scholarly journals Visible point vector summations from hypercube and hyperpyramid lattices

1998 ◽  
Vol 21 (4) ◽  
pp. 741-748
Author(s):  
Geoffrey B. Campbell

New identities are given, based on ideas related to visible (from the origin) point vectors. Each result was found from summing on vpv lattices dividing space into radial regions from the origin. This is related to recent work by the author in which new partition type infinite products were derived. Also recently, Baake et al [3] and Mosseri [14] considered the 2-Dvisible lattice points as part of an optical experiment in which the so-called Optical Fourier Transform was applied. Many of the techniques espoused in Glasser and Zucker [11], and in Ninham et al [15] involving Mellin and Möbius inversions are applicable also to the current paper.

1998 ◽  
Vol 21 (3) ◽  
pp. 581-586
Author(s):  
Geoffrey B. Campbell

We obtain infinite products related to the concept of visible from the origin point vectors. Among these is∏k=3∞(1−Z)φ,(k)/k=11−Zexp(Z32(1−Z)2−12Z−12Z(1−Z)),  |Z|<1,in whichφ3(k)denotes for fixedk, the number of positive integer solutions of(a,b,k)=1wherea<b<k, assuming(a,b,k)is thegcd(a,b,k).


Author(s):  
Santiago Tainta ◽  
Maria J. Erro ◽  
Maria J. Garde ◽  
Waldimar Amaya ◽  
Salvador Sales ◽  
...  

1989 ◽  
Vol 38 (10) ◽  
pp. 1723
Author(s):  
CHEN YAN-SONG ◽  
ZHENG SHI-HAI ◽  
MA XUE-BING

2013 ◽  
Vol 21 (4) ◽  
pp. 5063 ◽  
Author(s):  
Yongfeng Gao ◽  
Liangcai Cao ◽  
Zheng You ◽  
Jiahao Zhao ◽  
Zichen Zhang ◽  
...  

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