Now since 2 1 is a sequence t-balancing number, therefore 2 2
must be a perfect square. Let 2 2
)
, for some y. Modifying this equation,
we get, *
2)
, where * 2
and we need to find integer solution to this
equation. Once we get x, we can obtain
*
and putting r in equation (1) to
get m and hence 2 1, which will be the sequence t-balancing number.
Now consider the equation *
2)
………. (2)
So, we need to find integral solution of the above generalized Pell’s equation (2).
Clearly *, )
3
, 2
solves equation (2).
Consider the related Pell’s equation *
2) 1 ……….. (3)
The fundamental solution of this equation is *, )
3,2
. Therefore the general
solution *, )
is given by
Now since 2 1 is a sequence t-balancing number, therefore 2 2 must be a perfect square. Let 2 2 ), for some y. Modifying this equation,we get, * 2) , where * 2 and we need to find integer solution to thisequation. Once we get x, we can obtain * and putting r in equation (1) toget m and hence 2 1, which will be the sequence t-balancing number. Now consider the equation * 2) ………. (2)So, we need to find integral solution of the above generalized Pell’s equation (2).Clearly *, ) 3, 2 solves equation (2). Consider the related Pell’s equation * 2) 1 ……….. (3)The fundamental solution of this equation is *, ) 3,2. Therefore the generalsolution *, ) is given by
การแปล กรุณารอสักครู่..
