Johan Wästlund

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Projects

2013–2018

Stochastics for big data and big systems - bridging local and global

Holger Rootzen Department of Mathematical Sciences, Mathematical Statistics
Bernt Wennberg Department of Mathematical Sciences
Rebecka Jörnsten Department of Mathematical Sciences, Mathematical Statistics
Igor Rychlik Department of Mathematical Sciences, Mathematical Statistics
Sergey Zuev Department of Mathematical Sciences, Mathematical Statistics
Johan Jonasson Department of Mathematical Sciences, Mathematics
Johan Wästlund Department of Mathematical Sciences, Mathematics
Jeffrey Steif Department of Mathematical Sciences, Mathematics
Olle Häggström Department of Mathematical Sciences, Mathematical Statistics
Robert Berman Department of Mathematical Sciences, Mathematics
Aila Särkkä Department of Mathematical Sciences, Mathematical Statistics
Knut and Alice Wallenberg Foundation

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Publications

2014

THE PHASE TRANSITION FOR DYADIC TILINGS

O. Angel, A. E. Holroyd, G. Kozma et al
Transactions of the American Mathematical Society. Vol. 366 (2), p. 1029-1046
Scientific journal article - peer reviewed
2013

Rigorous computer analysis of the Chow-Robbins game

Olle Häggström, Johan Wästlund,
The American mathematical monthly. Vol. 120, p. 893-900
Scientific journal article - peer reviewed
2013

From heaps of matches to the limits of computability

Urban Larsson, Johan Wästlund,
Electronic Journal of Combinatorics. Vol. 20 (3), p. Paper 41
Scientific journal article - peer reviewed
2013

Maharaja Nim

Urban Larsson, Johan Wästlund,
Preprint
2013

From heaps of matches to the limits of computability

Urban Larsson, Johan Wästlund,
Preprint
2012

Replica symmetry of the minimum matching

Johan Wästlund,
Annals of Mathematics. Vol. 175 (3), p. 1061-1091
Scientific journal article - peer reviewed
2011

The Blind Passenger and the Assignment Problem

Johan Wästlund,
Combinatorics Probability & Computing. Vol. 20 (3), p. 467-480
Scientific journal article - peer reviewed
2010

Edge cover and polymatroid flow problems

Martin Hessler, Johan Wästlund,
Electronic Journal of Probability. Vol. 15, p. 2200-2219
Scientific journal article - peer reviewed
2010

Partially ordered secretaries

Ragnar Freij, Johan Wästlund,
Electronic Communications in Probability. Vol. 15, p. 504-507
Scientific journal article - peer reviewed
2010

The mean field traveling salesman and related problems

Johan Wästlund,
Acta Mathematica. Vol. 204 (1), p. 91-150
Scientific journal article - peer reviewed
2009

An easy proof of the zeta(2) limit in the random assignment problem

Johan Wästlund,
Electronic Communications in Probability. Vol. 14, p. 261-269
Scientific journal article - peer reviewed
2009

Enumeration of derangements with descents in prescribed positions

Niklas Eriksen, Ragnar Freij, Johan Wästlund et al
Electronic Journal of Combinatorics. Vol. 16 (1), p. R32
Scientific journal article - peer reviewed
2008

Random matching problems on the complete graph

Johan Wästlund,
Electronic Communications in Probability. Vol. 13, p. 258-265
Scientific journal article - peer reviewed
2007

An elementary proof of the Wallis product formula for pi

Johan Wästlund,
American Mathematical Monthly. Vol. 114 (10), p. 914-917
Scientific journal article - peer reviewed