Available in electronic format
Available in print format
Transactions of the American Mathematical Society
Transactions of the American Mathematical Society
ISSN 1088-6850(e) ISSN 0002-9947(p)
     

Stratified transversality by isotopy

Author(s): C. Murolo; D. J. A. Trotman; A. A. Du Plessis
Journal: Trans. Amer. Math. Soc. 355 (2003), 4881-4900.
MSC (2000): Primary 58A35, 57N75; Secondary 57N80, 57R52
Posted: July 28, 2003
Retrieve article in: PDF
This article is available free of charge

Abstract | References | Similar articles | Additional information

Abstract: For $\mathcal{X} $ an abstract stratified set or a $(w)$-regular stratification, hence for any $(b)$-, $(c)$- or $(L)$-regular stratification, we prove that after stratified isotopy of $\mathcal{X} $, a stratified subspace $\mathcal{W}$ of $\mathcal{X} $, or a stratified map $h : \mathcal{Z} \to \mathcal{X}$, can be made transverse to a fixed stratified map $ g: \mathcal{Y} \to \mathcal{X}$.


References:

1.
R. Abraham and J. Robbin, Transversal mappings and flows, W.A. Benjamin, Inc, New York, 1967. MR 39:2181

2.
K. Bekka, Sur les propriétés topologiques et métriques des espaces stratifiés, thesis, University of Paris-Sud, Orsay, 1988.

3.
K. Bekka, C-régularité et trivialité topologique, Singularity theory and its applications, Warwick 1989, Part I, Lecture Notes in Math. 1462, Springer, Berlin, 1991, 42-62. MR 92h:58012

4.
K. Bekka, Isotopy theorem, preprint, University of Liverpool, 1991.

5.
K. Bekka and C. Murolo, Homologie d'espaces stratifiés, C. R. Acad. Sci. Paris, t. 331, Série I, p. 703-708, 2000. MR 2001m:57064

6.
H. Brodersen and D. J. A. Trotman, Whitney $(b)$-regularity is weaker than Kuo's ratio test for real algebraic stratifications, Math. Scand. 45 (1979), 27-34. MR 81i:58008

7.
W. Fulton, Intersection Theory, Springer Verlag, Berlin-Heidelberg, 1984. MR 85k:14004

8.
C. G. Gibson, K. Wirthmüller, A. A. du Plessis and E. J. N. Looijenga, Topological stability of smooth mappings, Lecture Notes in Math. 552, Springer-Verlag, 1976. MR 55:9151

9.
C. Godbillon, Géométrie Différentielle et Mécanique Analytique, Hermann, Paris 1969. MR 39:3416

10.
M. Golubitsky and V. Guillemin, Stable mappings and their singularities, Graduate Texts in Mathematics 14, Springer-Verlag, Berlin and New York, 1973. MR 49:6269

11.
M. Goresky, Cohomology and homology of stratified objects, thesis, Brown University, 1976.

12.
M. Goresky, Whitney stratified chains and cochains, Trans. Amer. Math. Soc. 267 (1981), 175-196. MR 82j:58008

13.
M. Goresky and R. MacPherson, Intersection homology theory, Topology 19 (1980), 135-162. MR 82b:57010

14.
M. Goresky and R. MacPherson, Stratified Morse theory, Springer-Verlag, Berlin, 1987. MR 90d:57039

15.
T.-C. Kuo, The ratio test for analytic Whitney stratifications, Proc. of Liverpool Singularities Symposium I, Lecture Notes in Math. 192, Springer (1971), 141-149. MR 43:5056

16.
Ta Lê Loi, Verdier and strict Thom stratifications in o-minimal structures, Illinois Journal of Math. 42 (1998), 347-356. MR 99c:32058

17.
J. Mather, Stability of $C^{\infty }$ mappings: II. Infinitesimal stability implies stability, Annals of Mathematics 89 (1969), 254-291. MR 41:4582

18.
J. Mather, Stratifications and mappings, Dynamical Systems (M. Peixoto, Editor), Academic Press, New York, 1971, 195-223. MR 51:4306

19.
J. Mather, Notes on topological stability, Mimeographed notes, Harvard University, 1970.

20.
C. McCrory, Poincaré duality in spaces with singularities, Thesis, Brandeis University, 1972.

21.
C. McCrory, Stratified general position, Algebraic and Geometric Topology, Santa Barbara 1977, Lecture Notes in Math. 664, Springer-Verlag, Berlin and New York, 1978, 142-146. MR 80m:57016

22.
C. Murolo, Whitney homology, cohomology and Steenrod squares, Ricerche di Matematica 43 (1994), 175-204. MR 96a:55012

23.
C. Murolo, The Steenrod p-powers in Whitney cohomology, Topology and its Applications 68, (1996), 133-151. MR 97c:57025

24.
C. Murolo, Semidifférentiabilité, transversalité et homologie de stratifications régulières, thesis, University of Provence, 1997.

