Profinite objects are mathematical constructions used to collect, in a uniform manner, facts about infinitely many finite objects. We shall review recent progress in the theory of profinite groups, due to Nikolov and Segal, and its implications for finite groups
AbstractCombinatorialists are interested in sequences of integers which count things. We often find ...
A tetration is defined as repeated exponentiation. As an example, 2 tetrated 4 times is 2^(2^(2^2)) ...
In 1987 Knopfmacher and Knopfmacher published new infinite product expansions for real numbers 0 1....
The Monster finite simple group is almost unimaginably large, with about 8 × 1053 elements in it. Tr...
PhDBroadly speaking, a finiteness property of groups is any generalisation of the property of havin...
In this talk, we survey facts mostly emerging from the seminal results of Alan Cobham obtained in th...
We survey facts mostly emerging from the seminal results of Alan Cobham obtained in the late sixties...
This is a survey of several approaches to the framework for working with infinitesimals and infinite...
AbstractWe characterize the set of positive integers m having the property that every group of order...
AbstractIn 1939 Coxeter published three infinite families of group presentations. He studied their p...
AbstractThe present paper deals with an algebraic function field analogue of β-expansions of real nu...
AbstractNon-standard number representation has proved to be useful in the speed-up of some algorithm...
This is the text of my lectures in Catania (Sicily) in April 2001, and at a Group Theory Conference ...
This is a survey of several approaches to the framework for working with infinitesimals and infinite...
The generalized Nottingham group was introduced over finite fields in 95 by Shalev, aiming to find...
AbstractCombinatorialists are interested in sequences of integers which count things. We often find ...
A tetration is defined as repeated exponentiation. As an example, 2 tetrated 4 times is 2^(2^(2^2)) ...
In 1987 Knopfmacher and Knopfmacher published new infinite product expansions for real numbers 0 1....
The Monster finite simple group is almost unimaginably large, with about 8 × 1053 elements in it. Tr...
PhDBroadly speaking, a finiteness property of groups is any generalisation of the property of havin...
In this talk, we survey facts mostly emerging from the seminal results of Alan Cobham obtained in th...
We survey facts mostly emerging from the seminal results of Alan Cobham obtained in the late sixties...
This is a survey of several approaches to the framework for working with infinitesimals and infinite...
AbstractWe characterize the set of positive integers m having the property that every group of order...
AbstractIn 1939 Coxeter published three infinite families of group presentations. He studied their p...
AbstractThe present paper deals with an algebraic function field analogue of β-expansions of real nu...
AbstractNon-standard number representation has proved to be useful in the speed-up of some algorithm...
This is the text of my lectures in Catania (Sicily) in April 2001, and at a Group Theory Conference ...
This is a survey of several approaches to the framework for working with infinitesimals and infinite...
The generalized Nottingham group was introduced over finite fields in 95 by Shalev, aiming to find...
AbstractCombinatorialists are interested in sequences of integers which count things. We often find ...
A tetration is defined as repeated exponentiation. As an example, 2 tetrated 4 times is 2^(2^(2^2)) ...
In 1987 Knopfmacher and Knopfmacher published new infinite product expansions for real numbers 0 1....
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