179 citations · 2.2k across the 65 of their papers we have counts for
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Evolution of cosmic structures in different environments in the quasispherical Szekeres model
Krzysztof Bolejko
This paper investigates evolution of cosmic structures in different environments. For this purpose the quasispherical Szekeres model is employed. The Szekeres model is an exact sol…
Cosmological applications of the Szekeres model
Krzysztof Bolejko
This paper presents the cosmological applications of the quasispherical Szekeres model. The quasispherical Szekeres model is an exact solution of the Einstein field equations, whic…
Structure formation in the quasispherical Szekeres model
Krzysztof Bolejko
Structure formation in the Szekeres model is investigated. Since the Szekeres model is an inhomogeneous model with no symmetries, it is possible to examine the interaction of neigh…
The Great Attractor and the Shapley Concentration
Krzysztof Bolejko, Charles Hellaby
We develop a non-linear relativistic model of the Shapley Concentration (SC) and its environs, including the Great Attractor (GA) and the Local Group (LG). We take the Shapley conc…
Avoidance of singularities in spherically symmetric charged dust
Andrzej Krasinski, Krzysztof Bolejko
In spherically symmetric charged dust, just like in electrically neutral dust, two kinds of singularity may be present: the Big Bang/Crunch (BB/BC) singularity, and shell crossings…