4 research outputs found
The chameleon groups of Richard J. Thompson: automorphisms and dynamics
Get PDFThe automorphism groups of several of Thompson's countable groups of
piecewise linear homeomorphisms of the line and circle are computed and it is
shown that the outer automorphism groups of these groups are relatively small.
These results can be interpreted as stability results for certain structures of
PL functions on the circle. Machinery is developed to relate the structures on
the circle to corresponding structures on the line
Responses of the genital system and the urinogenital papilla of the female catfish,Heteropneustes fossilis (Bloch) to sex hormones
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