Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2954484392', 'doi': 'https://doi.org/10.1007/s12043-019-1811-6', 'title': 'Soliton, Wronskian and Grammian solutions to the generalised $$(3+1)$$-dimensional Kadomtsev–Petviashvili equation', 'display_name': 'Soliton, Wronskian and Grammian solutions to the generalised $$(3+1)$$-dimensional Kadomtsev–Petviashvili equation', 'publication_year': 2019, 'publication_date': '2019-06-28', 'ids': {'openalex': 'https://openalex.org/W2954484392', 'doi': 'https://doi.org/10.1007/s12043-019-1811-6', 'mag': '2954484392'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s12043-019-1811-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S193541729', 'display_name': 'Pramana', 'issn_l': '0304-4289', 'issn': ['0304-4289'], 'is_oa': True, '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/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5055207978', 'display_name': 'Y. Kai', 'orcid': 'https://orcid.org/0000-0003-0785-8512'}, 'institutions': [{'id': 'https://openalex.org/I116953780', 'display_name': 'Tongji University', 'ror': 'https://ror.org/03rc6as71', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I116953780']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Yue Kai', 'raw_affiliation_strings': ['School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, 200092, China'], 'affiliations': [{'raw_affiliation_string': 'School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, 200092, China', 'institution_ids': ['https://openalex.org/I116953780']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5055207978'], 'corresponding_institution_ids': ['https://openalex.org/I116953780'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.37, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.709091, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 80, 'max': 81}, 'biblio': {'volume': '93', 'issue': '3', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10248', 'display_name': 'Rogue Waves in Nonlinear Systems', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3109', 'display_name': 'Statistical and Nonlinear Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10248', 'display_name': 'Rogue Waves in Nonlinear Systems', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3109', 'display_name': 'Statistical and Nonlinear Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10287', 'display_name': 'Cluster Algebras and Triangulated Categories', 'score': 0.9962, '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/T12396', 'display_name': 'Bifurcations in Planar Polynomial Systems', 'score': 0.9947, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/wronskian', 'display_name': 'Wronskian', 'score': 0.97109884}, {'id': 'https://openalex.org/keywords/gramian-matrix', 'display_name': 'Gramian matrix', 'score': 0.82219315}, {'id': 'https://openalex.org/keywords/periodic-wave-solutions', 'display_name': 'Periodic Wave Solutions', 'score': 0.503068}, {'id': 'https://openalex.org/keywords/rogue-wave', 'display_name': 'Rogue wave', 'score': 0.4696248}], 'concepts': [{'id': 'https://openalex.org/C61836697', 'wikidata': 'https://www.wikidata.org/wiki/Q124743', 'display_name': 'Wronskian', 'level': 2, 'score': 0.97109884}, {'id': 'https://openalex.org/C159785203', 'wikidata': 'https://www.wikidata.org/wiki/Q6345653', 'display_name': 'Kadomtsev–Petviashvili equation', 'level': 4, 'score': 0.847307}, {'id': 'https://openalex.org/C77246614', 'wikidata': 'https://www.wikidata.org/wiki/Q1409400', 'display_name': 'Gramian matrix', 'level': 3, 'score': 0.82219315}, {'id': 'https://openalex.org/C87651913', 'wikidata': 'https://www.wikidata.org/wiki/Q464949', 'display_name': 'Soliton', 'level': 3, 'score': 0.6729451}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.61459124}, {'id': 'https://openalex.org/C189201455', 'wikidata': 'https://www.wikidata.org/wiki/Q110360', 'display_name': 'Rogue wave', 'level': 3, 'score': 0.4696248}, {'id': 'https://openalex.org/C37914503', 'wikidata': 'https://www.wikidata.org/wiki/Q156495', 'display_name': 'Mathematical physics', 'level': 1, 'score': 0.41465324}, {'id': 'https://openalex.org/C3079626', 'wikidata': 'https://www.wikidata.org/wiki/Q234881', 'display_name': 'Quantum electrodynamics', 'level': 1, 'score': 0.34263468}, {'id': 'https://openalex.org/C93779851', 'wikidata': 'https://www.wikidata.org/wiki/Q271977', 'display_name': 'Partial differential equation', 'level': 2, 'score': 0.28513047}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.16236472}, {'id': 'https://openalex.org/C53744967', 'wikidata': 'https://www.wikidata.org/wiki/Q1062971', 'display_name': 'Characteristic equation', 'level': 3, 'score': 0.14193708}, {'id': 'https://openalex.org/C158622935', 'wikidata': 'https://www.wikidata.org/wiki/Q660848', 'display_name': 'Nonlinear system', 'level': 2, 'score': 0.13996032}, {'id': 'https://openalex.org/C158693339', 'wikidata': 'https://www.wikidata.org/wiki/Q190524', 'display_name': 'Eigenvalues and eigenvectors', 'level': 2, 'score': 0.08661109}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s12043-019-1811-6', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S193541729', 'display_name': 'Pramana', 'issn_l': '0304-4289', 'issn': ['0304-4289'], 'is_oa': True, '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/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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': 24, 'referenced_works': ['https://openalex.org/W1509395880', 'https://openalex.org/W1552987673', 'https://openalex.org/W1633315028', 'https://openalex.org/W1970487943', 'https://openalex.org/W1995220437', 'https://openalex.org/W2000691867', 'https://openalex.org/W2030173458', 'https://openalex.org/W2042119318', 'https://openalex.org/W2067883342', 'https://openalex.org/W2081173623', 'https://openalex.org/W2082120696', 'https://openalex.org/W2083960709', 'https://openalex.org/W2090250379', 'https://openalex.org/W2093234799', 'https://openalex.org/W2126349467', 'https://openalex.org/W2151958031', 'https://openalex.org/W2269523434', 'https://openalex.org/W2522297753', 'https://openalex.org/W2560837949', 'https://openalex.org/W2728049849', 'https://openalex.org/W2745794374', 'https://openalex.org/W2793822729', 'https://openalex.org/W2963785217', 'https://openalex.org/W3104047031'], 'related_works': ['https://openalex.org/W4377148674', 'https://openalex.org/W3144635628', 'https://openalex.org/W3110032193', 'https://openalex.org/W2954484392', 'https://openalex.org/W2806460887', 'https://openalex.org/W2735549556', 'https://openalex.org/W2086485880', 'https://openalex.org/W2063384052', 'https://openalex.org/W2042716657', 'https://openalex.org/W2010160840'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2954484392', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 1}], 'updated_date': '2024-09-19T19:51:43.283114', 'created_date': '2019-07-12'}