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Proof of Existence

Proof of Existence is an online service that verifies the existence of computer files as of a specific time via timestamped transactions in the… 
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Papers overview

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2014
2014
A method allowing to study the dynamics of 3D systems of quadratic differential equations by the reduction of these systems to… 
Highly Cited
2013
Highly Cited
2013
We address the task of reconstructing images corrupted by Poisson noise, which is important in various applications such as… 
2009
2009
The work is devoted to the most challenging problem of the 21st century i.e., the scientific perspective of understanding the… 
Highly Cited
2007
Highly Cited
2007
We study the problem of synthesis of a choreographer in Web service composition for a given set of services and a goal. Services… 
1995
1995
In this note we present two examples illustrating some surprising relations between the known existence theorems concerning two… 
1978
1978
Developments in numerical analysis fall into two separate categories. The first comprises work on problems which are unsolved in… 
1969
1969
Stronger locally convex topology on space C/S/ of bounded continuous functions proved in nonagreement with strict topology on…