A Boolean-near-ring (B, [disjunction], [and]) is having the proper subset, having a nonzero divisor
of A, as an associate ring, with suitable definitions for [disjunction] and [and],
In [section] 2 we fix our notation and provide the necessary background from the theory of divisors
The number 65536 has divisors
1+2+4+ 8+1 6+32+ 64+128 +256+51 2+1024+20 4096+8192+16384+32768+ 65536=131071 Then 131071 has divisors
1+ 131071= 2x65536, which is double the number 65536 we began with.
As noted above, the proper divisors
of 30 are 1, 2, 3, 5, 6, 10, and 15, which add up to 42.
2](n) denotes the number of positive divisors
In practical hyperelliptic curve cryptosystems, the vital computation that dominates the whole running time is scalar multiplication, that is, the computation of the repeated divisor
Change the divisors
, as in the lower part of the table, and you change the distribution of seats - to the detriment of the largest party.
No proper divisor
of a perfect number can be perfect.
A number p is prime when its only divisors
are 1 and itself.
New CYC and CMR divisors
are available from the American Stock Exchange (call 1-800-THE AMEX).
The High Performance Spread Spectrum Solution Offers Lower Integration Cost at Smaller Die Area, and the High Precision PLL Offers Higher Output Frequency Granularity, While Maintaining 50% Duty Cycle at Lower Power for Even and Odd Output Divisors
2] Laszlo Toth, On certain arithmetic function involing exponential divisors
gt;N-k]([alpha]) is a set of integers stable by the operation of taking greatest common divisors
In addition to original articles, the book contains three surveys devoted to singularities of theta divisors
, compactified Jacobians of singular curves, and 'strange duality' among moduli spaces of vector bundles on algebraic varieties.
We say that the positive integer N is perfect if it is the sum of all its divisors
, including 1, but less that N itself.