Methods and Applications of Analysis
Volume 24 (2017)
Special issue dedicated to Henry B. Laufer on the occasion of his 70th birthday: Part 1
Guest Editors: Stephen S.-T. Yau (Tsinghua University, China); Gert-Martin Greuel (University of Kaiserslautern, Germany); Jonathan Wahl (University of North Carolina, USA); Rong Du (East China Normal University, China); Yun Gao (Shanghai Jiao Tong University, China); and Huaiqing Zuo (Tsinghua University, China)
Residual algebraic restrictions of differential forms
Pages: 45 – 61
We study germs of differential forms over singular varieties. The geometric restriction of differential forms to singular varieties is introduced and algebraic restrictions of differential forms with vanishing geometric restrictions, called residual algebraic restrictions, are investigated. Residues of plane curves-germs, hypersurfaces, Lagrangian varieties as well as the geometric and algebraic restriction via a mapping were calculated.
differential forms, singularities, geometric restriction, parametric curves
2010 Mathematics Subject Classification
Primary 53D05. Secondary 57R42, 58A10, 58K05.
The first author was partially supported by JSPS KAKENHI no. 15H03615.
The second author was partially supported by NCN grant no. DEC-2013/11/B/ST1/03080.
Received 2 April 2016
Published 18 August 2017