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Found 111 Documents (Results 1–100)

Characteristic cycles and the relative local Euler obstruction. (English) Zbl 1442.32014

Castro-Jiménez, Francisco-Jesús (ed.) et al., A panorama of singularities. A panorama on singular varieties. Conference to celebrate Lê Dũng Tráng’s 70th birthday, University of Seville, IMUS, Spain, February 7–10, 2017. Providence, RI: American Mathematical Society (AMS); Madrid: Real Sociedad Matemática Española (RSME). Contemp. Math. 742, 137-156 (2020).

Chern classes and transversality for singular spaces. (English) Zbl 1427.14015

Cisneros-Molina, José Luis (ed.) et al., Singularities in geometry, topology, foliations and dynamics. A celebration of the 60th birthday of José Seade. Selected papers based on the presentations at the workshop, Mérida, Mexico, December 8–19, 2014. Cham: Birkhäuser. Trends Math., 207-231 (2017).
MSC:  14C17 14C40 32S60

Local Euler obstruction, old and new. II. (English) Zbl 1227.32036

Manoel, M. (ed.) et al., Real and complex singularities. Selected papers of the 10th international workshop held at the University of São Paulo (ICMC-USP), São Carlos, Brazil, July 27–August 2, 2008. Cambridge: Cambridge University Press (ISBN 978-0-521-16969-1/pbk). London Mathematical Society Lecture Note Series 380, 23-45 (2010).
MSC:  32S50 32S65 57R20

Invariants of \(D(q,p)\) singularities. (English) Zbl 1157.32025

Saia, Marcelo J. (ed.) et al., Real and complex singularities. Proceedings of the 9th international workshop, ICMC-USP, São Carlos, Brazil, July 23–28, 2006. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-4497-7/pbk). Contemporary Mathematics 459, 13-22 (2008).
MSC:  32S25 32S55

Proportionality of indices of 1-forms on singular varieties. (English) Zbl 1135.32032

Brasselet, Jean-Paul (ed.) et al., Singularities in geometry and topology 2004. Proceedings of the 3rd Franco-Japanese colloquium on singularities, Hokkaido, Japan, September 13–18, 2004. Tokyo: Mathematical Society of Japan (ISBN 978-4-931469-39-6/hbk). Advanced Studies in Pure Mathematics 46, 49-65 (2007).
MSC:  32S65 58K45

Chern obstructions for collections of 1-forms on singular varieties. (English) Zbl 1130.32011

Chéniot, Denis (ed.) et al., Singularity theory. Proceedings of the 2005 Marseille singularity school and conference, CIRM, Marseille, France, January 24–February 25, 2005. Dedicated to Jean-Paul Brasselet on his 60th birthday. Singapore: World Scientific (ISBN 978-981-270-410-8/hbk). 557-564 (2007).

Whitney equisingularity, Euler obstruction and invariants of map germs from \(\mathbb C^n\) and \(\mathbb C^3\), \(n>3\). (English) Zbl 1122.58024

Brasselet, Jean-Paul (ed.) et al., Real and complex singularities, São Carlos workshop 2004. Papers of the 8th workshop, Marseille, France, July 19–23, 2004. Basel: Birkhäuser (ISBN 3-7643-7775-5/hbk). Trends in Mathematics, 263-287 (2007).
MSC:  58K65 32S50 32S15

Homotopy idempotents on manifolds and Bass’ conjectures. (English) Zbl 1104.19004

Ando, Matthew (ed.) et al., Proceedings of the Nishida Fest conferences on homotopy theory, Kinosaki, Japan, July 28–August 1 2003 and August 4–8, 2003. Dedicated to Gôrô Nishida on the occasion of his 60th birthday. Coventry: Geometry & Topology Publications. Geometry and Topology Monographs 10, 41-62 (2007).

Radial vector fields and the Poincaré-Hopf theorem. (English) Zbl 0983.58004

Delzell, Charles N. (ed.) et al., Real algebraic geometry and ordered structures. AMS special session, Baton Rouge, LA, USA, April 17-21, 1996 and the associated special semester at Louisiana State University and Southern University, Baton Rouge, LA, USA, January-May 1996. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 253, 25-30 (2000).
MSC:  58A35 32S60 57R25

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