In this paper, we define tensors and space Riemann spaces and
fixed curvature, and offer a study of some cases associated
with the search topic, the basic function is to study the
relationships that remain valid when the coordinates system
change to another system.
We find the geodesics in spacetime of charged black hole in
context of rainbow gravity and then we compare them with ones in
classical general relativity. It is known that the particles in
spacetime of black hole move on geodesics which we can fin
d by
writing the equations of motion. Present studies aim to discover
approaches to classical general relativity for solving the
singularities problem, the points where law of physics destroy at
and then the mathematical equations become incorrect because they
are points whose curvature is infinity. We find in our work that the
rainbow gravity, its own, does not change the geodesic structure of
charged black hole and so neither ingoing nor outgoing particle
trajectory will change.
In this paper devined parablically Sasakei space, and
found necessary and sufficient conditions in order to exist
geodesic mapping between tow Sasakei spaces , and broved
that necessary and sufficien conditions to exist geodesic
mapping between t
ow Sasakie spaces with equivalent affinors
are equidistant .
A finally fond that is , if exist geodesic mappings between
tow constant corvator parablically Sasakei spaces to there
Rich tensors are proportional.
In this research paper, we study geodesic mappings
of gravitation fields . The mapping listed are considered,
on the one hand, a generalization of aftomorfizm of
movement and harmonic mappings, and on the other
hand the practical mappings in the theory of relativity .
The research aims to study the effect of weather (humidity - pressure - temperature) on
the linear measurements between geodesic network points through the introduction of
these factors directly on the Total station devices settings and get distanc
es patched for that
network has been based geodesic point (conducting field measurements necessary) within
easy reach of the design requirements of the device ideal conditions in the study area
(Trjano) in the province of Latakia, which we will adopt in the later stages to monitor
landslides and thus all measurement cycles will be compare basic measurement cycle
taking into account changes in ambient weather conditions in each measurement cycle for
the reference measurement cycle.
In this search, we will study variables types of quays
constructed in variables countries of world, the structural study will
done for one of these types according to Syrian Arab Republic
conditions with its local geodesic - geotechnical features,
permanent and temporary effected loads, also stability and fixity of
the studying type according to local conditions and cods.
As the huge development in all life fields especially the commercial exchange with
its variable types, more specifically the maritime, due to the continuous increase in the size
of the accompanying big cargos. Ports significance emerges as the most
important
establishments to support the national economy. So, it has to be highlighted by working to
develop and improve its standard specifications, particularly quays that are used for
anchoring ships. The variety of quays link by geodesic-geotechnical features, material
quality used and available for constructing, quality and size of ships that are anchored at
these ports. The quay walls are designed to be stable and fixed to actualize the enquired
safety conditions so it can offer its service employment without neglecting the economic
factor during design operation. In this research, we will study variable types of quays
constructed in variables countries of the world, the structural study had been done for one
of these types according to the Syrian Arab Republic conditions with its local geodesicgeotechnical
features, permanent and temporary effected loads, also stability and fixity of
the studying type (maritime scurfy quay type with big diameters) according to local
conditions and codes, proceeding the necessary comparative for structural study results of
considered type for determining the importance of this type.
