scholarly journals Multivariable manifold calculus of functors

2012 ◽  
Vol 24 (5) ◽  
Author(s):  
Brian A. Munson ◽  
Ismar Volić
Keyword(s):  
2018 ◽  
Vol 11 (4) ◽  
pp. 1100-1132 ◽  
Author(s):  
M. Anel ◽  
G. Biedermann ◽  
E. Finster ◽  
A. Joyal

2007 ◽  
Vol 199 (2) ◽  
pp. 153-198 ◽  
Author(s):  
Gregory Arone ◽  
Pascal Lambrechts ◽  
Ismar Volić

2015 ◽  
Vol 15 (4) ◽  
pp. 829-883 ◽  
Author(s):  
Emanuele Dotto

We define a theory of Goodwillie calculus for enriched functors from finite pointed simplicial $G$-sets to symmetric $G$-spectra, where $G$ is a finite group. We extend a notion of $G$-linearity suggested by Blumberg to define stably excisive and ${\it\rho}$-analytic homotopy functors, as well as a $G$-differential, in this equivariant context. A main result of the paper is that analytic functors with trivial derivatives send highly connected $G$-maps to $G$-equivalences. It is analogous to the classical result of Goodwillie that ‘functors with zero derivative are locally constant’. As the main example, we show that Hesselholt and Madsen’s Real algebraic $K$-theory of a split square zero extension of Wall antistructures defines an analytic functor in the $\mathbb{Z}/2$-equivariant setting. We further show that the equivariant derivative of this Real $K$-theory functor is $\mathbb{Z}/2$-equivalent to Real MacLane homology.


2014 ◽  
Vol 14 (5) ◽  
pp. 2853-2913 ◽  
Author(s):  
Georg Biedermann ◽  
Oliver Röndigs

2004 ◽  
pp. 873-914
Author(s):  
Thomas Goodwillie ◽  
Randy McCarthy

2007 ◽  
Vol 214 (1) ◽  
pp. 92-115 ◽  
Author(s):  
Georg Biedermann ◽  
Boris Chorny ◽  
Oliver Röndigs

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