output
19942026
most citedBrownian distance covariance

857 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2014 · math.LOShow all

5 papers · 2 filters

math.LO2014★ 10 cited

Changing a semantics: opportunism or courage?

H. Andréka, J. F. A. K. van Benthem, N. Bezhanishvili +1

The generalized models for higher-order logics introduced by Leon Henkin, and their multiple offspring over the years, have become a standard tool in many areas of logic. Even so,…

math.LO2014

Characterization of order types of pointwise linearly ordered families of Baire class 1 functions

Márton Elekes, Zoltán Vidnyánszky

In the 1970s M. Laczkovich posed the following problem: Let denote the set of Baire class functions defined on an uncountable Polish space equipped with…

math.LO2014

Finite-variable logics do not have weak Beth definability property

H. Andréka, I. Németi

We prove that n-variable logics do not have the weak Beth definability property, for all n greater than 2. This was known for n=3 (Ildikó Sain and András Simon), and for n greater…

math.LO2014★ 6 cited

Ranks on the Baire class functions

Márton Elekes, Viktor Kiss, Zoltán Vidnyánszky

In 1990 Kechris and Louveau developed the theory of three very natural ranks on the Baire class functions. A rank is a function assigning countable ordinals to certain objects,…

math.LO2014

Decomposing the real line into Borel sets closed under addition

Márton Elekes, Tamás Keleti

We consider decompositions of the real line into pairwise disjoint Borel pieces so that each piece is closed under addition. How many pieces can there be? We prove among others tha…