CR Foliations and the Levi Problem in Singular Complex Spaces Article Swipe
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.5281/zenodo.17830354
This paper investigates the interplay between CR foliations and the Levi problem in the context of singular complex spaces. We extend classical results from complex manifold theory to singular settings, focusing on the existence and properties of CR structures on singular spaces, and their relation to the Levi problem. Specifically, we analyze the Levi problem for CR functions defined on singular spaces admitting a CR foliation. We establish necessary and sufficient conditions for the solvability of the Levi problem, linking it to the geometry of the CR foliation and the nature of singularities. We also explore applications to specific classes of singular spaces, such as those arising from algebraic geometry, providing concrete examples and illustrating the theoretical results.
Related Topics
- Type
- article
- Landing Page
- https://doi.org/10.5281/zenodo.17830354
- OA Status
- green
- OpenAlex ID
- https://openalex.org/W7109125622
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W7109125622Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.5281/zenodo.17830354Digital Object Identifier
- Title
-
CR Foliations and the Levi Problem in Singular Complex SpacesWork title
- Type
-
articleOpenAlex work type
- Publication year
-
2025Year of publication
- Publication date
-
2025-12-05Full publication date if available
- Authors
-
Revista, Zen, MATH, 10List of authors in order
- Landing page
-
https://doi.org/10.5281/zenodo.17830354Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
greenOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.5281/zenodo.17830354Direct OA link when available
- Concepts
-
Mathematics, Context (archaeology), Pure mathematics, Foliation (geology), Singular solution, Manifold (fluid mechanics), Algebraic number, Algebraic geometry, Complex manifold, Relation (database), Algebra over a field, Differential geometry, Mathematical analysis, Singular point of an algebraic variety, Singular point of a curve, Space (punctuation), Singular value, Complex spaceTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
0Total citation count in OpenAlex
Full payload
| id | https://openalex.org/W7109125622 |
|---|---|
| doi | https://doi.org/10.5281/zenodo.17830354 |
| ids.doi | https://doi.org/10.5281/zenodo.17830354 |
| ids.openalex | https://openalex.org/W7109125622 |
| fwci | 0.0 |
| type | article |
| title | CR Foliations and the Levi Problem in Singular Complex Spaces |
| biblio.issue | |
| biblio.volume | |
| biblio.last_page | |
| biblio.first_page | |
| topics[0].id | https://openalex.org/T10884 |
| topics[0].field.id | https://openalex.org/fields/26 |
| topics[0].field.display_name | Mathematics |
| topics[0].score | 0.986790120601654 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/2604 |
| topics[0].subfield.display_name | Applied Mathematics |
| topics[0].display_name | Holomorphic and Operator Theory |
| topics[1].id | https://openalex.org/T12351 |
| topics[1].field.id | https://openalex.org/fields/26 |
| topics[1].field.display_name | Mathematics |
| topics[1].score | 0.003835580311715603 |
| topics[1].domain.id | https://openalex.org/domains/3 |
| topics[1].domain.display_name | Physical Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/2608 |
| topics[1].subfield.display_name | Geometry and Topology |
| topics[1].display_name | Geometry and complex manifolds |
| topics[2].id | https://openalex.org/T10541 |
| topics[2].field.id | https://openalex.org/fields/26 |
| topics[2].field.display_name | Mathematics |
| topics[2].score | 0.0010231896303594112 |
| topics[2].domain.id | https://openalex.org/domains/3 |
| topics[2].domain.display_name | Physical Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/2604 |
| topics[2].subfield.display_name | Applied Mathematics |
| topics[2].display_name | Nonlinear Differential Equations Analysis |
| is_xpac | False |
| apc_list | |
| apc_paid | |
| concepts[0].id | https://openalex.org/C33923547 |
| concepts[0].level | 0 |
| concepts[0].score | 0.7729554176330566 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q395 |
| concepts[0].display_name | Mathematics |
| concepts[1].id | https://openalex.org/C2779343474 |
| concepts[1].level | 2 |
| concepts[1].score | 0.6318337321281433 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q3109175 |
