Number theory Book

	Preface
	List of lectures
	List of participants
	Other Canadian Number Theory Proceedings
	On the number of genera of positive-definite integral ternary quadratic forms	1
	Improved approximations for Euler products	13
	On exponential sums with multiplicative coefficients	29
	Rational points on toric varieties	39
	The number of solutions of the Thue inequality	49
	Simultaneous approximation to pairs of algebraic numbers	55
	Five formulas of Ramanujan arising from Eisenstein series	67
	On sums of three cubes	87
	Construction of polynomials with some Frobenius groups as Galois groups	93
	Minimality bounds for traces of Markoff matrices	109
	Factors of odd perfect numbers	123
	On Wilf's conjecture and generalizations	133
	An application of character sum inequalities to quadratic forms	155
	Special values of derivatives of L-functions	159
	On the orders of the Brauer groups of some weighted diagonal surfaces	175
	Diophantine approximation in terms of linear recurrent sequences	187
	On the number of solutions to the generalized Fermat equation	197
	Periodicity of Kummer congruences	209
	On higher-order pseudoprimes of Lehmer type	215
	Unites de corps de nombres et courbes de genre un et deux	229
	A new criterion for the determination of class numbers of real quadratic fields	245
	Bounded and finite generation of arithmetic groups	249
	The analytic rank of J[subscript 0](N)(Q)	263
	Fermat's last theorem, before June 23, 1993	279
	Which primes are sums of two cubes?	295
	Average value of class numbers in cyclic extensions of the rational function field	307
	An intersection pairing for curves, with analytic contributions from nonarchimedean places	325
	Questions arithmetiques liees au theoreme de Poncelet	359
	Thue equations and elliptic curves	375
	Explicit Siegel theory for quadratic forms	387
	Siegel zeros for 2-adic L-functions	393
	A polynomial-time algorithm for the Artin-Whaples approximation theorem	397
	Some refinements of an algorithm of Brillhart	409
	On the algebraic construction of tri-diagonal matrices with given characteristic polynomial	417