Gejza Jenča

Member for 12 years, 2 months
Last seen this week

math.sk/wiki/jenca
Bratislava, Slovakia

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lattice-orders

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11

Example of non-abelian partially ordered group

Apr 8, 2013

9

Uniquely complemented lattice that is non-modular

Dec 17, 2013

8

Are filters in lattices exactly the homomorphic preimages $\varphi^{-1}(1)$ of top elements?

Aug 4, 2013

6

Example of a bounded lattice that is NOT complete

May 18, 2014

6

Where can I learn about the lattice of partitions?

Jun 13, 2013

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Intersections of complete k-partite graphs

Oct 12, 2011

4

Non-Boolean group with every element of order two

May 26, 2012

4

Extension of a monoidal structure

Mar 3, 2017

3

What are coquantales?

Dec 26, 2014

1

Maximal subcategory inside a multicategory

Apr 4, 2016

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examples-counterexamples

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