Seminar on Number Theory and Algebra 2007/2008

Luka Lasic: Heights of algebraic numbers
October 3, 2007

Biserka Drascic Ban: Diophantine equations x^p + y^q = z^r
October 10, 2007

Alan Filipin: Quantitative unit sum number problem
October 24, 2007

Clemens Heuberger (Technische Universität Graz):
Complete solution of Thomas' family of Thue equations over imaginary quadratic number fields
October 29, 2007

Günter Lettl (Karl-Franzens-Universität Graz):
From algebraic number theory to combinatorial problems in group theory ... and back again
November 14, 2007

Neda Lovricevic: Special cases of Catalan's conjecture - even exponents
November 21, 2007

Petra Tadic: Elliptic surfaces
November 28, 2007

Wayne Raskind (University of Southern California, Los Angeles):
Totally degenerate reduction and the conjectures of Hodge and Tate
November 28, 2007

Ljerka Jukic: Runge's method for Diophantine equations
December 12, 2007

Alan Filipin: Every D(4)-quintuple contains a regular quadruple
February 20, 2008

Alan Filipin: The unit sum number problem for pure quartic complex fields
March 19, 2008

Zvonko Cerin: Formulas for sum of squares for the members of certain integer sequences
March 26, 2008

Mirela Jukic Bokun: Some methods for the construction of elliptic curves with high rank
April 2, 2008

Mirela Jukic Bokun: Elliptic curves with nontrivial torsion group and high rank
April 16, 2008

Filip Najman: Algorithms for solving diophantine equations ax² - by² = c
April 23, 2008

Filip Najman: Algorithms for solving diophantine equations ax² - by² = c, II
April 30, 2008

Luka Lasic: Heights on elliptic curves
May 28, 2008

Bernadin Ibrahimpasic: Cryptanalysis of LUC cryptosystem with short secret exponent
June 4, 2008

Clemens Fuchs (ETH Zürich):
Equations involving multi-recurrences and a new variant of a problem of Diophantus
June 11, 2008

Sarah Michele Rajtmajer: Singular cubic curves
June 11, 2008

Tomislav Pejkovic: Q(E[3]) for E : y² = x³ + x
June 11, 2008

Filip Najman: Torsion points and division polynomials
June 18, 2008

Ivan Soldo: General Weierstrass equation
June 18, 2008

Kristina Krulic: Minimal equation
June 18, 2008

Ivan Tomasic (Queen Mary, University of London):
Twisted theorem of Chebotarev
July 7, 2008