海量图书期刊资源,随时随地畅享阅读乐趣
Homotopy Groups and Torus Homotopy GroupsRalph H. Fox · Annals of Mathematics (Second Series) · 1948
Torus Homotopy GroupsFox, R. H. · Proceedings of the National Academy of Sciences · 1945
Rational torus-equivariant stable homotopy I: Calculating groups of stable mapsJ.P.C. Greenlees · Journal of Pure and Applied Algebra · 2008
[Lecture Notes in Mathematics] Proceedings of the Second Conference on Compact Transformation Groups Volume 298 || Z2-torus actions on homotopy spheresKu, H. T.; Mann, L. N.; Sicks, J. L.; Su, J. C. · 1972
INTRODUCTION TO KNOT THEORYRICHARD H. CROWELL RALPH H. FOX · SPRINGER-VERLAG NEW YORK HEIDELBERG BERLIN · 2222
Free Differential Calculus III. SubgroupsRalph H. Fox · Annals of Mathematics (Second Series) · 1956
On the Lusternik-Schnirelmann CategoryRalph H. Fox · Annals of Mathematics (Second Series) · 1941
parallelotopesFox, Ralph H. · Duke Mathematical Journal · 1941
A Remarkable Simple Closed CurveRalph H. Fox · Annals of Mathematics (Second Series) · 1949
On topologies for function spacesFox, Ralph H. · Bulletin of the American Mathematical Society · 1945
Two Empires or Three?Ernst Mayr · Proceedings of the National Academy of Sciences of the United States of America · 1998
The Objects of SelectionErnst Mayr · Proceedings of the National Academy of Sciences of the United States of America · 1997
Generalized Riemannian GeometryLuther P. Eisenhart · Proceedings of the National Academy of Sciences of the United States of America · 1962
On Monothetic GroupsPaul R. Halmos and H. Samelson · Proceedings of the National Academy of Sciences of the United States of America · 1942
Stochastic Speculative PricePaul A. Samuelson · Proceedings of the National Academy of Sciences of the United States of America · 1971
Supplement || Front MatterProceedings of the National Academy of Sciences of the United States of America · 1983
Supplement || Biological Sciences Subject IndexProceedings of the National Academy of Sciences of the United States of America · 1983
Supplement || Physical Sciences Subject IndexProceedings of the National Academy of Sciences of the United States of America · 1983