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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > GROUPS:
Reports tagged with Groups:
TR02-030 | 3rd June 2002
Lars Engebretsen, Jonas Holmerin, Alexander Russell

Inapproximability Results for Equations over Finite Groups

Revisions: 1

An equation over a finite group G is an expression of form
w_1 w_2...w_k = 1_G, where each w_i is a variable, an inverted
variable, or a constant from G; such an equation is satisfiable
if there is a setting of the variables to values in G ... more >>>


TR23-214 | 31st December 2023
Oded Goldreich, Laliv Tauber

On Testing Group Properties

Revisions: 1

Following Ergun et al. (JCSS 2000), we consider testing group properties and focus on the problem of testing whether a binary operation is a group operation.
That is, given a finite set $S$ and oracle access to a function $f:S\times S \to S$, we wish to distinguish the case that ... more >>>




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