Evolutionary algorithmoptimizationgeneral relativity theorystandard test functions, power system stabilizerIn this paper, a novel metaheuristic optimization algorithm inspired by General Relativity Theory (GRT) is presented. In this method that we named General Relativity Search Algorithm (GRSA), a ...
One reason that General Relativity makes the mind-body problem harder builds on the mathematical fact that General Relativity not only entails local conservation laws (as do other theories, though they require help from matter equations of motion, unlike General Relativity), but also (unusually) is...
We have designed an algorithm based on 4th-order radial integration and finite differencing, and a spectral representation of angular components. Consequently the scheme offers more accuracy at a given computational cost compared to previous methods which are second-order accurate. Based on a newly ...
The description of important areas of modern astronomy, such as high-energy astrophysics or gravitational wave astronomy, requires general relativity. High-energy radiation is often emitted by highly relativistic events in regions of strong gravitational fields near compact objects such as neutron stars o...
(61) The next step in the Dirac algorithm is to demand the preser- vation in time of each tertiary constraint (57) and (59). First, it should be obvious that all the Poisson brackets among tertiary constraints vanish identically because neither of the function- als depend on the momenta....
General Relativity and Quantum CosmologyWe generalize the algorithm that establishes the correspondence between metric-affine Eddington-inspired Born-Infeld (EiBI) gravity and General Relativity (GR) to any bosonic matter sector. Along the way, a polished version of the proof of existence of a metric...
General Relativity & GravitationP.A. Terzis and T. Christodoulakis. The general solution of Bianchi type VIIh vacuum cos- mology. Gen. Rel. Grav. 41 469 (2009).Petros A. Terzis and T. Christodoulakis, The General Solution of Bianchi Type VII(h), Vacuum Cosmology, Gen. Rel. Grav. ...
In all conservative formulations discussed in Sections 2.1.3, 2.2.1, and 2.2.2, the time update of a given numerical algorithm is applied to the conserved quantities U. After this update the vector of primitive quantities w must be reevaluated, as those are needed in the Riemann solver (...
In one embodiment, the method 1000 can represent the algorithm used to direct the operations of the control system 818 in communicating data in the network 900 and/or can be used to construct a software application for directing the operations of the control system 818 in communicating data in...
Towards a general theory of identifiability - Hintikka - 1991 () Citation Context ...ity theory was started by Reichenbach (for the purposes of relativity theory), and later worked out for first-order logic by Tarski. Cf. also [16], [24], and the related literature of identifiability =-...