Given Size

HOPPEN, CARLOS, KOHAYAKAWA, YOSHIHARU, LEFMANN, HANNO

Journal:

Combinatorics Probability & Computing

Year:

2012

Language:

english

File:

PDF, 312 KB

english, 2012

22

A coloring problem for intersecting vector spaces

Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut

Journal:

Discrete Mathematics

Year:

2016

Language:

english

File:

PDF, 478 KB

english, 2016

23

Edge-colorings avoiding rainbow stars

Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut, Sanches, Juliana

Journal:

Journal of Graph Theory

Year:

2017

Language:

english

File:

PDF, 417 KB

english, 2017

24

On graphs with a large number of edge-colorings avoiding a rainbow triangle

Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut

Journal:

European Journal of Combinatorics

Year:

2017

Language:

english

File:

PDF, 457 KB

english, 2017

25

Multicolored Subsets in Colored Hypergraphs

Hanno Lefmann, Vojtech Rödl, Beata Wysocka

Journal:

Journal of Combinatorial Theory, Series A

Year:

1996

Language:

english

File:

PDF, 1.30 MB

english, 1996

26

A canonical version for partition regular systems of linear equations

Journal:

Journal of Combinatorial Theory, Series A

Year:

1986

Language:

english

File:

PDF, 509 KB

english, 1986

27

Distributions of points in the unit square and large -gons

Journal:

European Journal of Combinatorics

Year:

2008

Language:

english

File:

PDF, 532 KB

english, 2008

28

Independent sets in graphs with triangles

Thomas Hofmeister, Hanno Lefmann

Journal:

Information Processing Letters

Year:

1996

Language:

english

File:

PDF, 387 KB

english, 1996

29

Canonical partition relations for (m, p, c)-systems

Neil Hindman, Hanno Lefmann

Journal:

Discrete Mathematics

Year:

1996

Language:

english

File:

PDF, 1.07 MB

english, 1996

30

Point sets in the unit square and large areas of convex hulls of subsets of points

Journal:

Journal of Combinatorial Optimization

Year:

2008

Language:

english

File:

PDF, 378 KB

english, 2008

31

Edge-colorings avoiding fixed rainbow stars

Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut, Sanches, Juliana

Journal:

Electronic Notes in Discrete Mathematics

Year:

2015

Language:

english

File:

PDF, 198 KB

english, 2015

32

On Colourings of Hypergraphs Without Monochromatic Fano Planes

LEFMANN, HANNO, PERSON, YURY, RÖDL, VOJTĚCH, SCHACHT, MATHIAS

Journal:

Combinatorics Probability & Computing

Year:

2009

Language:

english

File:

PDF, 315 KB

english, 2009

33

A rainbow Erdős-Rothschild problem

Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut

Journal:

Electronic Notes in Discrete Mathematics

Year:

2015

Language:

english

File:

PDF, 199 KB

english, 2015

34

Stability Results for Two Classes of Hypergraphs

de Oliveira Contiero, Lucas, Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut

Journal:

SIAM Journal on Discrete Mathematics

Year:

2019

File:

PDF, 377 KB

2019

35

A note on monoton waves

Journal:

Journal of Combinatorial Theory, Series A

Year:

1989

Language:

english

File:

PDF, 123 KB

english, 1989

36

On partition regular systems of equations

Journal:

Journal of Combinatorial Theory, Series A

Year:

1991

Language:

english

File:

PDF, 1.17 MB

english, 1991

37

Sparse Parity-Check Matrices over ${GF(q)}$

Journal:

Combinatorics Probability & Computing

Year:

2005

Language:

english

File:

PDF, 387 KB

english, 2005

38

Partition Regular Systems of Homogeneous Linear Equations over Abelian Groups: The Canonical Case

WALTER A. DEUBER, HANNO LEFMANN

Journal:

Annals of the New York Academy of Sciences

Year:

1989

Language:

english

File:

PDF, 190 KB

english, 1989

39

Large triangles in the d-dimensional unit cube

Journal:

Theoretical Computer Science

Year:

2006

Language:

english

File:

PDF, 290 KB

english, 2006

40

Edge-colorings avoiding a fixed matching with a prescribed color pattern

Hoppen, Carlos, Lefmann, Hanno

Journal:

European Journal of Combinatorics

Year:

2015

Language:

english

File:

PDF, 480 KB

english, 2015

41

Non t-intersecting families of linear spaces over GF(q)

Journal:

Discrete Mathematics

Year:

1991

Language:

english

File:

PDF, 511 KB

english, 1991

42

Point sets with distinct distances

Hanno Lefmann, Torsten Thiele

Journal:

Year:

1995

Language:

english

File:

PDF, 1.23 MB

english, 1995

43

Estimating parameters associated with monotone properties

Hoppen, Carlos, Kohayakawa, Yoshiharu, Lang, Richard, Lefmann, Hanno, Stagni, Henrique

Journal:

Combinatorics Probability & Computing

Year:

2020

File:

PDF, 322 KB

2020

44

Sparse 0−1 Matrices and Forbidden Hypergraphs

BERTRAM-KRETZBERG, CLAUDIA, HOFMEISTER, THOMAS, LEFMANN, HANNO

Journal:

Combinatorics Probability & Computing

Year:

1999

Language:

english

File:

PDF, 221 KB

english, 1999

45

A combinatorial design approach to MAXCUT

Thomas Hofmeister, Hanno Lefmann

Journal:

Random Structures & Algorithms

Year:

1996

Language:

english

File:

PDF, 710 KB

english, 1996

46

Rado's theorem for commutative rings

Vitaly Bergelson, Walter Deuber, Neil Hindman, Hanno Lefmann

Journal:

Journal of Combinatorial Theory, Series A

Year:

1994

Language:

english

File:

PDF, 1.12 MB

english, 1994

47

A Deterministic Polynomial-Time Algorithm for Heilbronn's Problem in Three Dimensions

Lefmann, Hanno, Schmitt, Niels

Journal:

SIAM Journal on Computing

Year:

2002

Language:

english

File:

PDF, 270 KB

english, 2002

48

A Rainbow Erdös--Rothschild Problem

Hoppen, Carlos, Lefmann, Hanno, Odermann, Knut

Journal:

SIAM Journal on Discrete Mathematics

Year:

2017

Language:

english

File:

PDF, 350 KB

english, 2017

49

On Sparse Parity Check Matrices

Hanno Lefmann, Pavel Pudlák, Petr Savicky

Journal:

Designs, Codes and Cryptography

Year:

1997

Language:

english

File:

PDF, 288 KB

english, 1997

50

Extremal problems for triple systems

Hanno Lefmann, Kevin T. Phelps, Vojtěch Rödl

Journal:

Journal of Combinatorial Designs

Year:

1993

Language:

english

File:

PDF, 687 KB

english, 1993

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