1 citations · 3 across the 7 of their papers we have counts for
7 papers
Schwarz-Christoffel: piliero en rivero (a pillar on a river)
F. M. Paiva, A. F. F. Teixeira
La transformoj de Schwarz-Christoffel mapas, konforme, la superan kompleksan duon-ebenon al regiono limigita per rektaj segmentoj. Cxi tie ni priskribas kiel konvene kunigi mapon d…
Tempa voja^go kaj geodezioj en ^generala relativeco / Time travel and geodesics in general relativity
F. M. Paiva, A. F. F. Teixeira
In the homogeneous metric of Som-Raychaudhuri, in general relativity, we study the three types of geodesics: timelike, null, and spacelike; in particular, the little known geodesic…
Doppleraj efikoj ĉe Schwarzschild
F. M. Paiva, A. F. F. Teixeira
Motion of bodies and light rays are studied in the gravitational field of Schwarzschild. Several Doppler effects are described. ----- Movado de korpoj kaj lumo estas studitaj en gr…
Dopplera efiko de luma ebeno vidata per akcelata observanto
F. M. Paiva, A. F. F. Teixeira
A plane lights on monochromatically and immediately after lights off, while an observer starts moving out from the plane, perpendicularly to it, with constant proper acceleration.…
Relativeca Dopplera efiko inter du akcelataj korpoj - I
F. M. Paiva, A. F. F. Teixeira
We describe the Doppler effect between equally accelerated light source and observer under the special relativity. The proper accelerations are constant and parallel. An English ve…
Relativeca Dopplera efekto ĉe unuforme akcelata movo -- II
F. M. Paiva, A. F. F. Teixeira
Extending physics/0701092, a light source of monochromatic radiation, in rectilinear motion under constant proper acceleration, passes near an observer at rest. In the context of s…