| concepts[1].display_name | Context (archaeology) |
| concepts[2].id | https://openalex.org/C202444582 |
| concepts[2].level | 1 |
| concepts[2].score | 0.5942136645317078 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q837863 |
| concepts[2].display_name | Pure mathematics |
| concepts[3].id | https://openalex.org/C168425004 |
| concepts[3].level | 3 |
| concepts[3].score | 0.5767088532447815 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q525802 |
| concepts[3].display_name | Foliation (geology) |
| concepts[4].id | https://openalex.org/C135909967 |
| concepts[4].level | 2 |
| concepts[4].score | 0.5201689600944519 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q4338245 |
| concepts[4].display_name | Singular solution |
| concepts[5].id | https://openalex.org/C529865628 |
| concepts[5].level | 2 |
| concepts[5].score | 0.48817381262779236 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q1790740 |
| concepts[5].display_name | Manifold (fluid mechanics) |
| concepts[6].id | https://openalex.org/C9376300 |
| concepts[6].level | 2 |
| concepts[6].score | 0.4127974510192871 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q168817 |
| concepts[6].display_name | Algebraic number |
| concepts[7].id | https://openalex.org/C68363185 |
| concepts[7].level | 2 |
| concepts[7].score | 0.3914172351360321 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q180969 |
| concepts[7].display_name | Algebraic geometry |
| concepts[8].id | https://openalex.org/C27602778 |
| concepts[8].level | 3 |
| concepts[8].score | 0.3820531964302063 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q578874 |
| concepts[8].display_name | Complex manifold |
| concepts[9].id | https://openalex.org/C25343380 |
| concepts[9].level | 2 |
| concepts[9].score | 0.3766891658306122 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q277521 |
| concepts[9].display_name | Relation (database) |
| concepts[10].id | https://openalex.org/C136119220 |
| concepts[10].level | 2 |
| concepts[10].score | 0.349678099155426 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q1000660 |
| concepts[10].display_name | Algebra over a field |
| concepts[11].id | https://openalex.org/C192939610 |
| concepts[11].level | 2 |
| concepts[11].score | 0.3417043387889862 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q188444 |
| concepts[11].display_name | Differential geometry |
| concepts[12].id | https://openalex.org/C134306372 |
| concepts[12].level | 1 |
| concepts[12].score | 0.33454132080078125 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q7754 |
| concepts[12].display_name | Mathematical analysis |
| concepts[13].id | https://openalex.org/C201482947 |
| concepts[13].level | 5 |
| concepts[13].score | 0.315547913312912 |
| concepts[13].wikidata | https://www.wikidata.org/wiki/Q7524253 |
| concepts[13].display_name | Singular point of an algebraic variety |
| concepts[14].id | https://openalex.org/C200917960 |
| concepts[14].level | 2 |
| concepts[14].score | 0.28954100608825684 |
| concepts[14].wikidata | https://www.wikidata.org/wiki/Q3847057 |
| concepts[14].display_name | Singular point of a curve |
| concepts[15].id | https://openalex.org/C2778572836 |
| concepts[15].level | 2 |
| concepts[15].score | 0.2766019403934479 |
| concepts[15].wikidata | https://www.wikidata.org/wiki/Q380933 |
| concepts[15].display_name | Space (punctuation) |
| concepts[16].id | https://openalex.org/C109282560 |
| concepts[16].level | 3 |
| concepts[16].score | 0.2578487694263458 |
| concepts[16].wikidata | https://www.wikidata.org/wiki/Q4166054 |
| concepts[16].display_name | Singular value |
| concepts[17].id | https://openalex.org/C24129628 |
| concepts[17].level | 3 |
| concepts[17].score | 0.25116637349128723 |
| concepts[17].wikidata | https://www.wikidata.org/wiki/Q25345430 |
| concepts[17].display_name | Complex space |
| keywords[0].id | https://openalex.org/keywords/context |
| keywords[0].score | 0.6318337321281433 |
| keywords[0].display_name | Context (archaeology) |
| keywords[1].id | https://openalex.org/keywords/foliation |
| keywords[1].score | 0.5767088532447815 |
| keywords[1].display_name | Foliation (geology) |
| keywords[2].id | https://openalex.org/keywords/singular-solution |
| keywords[2].score | 0.5201689600944519 |
| keywords[2].display_name | Singular solution |
