- Second-Order Bi-Scalar-Tensor Field Equations in a Space of Four-Dimensions
2024/05/14 by Gregory W. Horndeski, Horndeski, Gregory W. · 2 citations
Earth and Planetary Sciences · Environmental Science · Mathematics · #Computer science #Economics #Exact solutions in general relativity #Field (mathematics) #Geometry #Mathematical analysis #Mathematical physics #Mathematics #Methane Hydrates and Related Phenomena #Order (exchange) #Physics #Pure mathematics #Scalar (mathematics) #Scalar field #Seismic Imaging and Inversion Techniques #Seismic Waves and Analysis #Space (punctuation) #Tensor (intrinsic definition) #Tensor field
- f(R) gravity with spacetime torsion
2024/01/03 by Hitender Kumar, Kumar, Hitender, Tanmoy Paul +3 · 1 citation
Earth and Planetary Sciences · Mathematics · Medicine · Physics and Astronomy · #Affine connection #Affine transformation #Antisymmetric relation #Antisymmetric tensor #Black Holes and Theoretical Physics #Classical mechanics #Cosmology and Gravitation Theories #Exact solutions in general relativity #FOS: Physical sciences #Gauge theory #General Relativity and Quantum Cosmology (gr-qc) #Geometry #Geophysics and Gravity Measurements #Mathematical physics #Mathematics #Medicine #Physics #Quantum mechanics #Scalar field #Spacetime #Tensor field #Torsion (gastropod)
- Massive dual spinless fields revisited
2019/10/04 by Thomas Curtright · 1 citation
Physics and Astronomy · Mathematics · #Cosmology and Gravitation Theories #Black Holes and Theoretical Physics #Quantum Electrodynamics and Casimir Effect #Physics #Spacetime #Dual (grammatical number) #Momentum (technical analysis) #Stress–energy tensor #Lagrangian #Spin (aerodynamics) #Tensor (intrinsic definition) #Classical mechanics #Mathematical physics #Field (mathematics) #Tensor field #Zero (linguistics) #Quantum electrodynamics #Theoretical physics #Exact solutions in general relativity #Quantum mechanics #Mathematics #Geometry #Philosophy #Pure mathematics
- Massive dual spin 2 revisited
2019/10/03 by Thomas Curtright, Hassan Alshal · 2 citations
Physics and Astronomy · Mathematics · #Cosmology and Gravitation Theories #Black Holes and Theoretical Physics #Noncommutative and Quantum Gravity Theories #Physics #Stress–energy tensor #Dual (grammatical number) #Curl (programming language) #Spin (aerodynamics) #Field (mathematics) #Momentum (technical analysis) #Spacetime #Nonlinear system #Tensor (intrinsic definition) #Tensor field #Angular momentum #Field theory (psychology) #Classical mechanics #Theoretical physics #Mathematical physics #Quantum electrodynamics #Exact solutions in general relativity #Quantum mechanics #Computer science #Mathematics #Geometry
- Massive dual gravity in N spacetime dimensions
2019/09/01 by Hassan Alshal, Thomas Curtright · 1 citation
Physics and Astronomy · Mathematics · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #Spacetime #Curl (programming language) #Physics #Mathematical physics #Dual (grammatical number) #Tensor field #Stress–energy tensor #Tensor (intrinsic definition) #Classical mechanics #Theoretical physics #Lagrangian #Exact solutions in general relativity #Mathematics #Quantum mechanics #Geometry #Computer science
- Tensor inversion and its application to the tensor equations with Einstein product
2018/08/03 by Mao-lin Liang, Maolin Liang, Bing Zheng +2 · 5 citations
Computer Science · Mathematics · #Algebra over a field #Cartesian tensor #Eigenvalues and eigenvectors #Einstein #Einstein tensor #Exact solutions in general relativity #Geometry #Mathematical analysis #Mathematical physics #Mathematics #Matrix Theory and Algorithms #Multilinear algebra #Multilinear map #Physics #Pure mathematics #Quantum mechanics #Riemann curvature tensor #Symmetric tensor #Tensor (intrinsic definition) #Tensor contraction #Tensor decomposition and applications #Tensor density #Tensor field #Tensor product #Tensor product of Hilbert spaces #Weyl tensor
- Random SU(2) invariant tensors
2017/09/25 by Youning Li, Muxin Han, Dong Ruan +1 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Entropy (arrow of time) #Invariant (physics) #Noncommutative and Quantum Gravity Theories #Quantum many-body systems #Random matrix #Subspace topology #Symmetric tensor #Tensor (intrinsic definition) #Tensor density #Tensor field
- Perturbation bounds of tensor eigenvalue and singular value problems with even order
2015/08/14 by Maolin Che, Liqun Qi, Yimin Wei · 1 citation
Computer Science · Engineering · Mathematics · #Cartesian tensor #Eigenvalues and eigenvectors #Exact solutions in general relativity #Geometry #Lanczos tensor #Mathematical analysis #Mathematics #Matrix Theory and Algorithms #Physics #Power System Optimization and Stability #Pure mathematics #Quantum mechanics #Riemann curvature tensor #Symmetric tensor #Tensor (intrinsic definition) #Tensor contraction #Tensor decomposition and applications #Tensor density #Tensor field #Tensor product of Hilbert spaces #Weyl tensor