25.
C. Murolo and D. Trotman, Semidifferentiable stratified morphisms, C. R. Acad. Sci. Paris, t 329, Série I, p. 147-152, 1999. MR 2001i:58008

26.
C. Murolo and D. Trotman, Relèvements continus de champs de vecteurs, Bull. Sci. Math., 125, 4 (2001), 253-278. MR 2003c:58003

27.
H. Natsume, The realisation of abstract stratified sets, Kodai Math. J. 3, (1980), 1-7. MR 81c:57029

28.
L. Noirel, Plongements sous-analytiques d'espaces stratifiés de Thom-Mather, thesis, University of Provence, 1996.

29.
A. Parusinski, Lipschitz stratifications, Global Analysis in Modern Mathematics (K. Uhlenbeck, ed.), Proceedings of a Symposium in Honor of Richard Palais' Sixtieth Birthday, Publish or Perish, Houston, 1993, 73-91. MR 95e:32008

30.
A. A. du Plessis, Continuous controlled vector fields, Singularity theory (Liverpool, 1996, edited by J. W. Bruce and D. M. Q. Mond), London Math. Soc. Lecture Notes 263, Cambridge Univ. Press, Cambridge, (1999), 189-197. MR 2001i:58090

31.
M. Teufel, Abstract stratified sets are (b)-regular, Journal of Differential Geometry 16 (1981), 529-536. MR 84f:58010

32.
R. Thom, Ensembles et morphismes stratifiés, Bull.A.M.S. 75 (1969), 240-284. MR 39:970

33.
D. J. A. Trotman, Geometric versions of Whitney regularity, Annales Scientifiques de l'Ecole Normale Supérieure, $4^{\hbox { lq {e}me}}$série, t. 12, (1979), 453-463. MR 81g:58002a

34.
J.-L. Verdier, Stratifications de Whitney et théorème de Bertini-Sard, Inventiones Math. 36 (1976), 295-312. MR 58:1242

35.
A. Verona, Stratified mappings - structure and triangulability, Lecture Notes in Math. 1102, Springer-Verlag, Berlin, 1984. MR 86k:58010

36.
H. Whitney, Local properties of analytic varieties, Differential and Combinatorial Topology, Princeton Univ. Press, (1965), 205-244. MR 32:5924


Similar Articles:

Retrieve articles in Transactions of the American Mathematical Society with MSC (2000): 58A35, 57N75, 57N80, 57R52

Retrieve articles in all Journals with MSC (2000): 58A35, 57N75, 57N80, 57R52


Additional Information:

C. Murolo
Affiliation: Laboratoire d'Analyse, Topologie et Probabilités, Centre de Mathématiques et Informatique, Université de Provence, 39, rue Joliot-Curie, 13453 Marseille Cedex 13, France
Email: murolo@gyptis.univ-mrs.fr

D. J. A. Trotman
Affiliation: Laboratoire d'Analyse, Topologie et Probabilités, Centre de Mathématiques et Informatique, Université de Provence, 39, rue Joliot-Curie, 13453 Marseille Cedex 13, France
Email: trotman@gyptis.univ-mrs.fr

A. A. Du Plessis
Affiliation: Matematisk Institut, Ny Munkegade, Universitet Aarhus, Aarhus, Denmark
Email: matadp@mi.aau.dk

DOI: 10.1090/S0002-9947-03-03236-7
PII: S 0002-9947(03)03236-7
Received by editor(s): October 2, 2001
Received by editor(s) in revised form: June 4, 2002
Posted: July 28, 2003
Additional Notes: The first author received support from the Department of Mathematics of the Faculty of Engineering and the Office of International Relations of the University of Naples.
Copyright of article: Copyright 2003, American Mathematical Society


  AMS Website Logo Small Comments: webmaster@ams.org
© Copyright 2009, American Mathematical Society
Privacy Statement
Search the AMSPowered by Google