Lajos Soukup

Member for 8 years, 11 months
Last seen this week

renyi.hu/~soukup/homepage.php
Budapest, Hungary

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gn.general-topology

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Answers

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24

Is any function taking compact sets to compact sets, and connected sets to connected sets, necessarily continuous?

Nov 17, 2015

10

$T_2$ topologies that are "as disjoint as possible"

Mar 22, 2016

9

$T_2$ topologies that are "as disjoint as possible"

Mar 23, 2016

7

Chromatic number of the infinite Erdős–Hajnal shift-graph

Mar 4

6

A question on subsets of $\omega_1$

May 10, 2016

Questions

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12

Partition into antichains

Mar 1

10

Are the failure of SCH and "$cf([\mu]^{cf (\mu)},\subset)>\mu^+$ for some singular" equiconsistent?

Apr 26, 2015

10

A question on subsets of $\omega_1$

May 5, 2016

7

Measurable cardinals from saturated ideals

Mar 11, 2022

6

How to construct large, hereditarily separable compact spaces?

Feb 16, 2023

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gn.general-topology

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8

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set-theory

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12

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infinite-combinatorics

14

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5

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lo.logic

12

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3

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graph-theory

7

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1

post

Reputation

+60

Strengthening of a classical set mapping theorem of Lázár

+85

Chromatic number of the infinite Erdős–Hajnal shift-graph

+120

Partition into antichains

+10

Is any function taking compact sets to compact sets, and connected sets to connected sets, necessarily continuous?

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