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UO > About > Organizational Structure > Faculties & Institutes > Faculty of Science > About > Organizational Structure > Departments & Centres > Department of Mathematics

Jaroslav Hančl

Jaroslav Hančl

Academic degree, name, surname:
prof. RNDr. Jaroslav Hančl, CSc.
Room, floor, building:
L 303, Building L
Position:
Research interests and teaching:
Phone number, mobile:
+420 553 46 2142
E-mail:

Education

1979 – 1984
Charles University in Prague, Faculty of Mathematics and Physics
 

Qualifications, specialization

1996
Doc. Masaryk University, Brno (in Number Theory)
1988
CSc. Palacký University Olomouc (in Partial Differential Equations)
1984
RNDr. Charles University in Prague Faculty of Mathematics and Physics (in Mathematical Analysis)
 

Working Practice

Since 1996
associate professor (Department of Mathematics, University of Ostrava)
1991 – 1996
assistant professor (Department of Mathematics, University of Ostrava)
1990 – 1991
assistant professor (Department of Mathematics, Faculty of Education in Ostrava)
1984 – 1990
scientific worker (Institute of the Theory of Metallurgical Processes, Czechoslovak Academy of Sciences)
 

Lecturing in

number theory
mathematical analysis
mathematical competitions
 

Selected publications

HANČL, J. A simple proof of the irrationality of ?4. American Mathematical Monthly, 1986, Vol. 93, No. 5, pp. 374-375.
HANČL, J. Expression of real numbers with help of infinite series. Acta Arithmetica, 1991, Vol. LIX, No. 2, pp. 97-104.
HANČL, J. Criterion for irrational sequences. Journal of Number Theory, 1993, Vol. 43, No. 1, pp. 88-93.
HANČL, J. Irrationality of quick convergent series. Journal de Théorie des Nombres de Bordeaux, 1996, Vol. 8, No. 2, pp. 275-282.
HANČL, J. Linearly unrelated sequences. Pacific Journal of Mathematics, 1999, Vol. 190, No. 2, pp. 299-310.
HANČL, J. Two criteria for transcendental sequences. Le Matematiche, 2001, Vol. LVI, No. 1, pp. 129-140.
HANČL, J. Irrational rapidly convergent series. Rendiconti del Seminario Matematico della Universit? di Padova, 2002, Vol. 107, pp. 225-231.
HANČL, J. Liouville sequences. Nagoya Mathematical Journal, 2003, Vol. 172, pp. 1-13.
HANČL, J. - SOBKOVÁ, S. A General Criterion for Linearly Unrelated Sequences. Tsukuba Journal of Mathematics, 2003, Vol. 27, No. 2, pp. 341-357.
HANČL, J. A criterion for linear independence of series. The Rocky Mountain Journal of Mathematics, 2004, Vol. 34, No. 1, pp. 173-186.
HANČL, J. - SOBKOVÁ, S. Criteria for rapidly convergent sequences to be linearly unrelated. JP Journal of Algebra, Number Theory and Applications, 2005, Vol. 5, No. 2, pp. 205-219.
HANČL, J. - TIJDEMAN, R. On the irrationality of factorial series. Acta Arithmetica, 2005, Vol. 118, No. 4, pp. 383-401.
HANČL, J. - TIJDEMAN, R. On the irrationality of polynomial Cantor series. Acta Arithmetica, to appear.
HANČL, J. - ŠUSTEK, J. Expressible sets of sequences with Hausdorff dimension zero. Monatshefte für Mathematik, to appear.
 




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