Lista publicaţiilor: Popa Valeriu Ion - 15

2021 - 1

On the structure of some LCA groups with local ring of continuous endomorphisms

Popa Valeriu

Vladimir Andrunachievici Institute of Mathematics and Computer Science

Mathematics and IT: Research and Education

2021. Chișinău, Republica Moldova. 72-73.

Disponibil online 30 June, 2021

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2019 - 1

On the structure of some LCA groups with commutative pi-regular ring of continuous endomorphisms

Popa Valeriu

Vladimir Andrunachievici Institute of Mathematics and Computer Science

Proceedings IMCS-55

2019. Chișinău, Republica Moldova. "VALINEX" SRL. 134-137.

Disponibil online 28 November, 2019

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2018 - 1

On topological endomorphism rings with no more than two non-trivial closed ideals

Popa Valeriu

Vladimir Andrunachievici Institute of Mathematics and Computer Science

Conference on Applied and Industrial Mathematics

Ediţia a 26-a. 2018. Chișinău, Republica Moldova. Casa Editorial-Poligrafică „Bons Offices”. 99-100.

Disponibil online 1 June, 2022

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2017 - 2

DCC on closed ideals in rings of continuous endomorphisms of LCA groups

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Conference of Mathematical Society of the Republic of Moldova

4. 2017. Chişinău. Centrul Editorial-Poligrafic al USM. 147-148.

Disponibil online 4 October, 2017

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On LCA groups whose ring of continuous endomorphisms satisfies DCC on closed ideals

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 2(84) / 2017 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 16 November, 2017

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2015 - 1

On LCA groups with locally compact rings of continuous endomorphisms. II

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 2(78) / 2015 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 11 December, 2015

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2014 - 2

On LCA groups with locally compact rings of continuous endomorphisms. I

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 3(76) / 2014 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 29 May, 2015

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On locally compact rings of continuous endomorphisms of LCA Groups

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Conference of Mathematical Society of the Republic of Moldova

3. 2014. Chișinău. "VALINEX" SRL. 146-149.

Disponibil online 9 October, 2017

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2011 - 1

On LCA groups whose rings of continuous endomorphisms have at most two non-trivial closed ideals. I

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 3(67) / 2011 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 7 December, 2013

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2010 - 1

Topological rings with at most two nontrivial closed ideals

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 3(64) / 2010 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 15 December, 2013

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2007 - 3

On LCA groups in which some closed subgroups have commutative rings of continuous endomorphisms

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 1(53) / 2007 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 16 December, 2013

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On mixed LCA groups with commutative rings of continuous endomorphisms

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 3(55) / 2007 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 7 December, 2013

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On torsionfree LCA groups with commutative rings of continuous endomorphisms

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 2(54) / 2007 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 16 December, 2013

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2006 - 1

On topological torsion LCA groups with commutative ring of continuous endomorphisms

Popa Valeriu

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 3(52) / 2006 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 21 December, 2015

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2005 - 1

Morphology study and cathodoluminescence microanalysis of photoelectrochemically etched GaN epilayers

Popa Valeriu

Technical University of Moldova

Moldavian Journal of the Physical Sciences

Nr. 1(4) / 2005 / ISSN 1810-648X / ISSNe 2537-6365

Disponibil online 16 December, 2013

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