My main research is in discrete mathematics with emphasis on
combinatorial design theory. Ongoing projects are aimed primarily
at proving existence, finding construction methods and
investigating properties for block designs and different types of
row-column designs. Applications include, among other areas,
experimental design.
- Solution formulas for the two-dimensional Toda
lattice and particle-like solutions with unexpected asymptotic
behaviour. Nilson T. and Schiebold C.
Mid Sweden Mathematical Reports 2 (2018).
- On the noncommutative two-dimensional Toda
lattice. Nilson T. and Schiebold C. Manuscript (preprint)
(2013).
- Some Matters of Great Balance, PhD thesis, Mid
Sweden University (2013).
- Row-column designs with adjusted orthogonality,
Master's thesis, Mid Sweden University (2007)).
- Diskret analys, Bachelor's thesis,
Mitthögskolan (2002).
- En liten concerto grosso, Gehrmans
musikförlag.
- R. A. Bailey (1), University of St Andrews,
Scotland
- P. J. Cameron (2), University of St Andrews,
Scotland
- P. Heidtmann (1), Mid Sweden University
- C. Schiebold (1), Mid Sweden University
- L.-D. Öhman (1), Umeå University, Sweden
Seminars
- Approaches to Agrawal's conjecture, Umeå
University 2022.
- Splittable designs, Mid Sweden University,
math@miun 2022.
- Intercalates in double and triple arrays, BCC
2019, University of Birmingham, England.
- An introduction to triple arrays and related
designs, LinStat 2018, Bedlewo, Poland.
- Triple arrayer från differensmängder, Mid
Sweden University, math@miun 2017.
- A new family of triple arrays, BCC 2017,
University of Strathclyde, Glasgow, Scotland.
- Introduktion till triple arrayer, Mid Sweden
University math@miun 2017.
- Agrawal's
conjecture for triple arrays, University of St Andrews,
Scotland 2017.
- On
Agrawal's conjecture for triple arrays, new results,
Combinatorics 2016, Maratea, Italy.
- Matematisk designteori, Mittuniversitetet
vetenskapsdag 2015.
- Generalized inner balance, BCC 2015, University
of Warwick, Open problem session.
- Agrawal's Conjecture
for Triple arrays, Örebro University 2014.
- Public defence of doctoral thesis "Some Matters
of Great Balance", Mid Sweden University 2013.
- Ett
litet seminarium om ett korttrick, Mittuniversitetet DIM 2011.
- A search for inner balance, Mid Sweden
University 2011.
- Inner
balance of designs, Umeå University 2010.
- Combinare
necesse est!, Mittuniversitetet Dubbelkvart 2010.
- Hadamardmatriser, Mittuniversitetet DIM 2008.
- Extremal mängdteori, Mittuniversitetet DIM
2008.
- Row-column designs with adjusted orthogonality,
Mid Sweden University 2007.
- Inre balans I o II, Mittuniversitetet 2006.
- Kirkman och skolflickorna, Mittuniversitetet
2005.
- Discrete analysis, London University, Queen
Mary, PCC 2004.
- Steiner triple systems, Mitthögskolan 2003.
- Diskret analys, Mitthögskolan 2002.
