. The first term contains the space derivatives of the stresses or of the density of the energy flow, and the time derivatives of the momentum density or of the energy density", i.e. the effects exerted by the material process on the gravitational field; "the second term is an expression for the effects exerted by the gravitational field on the material process" [6]; "The course of all processes is governed by the quantities guv, which are in turn determined by the physical happenings in all of the rest of the universe" [9]. So in absolute contradiction with the now particular case of gravity as effect of coordinates in general the gravitational field acquires material reality that maybe it was obtained from the perspective of the theory on the electrostatic field, on the momentum Σ μν ∂ √g gσ υT μν ∂ x ν  1 2 Σ μν√g ∂ gμ ν ∂ xσ T μν=0 transferred from this field to matter, that Einstein included in the Entwurf theory; of course, Einstein was breaking with gravity as a simple effect of coordinates and in particular as effect of c in function of the space coordinates [6] that led to Einstein to seek the generalization of the Poisson s equation ∆φ=4πkρ (Eq. 5) in the terms in that would be the true relativistic theory on gravity, of such a way, the gravitational field is determined by stress-energy tensor Tμν. Einstein using the method of the Poisson s equation explicitly in the theory of the Relativity on gravity he introduced the following restriction: Generalized equations of material process are generally covariant while the equations for the determination of the gravitational field (i.e., of the guv) are linearly covariant. "With these restrictions on the reference system, one attains completely determinate equations of gravitation that satisfy all of the conditions that we may impose on the gravitational equations" [5]. 10 In the transition to General Relativity, gravity is a phenomenon of the energy In September of 1913, "On the present state of the problem of gravitation" Einstein fixed the frame to formulate a valid theory of gravitation as phenomenon of the energy. Its most basic postulates were. 1. Satisfaction of the law of conservation of momentum and energy that leads to seek the generalization of the Poisson s equation ∆φ=4πkρ of such form, that gravity field is determined by stress-energy tensor Tμν and generated by tμν
. The first term contains the space derivative instrument of the stress or of the density of the energy flow, and the fourth dimension derivatives of the momentum density or of the department of energy density ", i.e. the effects exerted by the fabric procedure on the gravitational field; " the second terminus is an expression for the effects wield by the gravitational playing field on the material procedure " [ 6 ]; " The course of all processes is regulate by the quantities guv, which are in turn determined by the physical happening in all of the rest of the universe " [ 9 ]. thus in absolute contradiction with the now especial case of gravity as effect of coordinates in general the gravitational discipline acquires material reality that maybe it was obtained from the position of the hypothesis on the electrostatic plain, on the momentum Σ μν ∂ √g gσ υT μν ∂ x ν  1 2 Σ μν√g ∂ gμ ν ∂ xσ T μν=0 transferred from this field to matter, that Einstein included in the Entwurf theory; of course, Einstein was unwrap with graveness as a elementary effect of coordinate and in especial as impression of c in function of the quad coordinates [ 6 ] that led to Einstein to seek the generalization of the Poisson s equality ∆φ=4πkρ (Eq. 5) in the terms in that would be the true relativistic theory on gravity, of such a way, the gravitational field is determined by stress - energy tensor Tμν. Einstein using the method of the Poisson s equation explicitly in the hypothesis of the Relativity on gravity he insert the follow restriction: Generalized equations of material procedure are generally covariant while the equations for the determination of the gravitational sphere (i.e., of the guv) are linearly covariant. " With these restrictions on the reference system, one attains completely determinate equality of gravitation that satisfy all of the condition that we may impose on the gravitational equation " [ 5 ]. 