{"id":"https://openalex.org/W2043000210","doi":"https://doi.org/10.1007/bf01200147","title":"The virtues of laziness: Complexity of the Tangent Cone Algorithm","display_name":"The virtues of laziness: Complexity of the Tangent Cone Algorithm","publication_year":1993,"publication_date":"1993-12-01","ids":{"openalex":"https://openalex.org/W2043000210","doi":"https://doi.org/10.1007/bf01200147","mag":"2043000210"},"language":"en","primary_location":{"id":"doi:10.1007/bf01200147","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01200147","pdf_url":null,"source":{"id":"https://openalex.org/S44535979","display_name":"Applicable Algebra in Engineering Communication and Computing","issn_l":"0938-1279","issn":["0938-1279","1432-0622"],"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":"Applicable Algebra in Engineering, Communication and Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019054231","display_name":"Abdallah Assi","orcid":"https://orcid.org/0000-0002-6616-7407"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Abdallah Assi","raw_affiliation_strings":["Department Math\u00e9matique, Universit\u00e9 de Nice, Germany"],"affiliations":[{"raw_affiliation_string":"Department Math\u00e9matique, Universit\u00e9 de Nice, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045315448","display_name":"Teo Mora","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teo Mora","raw_affiliation_strings":["Dipartimento Informatica, Universit\u00e0 di Genova, Germany"],"affiliations":[{"raw_affiliation_string":"Dipartimento Informatica, Universit\u00e0 di Genova, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019054231"],"corresponding_institution_ids":[],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22939262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"4","first_page":"231","last_page":"238"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12069","display_name":"Commutative Algebra and Its Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T12069","display_name":"Commutative Algebra and Its Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T11435","display_name":"Polynomial and algebraic computation","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tangent","display_name":"Tangent","score":0.7036446928977966},{"id":"https://openalex.org/keywords/tangent-cone","display_name":"Tangent cone","score":0.6512428522109985},{"id":"https://openalex.org/keywords/laziness","display_name":"Laziness","score":0.650230884552002},{"id":"https://openalex.org/keywords/cone","display_name":"Cone (formal languages)","score":0.567337155342102},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5053074955940247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4207318425178528},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41609811782836914},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3884086608886719},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.1923942267894745},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10761389136314392}],"concepts":[{"id":"https://openalex.org/C138187205","wikidata":"https://www.wikidata.org/wiki/Q131251","display_name":"Tangent","level":2,"score":0.7036446928977966},{"id":"https://openalex.org/C149944404","wikidata":"https://www.wikidata.org/wiki/Q2392464","display_name":"Tangent cone","level":3,"score":0.6512428522109985},{"id":"https://openalex.org/C2776447739","wikidata":"https://www.wikidata.org/wiki/Q484","display_name":"Laziness","level":2,"score":0.650230884552002},{"id":"https://openalex.org/C30014739","wikidata":"https://www.wikidata.org/wiki/Q5159445","display_name":"Cone (formal languages)","level":2,"score":0.567337155342102},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5053074955940247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4207318425178528},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41609811782836914},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3884086608886719},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.1923942267894745},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10761389136314392},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/bf01200147","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01200147","pdf_url":null,"source":{"id":"https://openalex.org/S44535979","display_name":"Applicable Algebra in Engineering Communication and Computing","issn_l":"0938-1279","issn":["0938-1279","1432-0622"],"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":"Applicable Algebra in Engineering, Communication and Computing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.27.8880","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.27.8880","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.disi.unige.it/person/MoraF/CompTGC.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1524190946","https://openalex.org/W1587647791","https://openalex.org/W2017900181","https://openalex.org/W3043250895"],"related_works":["https://openalex.org/W2610307711","https://openalex.org/W1754393280","https://openalex.org/W2051321136","https://openalex.org/W2228685688","https://openalex.org/W4254702043","https://openalex.org/W4250158467","https://openalex.org/W2765895272","https://openalex.org/W2046506915","https://openalex.org/W4387170693","https://openalex.org/W3107748084"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}