Research Output per year

## Fingerprint Dive into the research topics where A. Frank is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

- 4 Similar Profiles

Digraph
Mathematics

Graph in graph theory
Mathematics

Theorem
Mathematics

Connectivity
Mathematics

Augmentation
Mathematics

Polynomials
Engineering & Materials Science

Combinatorial optimization
Engineering & Materials Science

Vertex of a graph
Mathematics

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Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 1977 2018

2
Citations
(Scopus)

## Supermodularity in unweighted graph optimization i: Branchings and matchings

Bérczi, K. & Frank, A., Aug 1 2018, In : Mathematics of Operations Research. 43, 3, p. 726-753 28 p.Research output: Contribution to journal › Article

Supermodularity

Branching

Bipartite Graph

Optimization

Disjoint

2
Citations
(Scopus)

## Supermodularity in unweighted graph optimization II: Matroidal term rank augmentation

Bérczi, K. & Frank, A., Aug 1 2018, In : Mathematics of Operations Research. 43, 3, p. 754-762 9 p.Research output: Contribution to journal › Article

Supermodularity

Matching number

Degree Sequence

Augmentation

Terminology

1
Citation
(Scopus)

## Supermodularity in unweighted graph optimization III: Highly connected digraphs

Bérczi, K. & Frank, A., Aug 1 2018, In : Mathematics of Operations Research. 43, 3, p. 763-780 18 p.Research output: Contribution to journal › Article

Supermodularity

Directed graphs

Digraph

Edge-connectivity

Degree Sequence