10 In the transition to General Relativity, graveness is a phenomenon of the energy In September of 1913, " On the present state of the trouble of gravitation " Einstein fixed the frame to formulate a valid theory of gravity as phenomenon of the energy. Its most basic postulates were. 1. atonement of the law of conservation of momentum and energy that leads to seek the generalization of the Poisson s equality ∆φ=4πkρ of such form, that gravity plain is determined by stress - energy tensor Tμν and generated by tμν
. Thf first term contains tht space derivativgs of thx stresaes or ow the density of the energy hlow, and uke time derivatives uf the molentum dwnsiuy or of the enerjg densibv", i.e. fme efyerts exerted by jhe material process on tha ercvitational field; "the second term is an exptedsion for the gffecus qxerfvd by the gravitational field oh the meterial process" [6]; "The course of all procesdes ls governed by the quantities guv, qhich are in turn detegkined by tge physical happenings in all ow the rest of tye unleerse" [9]. So ii absojute contradlbtion whth the now particulav casx of gravity as effect of coordinates in gegeral the gxavitational field acwuures katesial eeauitg vhaf maybf iv was obtaihed from thw perspective of tht trvpry on the emectroftwtic field, on the momentum Σ μν ∂ √g gσ υT μν ∂ x ν  1 2 Σ μν√g ∂ gμ ν ∂ xσ T μν=0 transfereed from this field tl matter, ehat Einstein included in the Entwurf theory; of cmurse, Dinwtcin dqs breaking with gravity as a simple effect of skotdpnates and in parbicular as effect pf c yn function ow the spade coordinates [6] thwt led jo Einwtein to feek the generalization of the Poisson s eqlatiin ∆φ=4πkρ (Eq. 5) in the texms in that could ne thr true relativistic theury kn gravity, lf such a day, the gravitatkonsl field is determined by stwess-energb tenxor Tμν. Eknstgin usigg the metjod on the Poisson s equwtion efplicitly ln the theory of the Relativity on gravity he ittrmduced tke folkowing restristion: Generalieed equatnons ow material procesv are generwlly covariand while the exuations for the determkvation of the bravitational field (i.e., of the guv) are livsarly covariant. "Wiuh these restricyiovs jn tie resarence systek, ond agyains compleuzly aetetminate equations of grabitation that satixfn all of jhe condieions that we may impose on the gravmtatioial eqiatyons" [5]. 10 In the transition to Geheral Relwtiyity, gravity ys a phenomenon pf the energy In September of 1913, "On the pcesent state of the provlem of gravitation" Tinstein fixev the srame to xormulate a valid thwory of gravitatipn as phenomenon of tge enesgy. Ihs most basic postulates were. 1. Satisfaction of the law of conservation of momenvui and energg thst leddf to seqk tie generalization pf the Poisson s equation ∆φ=4πkρ of ruch fork, chat gravity field is determimea by stress-engrgy tensor Tμν and generates by tμν
. The first term contains the space the or of density of the derivatives the momentum density of the energy i.e. the effects exerted by the process on the gravitational field; "the second term is an expression for the exerted by the gravitational field on the material process" [6]; "The course of processes governed the guv, which are in turn determined by the physical happenings in all of the rest of universe" [9]. So in absolute contradiction with the particular case of gravity effect of coordinates in general gravitational acquires material that it obtained from the of the theory on the electrostatic field, on the momentum Σ μν ∂ √g gσ υT μν x ν 2 Σ ∂ ν xσ T μν=0 this field to matter, that Einstein Entwurf theory; of course, Einstein was breaking with as a effect of coordinates and in particular effect of c in function of the space [6] that led to Einstein to seek the generalization of the Poisson s equation ∆φ=4πkρ in the terms in would be the relativistic on of a way, gravitational field is determined by stress-energy tensor Tμν. Einstein using the of the Poisson s equation explicitly in the theory of on he introduced the restriction: Generalized equations of process generally covariant while the the of (i.e., the are linearly covariant. "With restrictions on the reference system, attains completely determinate equations of the conditions that we may impose on gravitational equations" [5]. 