Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2084024958', 'doi': 'https://doi.org/10.1007/bf02872048', 'title': 'Atomic decompositions of Banach-spacevalued martingales', 'display_name': 'Atomic decompositions of Banach-spacevalued martingales', 'publication_year': 1999, 'publication_date': '1999-01-01', 'ids': {'openalex': 'https://openalex.org/W2084024958', 'doi': 'https://doi.org/10.1007/bf02872048', 'mag': '2084024958'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02872048', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210169347', 'display_name': 'Science in China Series A Mathematics', 'issn_l': '1862-2763', 'issn': ['1006-9283', '1862-2763', '2095-0535'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5089438496', 'display_name': 'Пэйдэ Лю', 'orcid': 'https://orcid.org/0000-0001-5048-8145'}, 'institutions': [{'id': 'https://openalex.org/I37461747', 'display_name': 'Wuhan University', 'ror': 'https://ror.org/033vjfk17', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I37461747']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Peide Liu', 'raw_affiliation_strings': ['Department of Mathematics, wuhan University, Wuhan, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Mathematics, wuhan University, Wuhan, China', 'institution_ids': ['https://openalex.org/I37461747']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5048789125', 'display_name': 'Hou You-liang', 'orcid': 'https://orcid.org/0000-0002-9821-0457'}, 'institutions': [{'id': 'https://openalex.org/I37461747', 'display_name': 'Wuhan University', 'ror': 'https://ror.org/033vjfk17', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I37461747']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Youliang Hou', 'raw_affiliation_strings': ['Department of Mathematics, wuhan University, Wuhan, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Mathematics, wuhan University, Wuhan, China', 'institution_ids': ['https://openalex.org/I37461747']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 30, 'citation_normalized_percentile': {'value': 0.814691, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 87, 'max': 88}, 'biblio': {'volume': '42', 'issue': '1', 'first_page': '38', 'last_page': '47'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11049', 'display_name': 'Harmonic Analysis and Operator Theory', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2604', 'display_name': 'Applied Mathematics'}, '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/T11049', 'display_name': 'Harmonic Analysis and Operator Theory', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2604', 'display_name': 'Applied Mathematics'}, '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/T11545', 'display_name': 'Theory of Banach Spaces and Operators', 'score': 0.9976, 'subfield': {'id': 'https://openalex.org/subfields/2610', 'display_name': 'Mathematical Physics'}, '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/T10884', 'display_name': 'Complex Analysis and Operator Theory', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/2604', 'display_name': 'Applied Mathematics'}, '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/convexity', 'display_name': 'Convexity', 'score': 0.62970006}, {'id': 'https://openalex.org/keywords/banach-spaces', 'display_name': 'Banach Spaces', 'score': 0.531222}, {'id': 'https://openalex.org/keywords/smoothness', 'display_name': 'Smoothness', 'score': 0.42883036}], 'concepts': [{'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.7636895}, {'id': 'https://openalex.org/C48406656', 'wikidata': 'https://www.wikidata.org/wiki/Q534112', 'display_name': 'Martingale (probability theory)', 'level': 2, 'score': 0.7081353}, {'id': 'https://openalex.org/C132954091', 'wikidata': 'https://www.wikidata.org/wiki/Q194397', 'display_name': 'Banach space', 'level': 2, 'score': 0.7041571}, {'id': 'https://openalex.org/C72134830', 'wikidata': 'https://www.wikidata.org/wiki/Q5166524', 'display_name': 'Convexity', 'level': 2, 'score': 0.62970006}, {'id': 'https://openalex.org/C184908153', 'wikidata': 'https://www.wikidata.org/wiki/Q2226650', 'display_name': 'Eberlein–Šmulian theorem', 'level': 4, 'score': 0.61511064}, {'id': 'https://openalex.org/C202444582', 'wikidata': 'https://www.wikidata.org/wiki/Q837863', 'display_name': 'Pure mathematics', 'level': 1, 'score': 0.5956021}, {'id': 'https://openalex.org/C165593952', 'wikidata': 'https://www.wikidata.org/wiki/Q3554819', 'display_name': 'Banach manifold', 'level': 4, 'score': 0.46115494}, {'id': 'https://openalex.org/C6183050', 'wikidata': 'https://www.wikidata.org/wiki/Q3058180', 'display_name': 'Interpolation space', 'level': 4, 'score': 0.4538856}, {'id': 'https://openalex.org/C13355873', 'wikidata': 'https://www.wikidata.org/wiki/Q2920850', 'display_name': 'Connection (principal bundle)', 'level': 2, 'score': 0.4498257}, {'id': 'https://openalex.org/C102634674', 'wikidata': 'https://www.wikidata.org/wiki/Q868473', 'display_name': 'Smoothness', 'level': 2, 'score': 0.42883036}, {'id': 'https://openalex.org/C172294467', 'wikidata': 'https://www.wikidata.org/wiki/Q305936', 'display_name': 'Lp space', 'level': 3, 'score': 0.42746907}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.3360327}, {'id': 'https://openalex.org/C55112680', 'wikidata': 'https://www.wikidata.org/wiki/Q190549', 'display_name': 'Functional analysis', 'level': 3, 'score': 0.140225}, {'id': 'https://openalex.org/C28826006', 'wikidata': 'https://www.wikidata.org/wiki/Q33521', 'display_name': 'Applied mathematics', 'level': 1, 'score': 0.13774553}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.074620545}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.05992353}, {'id': 'https://openalex.org/C106159729', 'wikidata': 'https://www.wikidata.org/wiki/Q2294553', 'display_name': 'Financial economics', 'level': 1, 'score': 0.054272324}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.043775856}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02872048', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210169347', 'display_name': 'Science in China Series A Mathematics', 'issn_l': '1862-2763', 'issn': ['1006-9283', '1862-2763', '2095-0535'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 6, 'referenced_works': ['https://openalex.org/W120837239', 'https://openalex.org/W1567824989', 'https://openalex.org/W1598362620', 'https://openalex.org/W1990509295', 'https://openalex.org/W2060691299', 'https://openalex.org/W2513977849'], 'related_works': ['https://openalex.org/W4238559782', 'https://openalex.org/W4235408545', 'https://openalex.org/W3200173275', 'https://openalex.org/W2357993525', 'https://openalex.org/W233199001', 'https://openalex.org/W2187392351', 'https://openalex.org/W2100537134', 'https://openalex.org/W2078553057', 'https://openalex.org/W2011178292', 'https://openalex.org/W1961950596'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2084024958', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-09-09T20:14:52.159064', 'created_date': '2016-06-24'}