Báo cáo hóa học: " HIGHER-ORDER NIELSEN NUMBERS" potx
Báo cáo hóa học: "Editorial NIELSEN THEORY AND RELATED TOPICS" docx
... conference in a series that began in 1977 with a conference in
Oberwolfach, Germany.
Nielsen theory is named after Jakob Nielsen who, in the 1920s, turned the focus of
fixed point theory from the existence ... Reidemeister and Wecken, there was
little activity in Nielsen theory until the 1960s when a breakthrough by Boju Jiang allowed
for easy calculations of the Nielsen number for map...
Báo cáo hóa học: " EPSILON NIELSEN FIXED POINT THEORY" pptx
... f ).
The -Nielsen number is a local Nielsen number in the sense of [3], specifically
N
( f ) = n( f ,Δ
( f )). However, in local Nielsen theory, the domain U of the local Nielsen
number ... R.F.Brown,The Lefschetz Fixed Point Theorem, Scott, Foresman, Illionis, 1971.
[2]
, Nielsen fixed point theory on manifolds, Nielsen Theory and Reidemeister Torsion (War-
saw, 1996), Banac...
Báo cáo hóa học: " HIGHER-ORDER NIELSEN NUMBERS" potx
... 1, of the Nielsen class N of F is a Nielsen class of
f
t
= F(t,·)orisempty[10, Corollary 1.5]. Next, we say that the Nielsen classes N
0
, N
1
of
f
0
, f
1
, respectively, are in the F -Nielsen ...
Thus the Nielsen classes of a map are included in the Nielsen classes of its homotopy.
This theorem generalizes both the fact that the intersection of a Nielsen class of F with
{0}×X...
báo cáo hóa học:" Research Article Nielsen Type Numbers of Self-Maps on the Real Projective Plane" doc
... full Nielsen- Jiang periodic numbers, respectively. A Nielsen type number
NP
n
f was introduced in 1, which is a lower bound for the number of periodic points
of least period n. Another Nielsen ... either to the fixed
point class
f or to the set p Fix
f Nielsen class.
The restriction f :Fixf
n
→ Fixf
n
permutes Nielsen classes. We denote the
corresponding self-map o...
