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visits member for 1 year, 4 months
seen Apr 7 at 19:11

May
28
awarded  Informed
Apr
29
comment Strong deformation retract
No,this is my only account.
Apr
28
comment Strong deformation retract
It is connected to this therem: Suppose $p: E \to B$ is fibration and there are continuous $f: A \to E $ and $g: X \to B$ with $ g \circ i = p \circ f$ (where $i$ is inclusion). Then, there is continuous $h: X\to E$ with $ h \circ i=f$ and $p \circ h=g$. I think this can be used for constructing this h.
Apr
28
awarded  Supporter
Apr
28
comment Strong deformation retract
This really helps me. Thank you
Apr
28
accepted Strong deformation retract
Apr
25
asked Strong deformation retract
Jan
10
comment Every ideal in ring of integers has a natural number
This really helps me.Thank you very much
Jan
10
awarded  Scholar
Jan
10
accepted Every ideal in ring of integers has a natural number
Jan
5
asked Every ideal in ring of integers has a natural number
Jan
4
awarded  Analytical
Dec
19
comment Mapping sending compacts to compacts and connected to connected
Thank you very much for your help.
Dec
18
awarded  Student
Dec
18
asked Mapping sending compacts to compacts and connected to connected