Category: math»talk
2019

Research in the spirit of analytic combinatorics explained on the example “Quicksort algorithm”

categories:
math,
talk

25. January 2019 
2018

MacMahon's Omega calculus for the analysis of optimal multipivot quicksort

categories:
math,
talk

30. July 2018 

Wieviele Farben werden benötigt um eine Landkarte zu färben?

categories:
math,
talk

02. July 2018 

Analysis of summatory functions of regular sequences: Transducer and Pascal's rhombus

categories:
math,
talk

28. June 2018 

Asymptotic expansions in SageMath

categories:
math,
talk

27. June 2018 

Multibase representations and their minimal Hamming weight

categories:
math,
talk

24. May 2018 

Die Eulersche Polyederformel

categories:
math,
talk

08. February 2018 
2017

Fluctuations in the asymptotic behavior of partial sums of kregular sequences

categories:
math,
talk

27. June 2017 

Precise analysis of the optimal multipivot quicksort

categories:
math,
talk

19. June 2017 

kregular sequences & mellin–perron summation for analyzing fluctuations in pascal's rhombus

categories:
math,
talk

05. June 2017 

Analytic combinatorics

categories:
math,
talk

10. May 2017 

The precise analysis of optimal dualpivot quicksort and quickselect

categories:
math,
talk

16. February 2017 

An extended note on the comparisonoptimal dualpivot quickselect

categories:
math,
talk

16. January 2017 
2016

Redundancy of multibase representations of integers

categories:
math,
talk

20. October 2016 

(non)minimal redundant digit expansions with an imaginary quadratic integer base

categories:
math,
talk

06. September 2016 

Where are the odd entries in pascal's rhombus?

categories:
math,
talk

01. August 2016 

Counting zeros in random walks on the integers and analysis of optimal dualpivot quicksort

categories:
math,
talk

04. July 2016 

From redundant digit expansions via continued fractions to (non)minimal expansions

categories:
math,
talk

23. May 2016 

Development for SageMath

categories:
math,
talk,
sage

22. May 2016 

Multiplying apples and oranges by SageMath's coercion framework

categories:
math,
talk,
sage

21. May 2016 

(Fast) alles ist möglich.—Doch: Wie viele Möglichkeiten habe ich?

categories:
math,
talk

04. February 2016 
2015

A journey on a lattice path: from quicksort to hypergeometric sums and back

categories:
math,
talk

25. November 2015 

A story about lattice paths & zeros and their relation to quicksort

categories:
math,
talk

03. November 2015 

Properties of τadic digit expansions for fast scalar multiplication

categories:
math,
talk

09. July 2015 

Analysis of parameters of multibase representations of an integer

categories:
math,
talk

12. June 2015 

Asymptotic properties of multibase digit expansions of integers

categories:
math,
talk

18. May 2015 

Various properties of redundant digit expansions: Multibase representations of an integer

categories:
math,
talk

22. April 2015 

Multiplying apples and oranges: Transparent arithmetic with different data types in SageMath—an introduction to SageMath's coercion framework

categories:
math,
talk,
sage

15. April 2015 

Contributing to SageMath: git and trac

categories:
math,
talk,
sage

14. April 2015 

Automata and transducers in SageMath

categories:
math,
talk,
sage

01. April 2015 

Redundant digit expansions ... and more

categories:
math,
talk

28. January 2015 
2014

Partitions and compositions into powers of b

categories:
math,
talk

01. December 2014 

Some open problems concerning digit expansions and polynomial functions

categories:
math,
talk

12. November 2014 

The number of multibase representations of an integer

categories:
math,
talk

18. August 2014 

When is nonadjacent form not a minimal digit expansion?

categories:
math,
talk

10. July 2014 

The number of compositions into powers of b

categories:
math,
talk

17. June 2014 

Partitions and compositions into powers of b

categories:
math,
talk

19. May 2014 
2013

The width of “canonical” trees and of acyclic digraphs

categories:
math,
talk

26. September 2013 

Optimal and nonoptimal digit expansions in cryptography

categories:
math,
talk

11. September 2013 

The width of “canonical” trees and of acyclic digraphs

categories:
math,
talk

11. June 2013 

Eigenschaften der Gruppe der Polynompermutationen modulo p^{n}

categories:
math,
talk

15. May 2013 

The group of polynomial permutations modulo p^{n}

categories:
math,
talk

09. April 2013 

The group of polynomial permutations modulo p^{n}

categories:
math,
talk

22. March 2013 

Digit expansions with applications in cryptography

categories:
math,
talk

25. January 2013 

Analysis of parameters of trees corresponding to Huffman codes and sums of unit fractions

categories:
math,
talk

06. January 2013 
2012

Sylow pgroups of polynomial permutations on the integers mod p^{n}

categories:
math,
talk

21. December 2012 

Analysis of parameters of trees corresponding to Huffman codes and sums of unit fractions

categories:
math,
talk

01. November 2012 

Analysis of parameters of trees corresponding to Huffman codes and sums of unit fractions

categories:
math,
talk

19. October 2012 

Nonadjacent forms: Optimality and analysis

categories:
math,
talk

03. July 2012 

Analysis of the widthw nonadjacent form in conjunction with hyperelliptic curve cryptography

categories:
math,
talk

07. June 2012 

Counting digits in nonadjacent forms in conjunction with hyperelliptic curve cryptography

categories:
math,
talk

01. June 2012 

Analysis of nonadjacent forms in lattices

categories:
math,
talk

25. May 2012 

Nonadjacent forms and their playground

categories:
math,
talk

29. February 2012 
2011

An optimal choice of a numeral system used in elliptic curve cryptography

categories:
math,
talk

16. December 2011 

Analysis and optimality of the widthw nonadjacent form to imaginary quadratic bases

categories:
math,
talk

01. July 2011 

Analysis and optimality of the widthw nonadjacent form to imaginary quadratic bases

categories:
math,
talk

07. June 2011 

Nonadjacent forms and their playground

categories:
math,
talk

18. March 2011 

Optimality of the widthw nonadjacent form in conjunction with Koblitz curves in characteristic three

categories:
math,
talk

17. January 2011 