شماره ركورد كنفرانس :
5495
عنوان مقاله :
Big fundamental groups
پديدآورندگان :
khayati O Department of Mathematics, University of Sistan and Baluchestan, Zahedan, Iran , kouhestani N Department of Mathematics, University of Sistan and Baluchestan, Zahedan, Iran
كليدواژه :
loop , big loop , fundamental group , big fundamental group
عنوان كنفرانس :
بيست و يكمين كنفرانس سيستم هاي فازي ايران
چكيده فارسي :
Cannon and Conner, in a three-paper series ([1], [2], and [3) developed the notion of “ Big fundamental group”, whose construction is motivated by and similar to that of the (classical) fundamental group. In fact, it coincides with the fundamental group in the case of second-countable spaces. “ Big fundamental groups” is a powerful tool that can be used for distinguishing spaces that are not distinguishable using the fundamental group.
