المؤلفون: Gaset Rifà, Jordi

المساهمون: University/Department: Universitat Politècnica de Catalunya. Facultat de Matemàtiques i Estadística

مرشدي الرسالة: Román-Roy, Narciso

المصدر: TDX (Tesis Doctorals en Xarxa)

مصطلحات موضوعية: 1st and 2nd-order classical field theories, Jet bundles, Multisymplectic forms, Einstein equations, Hilbert-Einstein action, Einstein-Palatini action and Metric-Affine models, Constraints, Gauge symmetries, Àrees temàtiques de la UPC::Matemàtiques i estadística

وصف الملف: application/pdf

الوصول الحر: http://hdl.handle.net/10803/620740Test

المؤلفون: Parangam Goswami, Anshuman Baruah, Atri Deshamukhya

المصدر: East European Journal of Physics, Iss 1, Pp 112-126 (2024)

مصطلحات موضوعية: einstein equations, wormhole solution, string cloud, Physics, QC1-999

وصف الملف: electronic resource

العلاقة: https://periodicals.karazin.ua/eejp/article/view/22719Test; https://doaj.org/toc/2312-4334Test; https://doaj.org/toc/2312-4539Test

الوصول الحر: https://doaj.org/article/cf0c138caae14384a74c7ac51afc0392Test

المؤلفون: Mustafa Inc, Muhammad S. Iqbal, Muhammad Z. Baber, Muhammad Qasim, Zafar Iqbal, Muhammad Akhtar Tarar, Ali Hasan Ali

المصدر: Alexandria Engineering Journal, Vol 82, Iss , Pp 186-194 (2023)

مصطلحات موضوعية: Soliton solutions, Einstein equations, Stability analysis, GERF method, MAE method, Nonlinear phenomena, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S1110016823008669Test; https://doaj.org/toc/1110-0168Test

الوصول الحر: https://doaj.org/article/d4a3d868ad224c95880e5f73f244a87eTest

المؤلفون: Yang, Yisong, author

المصدر: Mathematical Physics with Differential Equations, 2023.

الإتاحة: https://doi.org/10.1093/oso/9780192872616.003.0010Test

المؤلفون: deLyra, Jorge L.

مصطلحات موضوعية: General Relativity, Einstein Equations, Polytrope Solutions, Black Holes, Event Horizons, Quantum Effects.

العلاقة: https://dx.doi.org/10.5281/zenodo.10845554Test; https://dx.doi.org/10.5281/zenodo.12097234Test; https://dx.doi.org/10.5281/zenodo.11286085Test; https://dx.doi.org/10.5281/zenodo.8187223Test; https://dx.doi.org/10.5281/zenodo.8368235Test; https://dx.doi.org/10.5281/zenodo.11389915Test

الإتاحة: https://doi.org/10.5281/zenodo.818722210.5281/zenodo.1084555410.5281/zenodo.1209723410.5281/zenodo.1128608510.5281/zenodo.818722310.5281/zenodo.836823510.5281/zenodo.11389915Test

المؤلفون: D. Batic, N.B. Debru, M. Nowakowski

المصدر: Heliyon, Vol 9, Iss 9, Pp e19828- (2023)

مصطلحات موضوعية: Axisymmetric Einstein equations, Ernst equation, Hankel transform, Naked singularity, Science (General), Q1-390, Social sciences (General), H1-99

وصف الملف: electronic resource

العلاقة: http://www.sciencedirect.com/science/article/pii/S2405844023070366Test; https://doaj.org/toc/2405-8440Test

الوصول الحر: https://doaj.org/article/7392928e6bd747aa8cbef9c1ec9239dcTest

المؤلفون: Chruściel, Piotr T., author

الإتاحة: https://doi.org/10.1093/oso/9780198855415.001.0001Test

المؤلفون: Gérard, Christian

المساهمون: Université Paris-Saclay

المصدر: https://hal.science/hal-04281587Test ; 2023.

مصطلحات موضوعية: linearized Einstein equations, microlocal analysis, Quantum Field Theory on curved spacetimes, Hadamard states, August 2023. 2020 Mathematics Subject Classification. 81T20 83C05 58J47 58J45 58J32 linearized Einstein equations microlocal analysis Quantum Field Theory on curved spacetimes Hadamard states, August 2023. 2020 Mathematics Subject Classification. 81T20, 83C05, 58J47, 58J45, 58J32 linearized Einstein equations, [MATH]Mathematics [math], [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP]

العلاقة: hal-04281587; https://hal.science/hal-04281587Test; https://hal.science/hal-04281587/documentTest; https://hal.science/hal-04281587/file/gauge-fixing-V4.pdfTest

الإتاحة: https://hal.science/hal-04281587Test
https://hal.science/hal-04281587/documentTest
https://hal.science/hal-04281587/file/gauge-fixing-V4.pdfTest

المؤلفون: deLyra, Jorge L.

مصطلحات موضوعية: General Relativity, Einstein Equations, Polytrope Solutions, Black Holes, Event Horizons, Quantum Effects.

العلاقة: https://dx.doi.org/10.5281/zenodo.8187222Test

الإتاحة: https://doi.org/10.5281/zenodo.818722310.5281/zenodo.8187222Test
https://zenodo.org/record/8187223Test

المؤلفون: David Fajman (Faculty of Physics, University of Vienna), Maximilian Kraft (Faculty of Physics, University of Vienna)

المصدر: Classical and Quantum Gravity ; issn:0264-9381

مصطلحات موضوعية: Einstein equations, recollapse conjecture, negative cosmological constant

وصف الملف: application/pdf

العلاقة: hdl:11353/10.2023450; https://phaidra.univie.ac.at/o:2023450Test

الإتاحة: https://doi.org/10.1088/1361-6382/acd97cTest
https://phaidra.univie.ac.at/o:2023450Test