| keywords[3].id | https://openalex.org/keywords/manifold |
| keywords[3].score | 0.48817381262779236 |
| keywords[3].display_name | Manifold (fluid mechanics) |
| keywords[4].id | https://openalex.org/keywords/algebraic-number |
| keywords[4].score | 0.4127974510192871 |
| keywords[4].display_name | Algebraic number |
| keywords[5].id | https://openalex.org/keywords/algebraic-geometry |
| keywords[5].score | 0.3914172351360321 |
| keywords[5].display_name | Algebraic geometry |
| keywords[6].id | https://openalex.org/keywords/complex-manifold |
| keywords[6].score | 0.3820531964302063 |
| keywords[6].display_name | Complex manifold |
| language | |
| locations[0].id | doi:10.5281/zenodo.17830354 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S4306400562 |
| locations[0].source.issn | |
| locations[0].source.type | repository |
| locations[0].source.is_oa | True |
| locations[0].source.issn_l | |
| locations[0].source.is_core | False |
| locations[0].source.is_in_doaj | False |
| locations[0].source.display_name | Zenodo (CERN European Organization for Nuclear Research) |
| locations[0].source.host_organization | https://openalex.org/I67311998 |
| locations[0].source.host_organization_name | European Organization for Nuclear Research |
| locations[0].source.host_organization_lineage | https://openalex.org/I67311998 |
| locations[0].license | cc-by |
| locations[0].pdf_url | |
| locations[0].version | |
| locations[0].raw_type | article-journal |
| locations[0].license_id | https://openalex.org/licenses/cc-by |
| locations[0].is_accepted | False |
| locations[0].is_published | |
| locations[0].raw_source_name | |
| locations[0].landing_page_url | https://doi.org/10.5281/zenodo.17830354 |
| indexed_in | datacite |
| authorships[0].author.id | |
| authorships[0].author.orcid | |
| authorships[0].author.display_name | Revista, Zen |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Revista, Zen |
| authorships[0].is_corresponding | True |
| authorships[1].author.id | |
| authorships[1].author.orcid | |
| authorships[1].author.display_name | MATH, 10 |
| authorships[1].author_position | last |
| authorships[1].raw_author_name | MATH, 10 |
| authorships[1].is_corresponding | False |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.5281/zenodo.17830354 |
| open_access.oa_status | green |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-12-06T00:00:00 |
| display_name | CR Foliations and the Levi Problem in Singular Complex Spaces |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-12-06T23:14:57.273132 |
| primary_topic.id | https://openalex.org/T10884 |
| primary_topic.field.id | https://openalex.org/fields/26 |
| primary_topic.field.display_name | Mathematics |
| primary_topic.score | 0.986790120601654 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/2604 |
| primary_topic.subfield.display_name | Applied Mathematics |
| primary_topic.display_name | Holomorphic and Operator Theory |
| cited_by_count | 0 |
| locations_count | 1 |
| best_oa_location.id | doi:10.5281/zenodo.17830354 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S4306400562 |
| best_oa_location.source.issn | |
| best_oa_location.source.type | repository |
| best_oa_location.source.is_oa | True |
| best_oa_location.source.issn_l | |
| best_oa_location.source.is_core | False |
| best_oa_location.source.is_in_doaj | False |
| best_oa_location.source.display_name | Zenodo (CERN European Organization for Nuclear Research) |
| best_oa_location.source.host_organization | https://openalex.org/I67311998 |
| best_oa_location.source.host_organization_name | European Organization for Nuclear Research |
| best_oa_location.source.host_organization_lineage | https://openalex.org/I67311998 |
| best_oa_location.license | cc-by |
| best_oa_location.pdf_url | |
| best_oa_location.version | |
| best_oa_location.raw_type | article-journal |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by |
| best_oa_location.is_accepted | False |
| best_oa_location.is_published | False |
| best_oa_location.raw_source_name | |
| best_oa_location.landing_page_url | https://doi.org/10.5281/zenodo.17830354 |
| primary_location.id | doi:10.5281/zenodo.17830354 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S4306400562 |
| primary_location.source.issn | |
| primary_location.source.type | repository |
| primary_location.source.is_oa | True |
| primary_location.source.issn_l | |
