Hema Kumari Achanta, Sampurna Biswas, Bhanumati N. Dasgupta, Soura Dasgupta, Mathews Jacob, Raghuraman Mudumbai. The spark of Fourier matrices: Connections to vanishing sums and coprimeness. Digital Signal Processing, 61:76-85, 2017. [doi]
@article{AchantaBDDJM17, title = {The spark of Fourier matrices: Connections to vanishing sums and coprimeness}, author = {Hema Kumari Achanta and Sampurna Biswas and Bhanumati N. Dasgupta and Soura Dasgupta and Mathews Jacob and Raghuraman Mudumbai}, year = {2017}, doi = {10.1016/j.dsp.2016.07.008}, url = {http://dx.doi.org/10.1016/j.dsp.2016.07.008}, researchr = {https://researchr.org/publication/AchantaBDDJM17}, cites = {0}, citedby = {0}, journal = {Digital Signal Processing}, volume = {61}, pages = {76-85}, }