Curves as measured foliation on noncompact surfaces

1993 ◽  
Vol 42 (2) ◽  
pp. 161-180
Author(s):  
A. Portolano ◽  
I. Maniscalco

Author(s):  
Pierre Albin ◽  
Clara Aldana ◽  
Frédéric Rochon
Keyword(s):  


1963 ◽  
Vol 106 (2) ◽  
pp. 259-259 ◽  
Author(s):  
Ian Richards
Keyword(s):  


1984 ◽  
Vol 284 (2) ◽  
pp. 543
Author(s):  
David R. DeBaun
Keyword(s):  


1982 ◽  
Vol 86 (1) ◽  
pp. 184
Author(s):  
Steven Rosenberg
Keyword(s):  


1976 ◽  
Vol 11 (3) ◽  
pp. 451-459 ◽  
Author(s):  
Thomas E. Cecil
Keyword(s):  


1993 ◽  
Vol 72 (2) ◽  
pp. 405-430 ◽  
Author(s):  
Morris Kalka ◽  
DaGang Yang
Keyword(s):  




2020 ◽  
pp. 1-22
Author(s):  
AKISHI IKEDA

In the pioneering work by Dimitrov–Haiden–Katzarkov–Kontsevich, they introduced various categorical analogies from the classical theory of dynamical systems. In particular, they defined the entropy of an endofunctor on a triangulated category with a split generator. In the connection between the categorical theory and the classical theory, a stability condition on a triangulated category plays the role of a measured foliation so that one can measure the “volume” of objects, called the mass, via the stability condition. The aim of this paper is to establish fundamental properties of the growth rate of mass of objects under the mapping by the endofunctor and to clarify the relationship between it and the entropy. We also show that they coincide under a certain condition.





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