| primary_location.source.is_core | False |
| primary_location.source.is_in_doaj | False |
| primary_location.source.display_name | Zenodo (CERN European Organization for Nuclear Research) |
| primary_location.source.host_organization | https://openalex.org/I67311998 |
| primary_location.source.host_organization_name | European Organization for Nuclear Research |
| primary_location.source.host_organization_lineage | https://openalex.org/I67311998 |
| primary_location.license | cc-by |
| primary_location.pdf_url | |
| primary_location.version | |
| primary_location.raw_type | article-journal |
| primary_location.license_id | https://openalex.org/licenses/cc-by |
| primary_location.is_accepted | False |
| primary_location.is_published | False |
| primary_location.raw_source_name | |
| primary_location.landing_page_url | https://doi.org/10.5281/zenodo.17830354 |
| publication_date | 2025-12-05 |
| publication_year | 2025 |
| referenced_works_count | 0 |
| abstract_inverted_index.a | 63 |
| abstract_inverted_index.CR | 6, 37, 56, 64, 86 |
| abstract_inverted_index.We | 19, 66, 93 |
| abstract_inverted_index.as | 104 |
| abstract_inverted_index.in | 12 |
| abstract_inverted_index.it | 80 |
| abstract_inverted_index.of | 15, 36, 75, 84, 91, 100 |
| abstract_inverted_index.on | 31, 39, 59 |
| abstract_inverted_index.to | 27, 45, 81, 97 |
| abstract_inverted_index.we | 50 |
| abstract_inverted_index.and | 8, 34, 42, 69, 88, 113 |
| abstract_inverted_index.for | 55, 72 |
| abstract_inverted_index.the | 3, 9, 13, 32, 46, 52, 73, 76, 82, 85, 89, 115 |
| abstract_inverted_index.Levi | 10, 47, 53, 77 |
| abstract_inverted_index.This | 0 |
| abstract_inverted_index.also | 94 |
| abstract_inverted_index.from | 23, 107 |
| abstract_inverted_index.such | 103 |
| abstract_inverted_index.paper | 1 |
| abstract_inverted_index.their | 43 |
| abstract_inverted_index.those | 105 |
| abstract_inverted_index.extend | 20 |
| abstract_inverted_index.nature | 90 |
| abstract_inverted_index.spaces | 61 |
| abstract_inverted_index.theory | 26 |
| abstract_inverted_index.analyze | 51 |
| abstract_inverted_index.arising | 106 |
| abstract_inverted_index.between | 5 |
| abstract_inverted_index.classes | 99 |
| abstract_inverted_index.complex | 17, 24 |
| abstract_inverted_index.context | 14 |
| abstract_inverted_index.defined | 58 |
| abstract_inverted_index.explore | 95 |
| abstract_inverted_index.linking | 79 |
| abstract_inverted_index.problem | 11, 54 |
| abstract_inverted_index.results | 22 |
| abstract_inverted_index.spaces, | 41, 102 |
| abstract_inverted_index.spaces. | 18 |
| abstract_inverted_index.concrete | 111 |
| abstract_inverted_index.examples | 112 |
| abstract_inverted_index.focusing | 30 |
| abstract_inverted_index.geometry | 83 |
| abstract_inverted_index.manifold | 25 |
| abstract_inverted_index.problem, | 78 |
| abstract_inverted_index.problem. | 48 |
| abstract_inverted_index.relation | 44 |
| abstract_inverted_index.results. | 117 |
| abstract_inverted_index.singular | 16, 28, 40, 60, 101 |
| abstract_inverted_index.specific | 98 |
| abstract_inverted_index.admitting | 62 |
| abstract_inverted_index.algebraic | 108 |
| abstract_inverted_index.classical | 21 |
| abstract_inverted_index.establish | 67 |
| abstract_inverted_index.existence | 33 |
| abstract_inverted_index.foliation | 87 |
| abstract_inverted_index.functions | 57 |
| abstract_inverted_index.geometry, | 109 |
| abstract_inverted_index.interplay | 4 |
| abstract_inverted_index.necessary | 68 |
| abstract_inverted_index.providing | 110 |
| abstract_inverted_index.settings, | 29 |
| abstract_inverted_index.conditions | 71 |
| abstract_inverted_index.foliation. | 65 |
| abstract_inverted_index.foliations | 7 |
| abstract_inverted_index.properties | 35 |
| abstract_inverted_index.structures | 38 |
| abstract_inverted_index.sufficient | 70 |
| abstract_inverted_index.solvability | 74 |
| abstract_inverted_index.theoretical | 116 |
| abstract_inverted_index.applications | 96 |
| abstract_inverted_index.illustrating | 114 |
| abstract_inverted_index.investigates | 2 |
| abstract_inverted_index.Specifically, | 49 |
| abstract_inverted_index.singularities. | 92 |
| cited_by_percentile_year | |
| countries_distinct_count | 0 |
| institutions_distinct_count | 2 |
| citation_normalized_percentile.value | 0.88797075 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | True |