{"id":"https://openalex.org/W2142217521","doi":"https://doi.org/10.1007/bf02574049","title":"Equifacetted 3-spheres as topes of nonpolytopal matroid polytopes","display_name":"Equifacetted 3-spheres as topes of nonpolytopal matroid polytopes","publication_year":1995,"publication_date":"1995-06-01","ids":{"openalex":"https://openalex.org/W2142217521","doi":"https://doi.org/10.1007/bf02574049","mag":"2142217521"},"language":"en","primary_location":{"id":"doi:10.1007/bf02574049","is_oa":true,"landing_page_url":"https://doi.org/10.1007/bf02574049","pdf_url":"https://link.springer.com/content/pdf/10.1007/BF02574049.pdf","source":{"id":"https://openalex.org/S103671469","display_name":"Discrete & Computational Geometry","issn_l":"0179-5376","issn":["0179-5376","1432-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete & Computational Geometry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/BF02574049.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063987912","display_name":"J\u00fcrgen Bokowski","orcid":"https://orcid.org/0000-0003-0616-3372"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"J. Bokowski","raw_affiliation_strings":["Mathematics Department, University of Darmstadt, Schlo\u00dfgartenstra\u00dfe 7, D-64289, Darmstadt, Germany","Mathematics Department, University of Darmstadt, Darmstadt, Germany D-64289#TAB#"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, University of Darmstadt, Schlo\u00dfgartenstra\u00dfe 7, D-64289, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]},{"raw_affiliation_string":"Mathematics Department, University of Darmstadt, Darmstadt, Germany D-64289#TAB#","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089731480","display_name":"Peter Schuchert","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Schuchert","raw_affiliation_strings":["Mathematics Department, University of Darmstadt, Schlo\u00dfgartenstra\u00dfe 7, D-64289, Darmstadt, Germany","Mathematics Department, University of Darmstadt, Darmstadt, Germany D-64289#TAB#"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, University of Darmstadt, Schlo\u00dfgartenstra\u00dfe 7, D-64289, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]},{"raw_affiliation_string":"Mathematics Department, University of Darmstadt, Darmstadt, Germany D-64289#TAB#","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063987912"],"corresponding_institution_ids":["https://openalex.org/I31512782"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.1105,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.77834953,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"13","issue":"3-4","first_page":"347","last_page":"361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10304","display_name":"Geometric and Algebraic Topology","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10304","display_name":"Geometric and Algebraic Topology","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10948","display_name":"Advanced Combinatorial Mathematics","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/matroid","display_name":"Matroid","score":0.874329149723053},{"id":"https://openalex.org/keywords/spheres","display_name":"SPHERES","score":0.8728014230728149},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7820793986320496},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7766811847686768},{"id":"https://openalex.org/keywords/polytope","display_name":"Polytope","score":0.7478600740432739},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5385743975639343},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09481796622276306}],"concepts":[{"id":"https://openalex.org/C106286213","wikidata":"https://www.wikidata.org/wiki/Q898572","display_name":"Matroid","level":2,"score":0.874329149723053},{"id":"https://openalex.org/C72422203","wikidata":"https://www.wikidata.org/wiki/Q7392545","display_name":"SPHERES","level":2,"score":0.8728014230728149},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7820793986320496},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7766811847686768},{"id":"https://openalex.org/C145691206","wikidata":"https://www.wikidata.org/wiki/Q747980","display_name":"Polytope","level":2,"score":0.7478600740432739},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5385743975639343},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09481796622276306},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/bf02574049","is_oa":true,"landing_page_url":"https://doi.org/10.1007/bf02574049","pdf_url":"https://link.springer.com/content/pdf/10.1007/BF02574049.pdf","source":{"id":"https://openalex.org/S103671469","display_name":"Discrete & Computational Geometry","issn_l":"0179-5376","issn":["0179-5376","1432-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete & Computational Geometry","raw_type":"journal-article"},{"id":"pmh:oai:tubiblio.ulb.tu-darmstadt.de:2339","is_oa":false,"landing_page_url":"http://tubiblio.ulb.tu-darmstadt.de/2339/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196390","display_name":"TUbilio (Technical University of Darmstadt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31512782","host_organization_name":"Technische Universit\u00e4t Darmstadt","host_organization_lineage":["https://openalex.org/I31512782"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"doi:10.1007/bf02574049","is_oa":true,"landing_page_url":"https://doi.org/10.1007/bf02574049","pdf_url":"https://link.springer.com/content/pdf/10.1007/BF02574049.pdf","source":{"id":"https://openalex.org/S103671469","display_name":"Discrete & Computational Geometry","issn_l":"0179-5376","issn":["0179-5376","1432-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete & Computational Geometry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2142217521.pdf","grobid_xml":"https://content.openalex.org/works/W2142217521.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W166322702","https://openalex.org/W324457701","https://openalex.org/W624629222","https://openalex.org/W1602709408","https://openalex.org/W1964338383","https://openalex.org/W1967033547","https://openalex.org/W1971126698","https://openalex.org/W1974036845","https://openalex.org/W1989416207","https://openalex.org/W1992306716","https://openalex.org/W1994243163","https://openalex.org/W2008928944","https://openalex.org/W2011736325","https://openalex.org/W2026024654","https://openalex.org/W2030316233","https://openalex.org/W2083298967","https://openalex.org/W2314254956","https://openalex.org/W2473996219","https://openalex.org/W2482390096","https://openalex.org/W2516839107","https://openalex.org/W2564305525","https://openalex.org/W2971330320","https://openalex.org/W3023380843","https://openalex.org/W4247506553","https://openalex.org/W6822993572"],"related_works":["https://openalex.org/W2058299944","https://openalex.org/W4323360720","https://openalex.org/W1550144461","https://openalex.org/W4233892543","https://openalex.org/W2783959783","https://openalex.org/W2602164040","https://openalex.org/W2037206237","https://openalex.org/W4310658774","https://openalex.org/W3000635646","https://openalex.org/W2033011390"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}