Heiko Harborth

Q: What Schools Are Affiliated With Heiko Harborth

Heiko Harborth is affiliated with the following schools: Technical University of Braunschweig, University of Göttingen, University of Oldenburg

Heiko Harborth's AcademicInfluence.com Rankings

Heiko Harborth

Mathematics

#1607

World Rank

#2603

Historical Rank

Measure Theory

#4776

World Rank

#5591

Historical Rank

mathematics Degrees

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Mathematics

Heiko Harborth's Degrees

PhD Mathematics University of Göttingen

Why Is Heiko Harborth Influential?

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According to Wikipedia, Heiko Harborth is Professor of Mathematics at Braunschweig University of Technology, 1975–present, and author of more than 188 mathematical publications. His work is mostly in the areas of number theory, combinatorics and discrete geometry, including graph theory.

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Heiko Harborth's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

On the maximum number of edges in a c4-free subgraph of qn (1995) (37)
Solution of Steinhaus's Problem with Plus and Minus Signs (1972) (36)
NUMBER OF ODD BINOMIAL COEFFICIENTS (1977) (35)
An upper bound for the minimum diameter of integral point sets (1993) (30)
ON SHORT ZERO-SUM SUBSEQUENCES II (2007) (27)
Integral Distances in Point Sets (1998) (23)
Rado Numbers fora(x+y)=bz (1997) (22)
Empty triangles in drawings of the complete graph (1998) (20)
Calculations for Bertrand's Postulate (1981) (19)
SOME SIMPLE ARRANGEMENTS OF PSEUDOLINES WITH A MAXIMUM NUMBER OF TRIANGLES (1985) (17)
Hexagonal polyomino achievement (2000) (16)
Directed paths of diagonals within polygons (2005) (16)
Rainbows in the Hypercube (2007) (15)
All two-color Rado numbers for a(x + y) = bz (1999) (15)
The ramsey number of k5 - e (1989) (14)
Edges without crossings in drawings of complete graphs (1974) (14)
All two-color Rado numbers for a ( x + y ) = bz (1999) (13)
TWO-COLORINGS OF SIMPLE ARRANGEMENTS (1984) (13)
Weakened Ramsey Numbers (1999) (13)
Plane integral drawings of planar graphs (2001) (13)
Rado Numbers for Fibonacci Sequences and a Problem of S. Rabinowitz (1996) (12)
Special numbers of crossings for complete graphs (2002) (12)
The Maximum of the Maximum Rectilinear Crossing Numbers of d-Regular Graphs of Order n (2008) (10)
ON THE PROBLEM OF P. ERDÖS CONCERNING POINTS WITH INTEGRAL DISTANCES (1970) (10)
Graceful Labelings of Nearly Complete Graphs (2002) (10)
On empty convex polytopes (1995) (10)
King independence on triangle boards (2003) (10)
All Ramsey numbers for five vertices and seven or eight edges (1989) (9)
On the smallest limited snake of unit disks (1991) (9)
Notes: 61.25 Prescribed numbers of tiles and tilings (1977) (9)
Two-Distance Sets and the Golden Ratio (1993) (8)
Coloring arcs of convex sets (2000) (8)
CONCENTRIC CYCLES IN MOSAIC GRAPHS (1990) (8)
Generalized Ramsey theory for graphs XII: Bipartite Ramsey sets (1981) (8)
The minimum size of kk-rainbow connected graphs of given order (2013) (7)
Points Sets with Small Integral Distances (1990) (7)
Minimum Integral Drawings of the Platonic Graphs (1994) (6)
No-three-in-line for seventeen and nineteen (1989) (6)
Independence on triangular triangle boards (2005) (5)
Independence for knights on hexagon and triangle boards (2003) (5)
The drawing Ramsey number Dr(Kn) (1995) (5)
Plane four-regular graphs with vertex-to-vertex unit triangles (1991) (5)
Zero-Sum Ramsey Numbers modulo 3 (1996) (4)
The Maximum Rectilinear Crossing Number of the Petersen Graph (2010) (4)
Edges with at Most One Crossing in Drawings of the Complete Graph (1990) (4)
Three distinct distances in the plane (1996) (4)
Regular sphere packings (2002) (3)
Prime Number Criteria in Pascal's Triangle (1977) (3)
Universal tilings of the plane by 0-1-matrices (1989) (3)
Ramsey numbers in octahedron graphs (2001) (3)
A PARTIAL PROOF OF THE ERDŐS-SZEKERES CONJECTURE FOR HEXAGONS (2009) (3)
An upper bound for the ramsey number r(K5 - e) (1985) (3)
Some Ramsey Schur Numbers (2005) (2)
Smallest Limited Vertex-to-vertex Snakes of Unit Triangles (1999) (2)
Point sets with many unit circles (1986) (2)
Drawings of graphs and multiple crossings (1985) (2)
The Maximum Rectilinear Crossing Number of the n Dimensional Cube Graph (2009) (2)
Eulerian straight ahead cycles in drawings of complete bipartite graphs (2001) (2)
Smallest Integral Combinatorial Box (1998) (2)
Achievement Games for Polyominoes on Archimedean Tessellations (2003) (2)
The Minimum of the Maximum Rectilinear Crossing Numbers of Small Cubic Graphs (2012) (2)
Divisibility of Binomial Coefficients by their Row Number (1977) (2)
Newton Numbers for Overlapping Circular Discs (2001) (2)
Positive Integers (a2 + b2)/(ab + 1) are Squares (2004) (1)
On Path Convex Ramsey Numbers (2017) (1)
Ramsey Numbers for Sets of Five Vertex Graphs With Fixed Number of Edges (1993) (1)
Minimum sets of partial polyominoes (1991) (1)
Mosaic Numbers of Fibonacci Trees (1990) (1)
Fibonacci and B-Adic Trees in Mosaic Graphs (1991) (1)
Divisibility of (\binommk by m(m - 1) ⋯(m - h + 1) (1979) (1)
Solution of Irving's Ramsey problem (1980) (1)
STEINHAUS TRIANGLES WITH GENERALIZED PASCAL ADDITION (2015) (0)
High index differential-algebraic equations for control problems in mechanics (1996) (0)
Vertex-to-vertex Packings of Congruent Triangles (2002) (0)
Turan numbers for chessboard graphs (2009) (0)
Problems on Fibonacci and B-Adic Tree Representations by Regular K-Gons (1993) (0)
Smallest limited snakes in d-grids (2001) (0)
Dedication: Ted Bisztriczky (2009) (0)
Chessboard Ramsey Numbers (2003) (0)
Ramsey numbers for sets of small graphs (1994) (0)
Plane integral drawings of the platonic solid graphs with triangle faces (2021) (0)
Fermat-Like Binomial Equations (1988) (0)
On h-perfect numbers (2013) (0)
Rooks on Fibonacci Boards (1996) (0)
Gameboard Ramsey Numbers (2005) (0)
Fibonacci Representations of Graphs (1991) (0)
Weak independence number for grid graphs (2005) (0)
Numbers of Crossings in Drawings of the Petersen Graph (2018) (0)
Orth and Ingrid (2001) (0)

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What Schools Are Affiliated With Heiko Harborth?

Heiko Harborth is affiliated with the following schools:

Heiko Harborth's Academic­Influence.com Rankings