6 citations · 7 across the 4 of their papers we have counts for
4 papers
J. C. Poggendorff: Comment on the Paper by Prof. Kirchhoff (translated and edited by A. K. T. Assis)
A. K. T. Assis
Editor's Note: An English translation of J. C. Poggendorff's 1857 paper "Bemerkung zu dem Aufsatz des Herrn Prof. Kirchhoff", [Pog57]. This paper is related to Kirchhoff's 1857 pap…
Arp's Indomitable Universe
Domingos S. L. Soares, Marcos C. D. Neves, Andre K. T. Assis
We present some aspects of the work and personality of Halton Christian Arp (1927-2013).
A Contribution for the Construction of Parabolic Mirrors
L. A. N. de Paula, P. Raggio, A. K. T. Assis
We present a new procedure for the construction of parabolic mirrors using low cost materials. We build a spinning system composed of nylon threads, fish hooks and a plastic bucket…
Hubble's Cosmology: From a Finite Expanding Universe to a Static Endless Universe
A. K. T. Assis, M. C. D. Neves, D. S. L. Soares
We analyze Hubble's approach to cosmology. In 1929 he accepted a finite expanding universe in order to explain the redshifts of distant galaxies. Later on he turned to an infinite…