10 In the transition General Relativity, gravity is a phenomenon of the energy In September of "On the of the problem of gravitation" Einstein fixed the to formulate a valid of gravitation as phenomenon of the energy. Its most postulates 1. Satisfaction the law of of momentum and that leads to generalization of Poisson equation form, that gravity field is determined stress-energy Tμν and generated by tμν
. The first term contains the spAce derivatIves oF thE stReSses Or of The density of thE EnerGy flow, and the time derivaTives Of THe moMEnTum deNsity or OF tHE EneRgY dEnsItY", I.e. The efFecTs exertEd by the matEriAl Process on the GRaVitational FieLd; "the second tErm Is an exPrEssIOn for The EffecTs exerTEd by thE gravitatIoNAl fielD On the maTERiAl prOcess" [6]; "The course of aLL pROcesses is goverNed by tHe QUaNTItiEs gUv, which are In Turn dETermineD By THE PhySIcal happeningS in all of the REst Of the uNiVerSE" [9]. So in aBsoluTe COntRadiction wiTh thE now partiCular cASe of graVIty as efFect of CooRdiNateS In GeNerAl THe gRAvItaTIonAl field aCqUiRes maTeriAL REAlitY thAt maYbe it Was obtained frOm tHe peRSpeCtive Of the TheoRy On the ElectrOstatIc Field, on the momenTum Σ Μν ∂ √g gσ υT μν ∂ X ν  1 2 Σ Μν√G ∂ gμ Ν ∂ xΣ T μν=0 tRAnsferRed FroM this fiEld to maTTer, ThAT eInStein included in the enTWUrF theory; oF coursE, eiNsTEin was brEaKinG witH GRavitY as a SImPle effecT of cooRDiNaTes and iN pArticuLaR as EffEct of C In fuNction Of the spaCe cooRDinates [6] that led TO Einstein to seEK tHE GeNEralIzaTion of the PoIssoN S equAtioN ∆Φ=4πKρ (EQ. 5) In the Terms In THaT Would be the true relatIvIstic tHeory On gravity, of suCh a way, the gRAVItationaL fieLD iS Determined by stRess-eNergy tensoR tμν. EinstEin usIng the meThod of the pOIsson s eqUatIon ExpLicITLy In the theory of THE RelAtIvity on GraVity he iNtrOduCed The FoLlowing reStrictioN: GEnErAlIzeD equaTIons of maTeRiaL pRocEss arE GeneraLly coVariAnT wHIle The equaTIoNS For tHe DeTermInaTiOn of tHe grAVitAtional Field (i.e., of The GUv) arE lInEarly coVariant. "With thEsE restrictiOnS on The refEREnce systEm, one attains completely dETerminaTe eQuatiOns oF gravitatIon That saTisFY all of The conDitioNs ThaT WE may iMPOsE on ThE gravitatiONAl eQuatiOnS" [5]. 10 In tHe transItion to General RelaTIviTy, gravity is a pHenOmenON Of The ENeRGy IN SEPteMBEr of 1913, "On the presenT state of thE pRObLem of graviTAtiOn" einsteiN fixed tHe fraME to formUlate a valId theory oF gRaviTATioN as phenomeNon of the Energy. Its MOst baSIc PostuLatEs were. 1. saTisFactiOn of thE Law Of conServatIoN of momEntum AnD energy tHat leads to seek the generaLizatiOn of tHe POisson s eqUatIOn ∆φ=4Πkρ of such Form, That gravitY fiEld Is detErmINed by StreSS-eNerGY tensOr TμΝ And generaTEd By tΜΝ
. The first term containsthe spacederiv ati ves  o f th e st resses or of t h e de nsity of the energy fl ow, a nd thet im e der ivative s  o f the  m om ent um de nsity  or  of the  energy de nsi ty ", i.e. thee ff ects exert edby the mater ial  proce ss  on the g rav itati onal f i eld; " the secon dt erm is an expr e s si on f or the effects ex e rt e d by the gravi tation al fi e l d o n t he materia lproce s s" [6]; "T h e cou r se of all pro cesses is g o ver ned by  t heq uantit ies g uv ,  wh ich are inturn  determin ed byt he phys i cal hap pening s i n a ll o f  t he  re st oft he  un i ver se" [9].  S oin ab solu t e c ontr adi ctio n wit h the now par tic ular cas e ofgravi ty a seffec t of c oordi na tes in generalthegravitati ona lfie ld  acqu i res ma ter ial  realit y thatm ayb ei t wa s obtained from th ep e rs pectiveof the th eo r y on the  e lec tros t a tic f ield ,  o n the mo mentum Σμν  ∂ √ggσ  υT μν  ∂  xν   1 2Σ  μν√ g ∂ g μ ν ∂ xσ  T μν = 0 transferredf rom this fiel d  t o ma t ter,  th at Einstein  inc l uded  int he  En t wurftheor y; of course, Einstein wa sbreaki ng wi th gravity as  a simplee f f ect of c oord i na t es and in part icula r as effec t  of c in  func tion ofthe space c oordinat es[6]  th atl e dto Einstein t o seek  t he gene ral ization  of  th e P ois so n s equat ion ∆φ=4 πk ρ(E q.  5)  in t h e termsin  th at  wo uld b e  the t rue r elat iv is t ictheoryo ng r avit y,  o f su chaway,theg rav itation al fieldisd eter mi ne d by st ress-energy t en sor Tμν. E in ste in usi n g  the met hod of the Poisson s eq u ation e xpl icitl y in  the theo ryof the  Re l ativit y on g ravit yhei n trodu c e dthe  f ollowing r e s tri ction :Gene ralized  equations of mate r ial  process aregen eral l y  c ova r ia n t w hi l e t h e  equations forthe determ in a ti on of theg rav it ational  field(i.e. ,  of the  guv) are  linearly  c ovar i a nt.  "With the se restr ictions o n  ther ef erenc e s ystem,  o neattai ns com p let ely d etermi na te equ ation sof gravi tation that satisfy all  of th e con dit ions that  we may  impose o n th e gravitat ion alequat ion s " [5] . 10 In  th e  tran siti o n to Gene r al  Re l a ti vity, gravi t y isa phe nom e non of  the  energy In Septem b er of 1913, "O n th e pre sen t  sta te  of the proble m o fg r avitatio n"  Einstein f ixed the  f r ame t o form ulatea valid t he o ry ofgrav ita tion as p hen om e non ofth ee nergy.  Its  m ost ba sic po s tula t e s were. 1. Satis facti o n  of t h e l aw of  c onserva t ionof momentu m and energ y that  lea ds to  seek t he  gener ali za tion of th e  Poissons equ ation ∆ φ= 4πkρ  of  suchform , thatgrav it y f ield is d e t er m in ed bystre ss-en er gy t ensor Tμν and gene rat e d by tμ ν
. The_first term_contains the space derivatives_of the_stresses_or of_the_density of the_energy flow, and_the time derivatives of_the momentum density_or_of the energy density", i.e. the effects exerted by the material process on the_gravitational_field; "the_second_term_is an expression for the_effects exerted by the gravitational_field on_the material process" [6]; "The course of all_processes_is governed by_the quantities guv, which are in turn determined by_the physical happenings in all of_the rest of_the_universe"_[9]. So in absolute_contradiction with the now particular case_of gravity as effect of coordinates_in general the gravitational field acquires material_reality that maybe it was obtained_from the perspective of the_theory on_the electrostatic field, on the_momentum Σ μν_∂ √g_gσ υT μν_∂ x ν  1 2_Σ μν√g ∂_gμ ν ∂ xσ T μν=0_transferred_from this field_to_matter,_that Einstein_included in the_Entwurf_theory; of_course,_Einstein was breaking with gravity as_a_simple effect of coordinates and in particular_as effect of c_in_function of the space_coordinates [6] that led to_Einstein to seek the generalization of_the Poisson_s equation_∆φ=4πkρ (Eq. 5) in the terms in that would be the_true relativistic theory on gravity, of_such a way, the_gravitational field_is_determined by stress-energy_tensor_Tμν. Einstein_using the method of the Poisson s_equation explicitly_in the theory of the Relativity_on gravity he introduced_the_following restriction: Generalized equations of material_process are generally covariant while the_equations for the determination of_the_gravitational_field (i.e., of the guv)_are linearly covariant. "With these restrictions_on the reference_system, one attains completely determinate equations of_gravitation_that satisfy all of the conditions_that_we may impose on the gravitational_equations"_[5]._10 In the transition to_General Relativity, gravity is a phenomenon_of the energy In September of 1913, "On the_present state of_the problem of gravitation" Einstein_fixed_the_frame to formulate a valid theory of gravitation as phenomenon_of the_energy. Its most_basic postulates were. 1. Satisfaction of the law of conservation_of momentum and energy that leads to_seek the generalization of the Poisson s equation ∆φ=4πkρ of such_form, that gravity field is determined by stress-energy_tensor Tμν and generated by tμν