- An eigenvalue problem for even order tensors with its applications
2015/08/06 by Lu-Bin Cui, Lu‐Bin Cui, Chuan Chen +2 · 2 citations
Engineering · Mathematics · Medicine · #Advanced Neuroimaging Techniques and Applications #Algorithm #Cartesian tensor #Circulant matrix #Combinatorics #Divide-and-conquer eigenvalue algorithm #Eigenvalues and eigenvectors #Elasticity and Material Modeling #Exact solutions in general relativity #Mathematical analysis #Mathematics #Matrix (chemical analysis) #Order (exchange) #Physics #Pure mathematics #Singular value #Singular value decomposition #Tensor (intrinsic definition) #Tensor contraction #Tensor decomposition and applications #Tensor density #Tensor field #Tensor product #Toeplitz matrix #Transpose
- Most Tensor Problems Are NP-Hard
2013/11/01 by Christopher J. Hillar, Lek-Heng Lim, Lek‐Heng Lim · 174 citations
Computer Science · Mathematics · #Algebra over a field #Bilinear form #Bilinear interpolation #Cartesian tensor #Combinatorics #Eigenvalues and eigenvectors #Exact solutions in general relativity #Jordan algebra #Mathematical analysis #Mathematics #Matrix Theory and Algorithms #Matrix norm #Multilinear algebra #Multilinear map #Norm (philosophy) #Numerical Methods and Algorithms #Physics #Pure mathematics #Quantum mechanics #Rank (graph theory) #Singular value #Symmetric tensor #Tensor (intrinsic definition) #Tensor algebra #Tensor decomposition and applications #Tensor density #Tensor field
- New symbolic tools for differential geometry, gravitation, and field theory
2011/03/08 by I. M. Anderson, C. G. Torre · 1 citation
Mathematics · Physics and Astronomy · #Algebra over a field #Algebraic number #Black Holes and Theoretical Physics #Differential (mechanical device) #Differential algebraic geometry #Differential geometry #Field (mathematics) #Homotopy and Cohomology in Algebraic Topology #Nonlinear Waves and Solitons #Symbolic computation #Tensor calculus #Tensor field #Vector field #gr-qc #hep-th #math-ph #math.MP
- Holographic stress tensor for non-relativistic theories
2009/07/10 by Simon F. Ross, Omid Saremi · 1 citation
Mathematics · Physics and Astronomy · #Action (physics) #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Cauchy stress tensor #Classical mechanics #Cosmology and Gravitation Theories #Einstein tensor #Exact solutions in general relativity #Geometry #Lanczos tensor #Mathematical physics #Mathematics #Physics #Quantum mechanics #Riemann curvature tensor #Symmetric tensor #Tensor (intrinsic definition) #Tensor density #Tensor field #Theoretical physics #Weyl tensor #hep-th
- Reduction of one-loop tensor 5-point integrals
2002/12/20 by A. Denner, S. Dittmaier · 2 citations
Mathematics · Physics and Astronomy · #Cartesian tensor #Mathematical functions and polynomials #Particle physics theoretical and experimental studies #Reduction (mathematics) #Scalar (mathematics) #Slater integrals #Tensor (intrinsic definition) #Tensor decomposition and applications #Tensor field #Trigonometric integral #hep-ph
- Transformations on tensor spaces II
1995/11/01 by R. Westwick · 2 citations
Mathematics · #Cartesian tensor #Computer science #Domain (mathematical analysis) #Exact solutions in general relativity #Geometry #Mathematical analysis #Mathematics #Product (mathematics) #Pure mathematics #Range (aeronautics) #Space (punctuation) #Tensor (intrinsic definition) #Tensor contraction #Tensor decomposition and applications #Tensor density #Tensor field #Tensor product #Tensor product of Hilbert spaces #Vector space #advanced mathematical theories
- Theory of Representations for Tensor Functions—A Unified Invariant Approach to Constitutive Equations
1994/11/01 by Q.-S. Zheng, Qingyuan Zheng · 12 citations
Engineering · Mathematics · #Algebra over a field #Cauchy elastic material #Constitutive equation #Dynamics and Control of Mechanical Systems #Elasticity and Material Modeling #Elasticity and Wave Propagation #Exact solutions in general relativity #Geometry #Invariant (physics) #Isotropy #Mathematical analysis #Mathematical physics #Mathematics #Nonlinear system #Physics #Pure mathematics #Quantum mechanics #Scalar (mathematics) #Tensor (intrinsic definition) #Tensor calculus #Tensor contraction #Tensor field #Tensor product
- Antisymmetric tensor matter fields. An abelian model
1993/12/08 by L. V. Avdeev, L.V. Avdeev, M. V. Chizhov · 1 citation
Mathematics · Physics and Astronomy · #Abelian group #Antisymmetric relation #Antisymmetric tensor #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Coupling constant #Exact solutions in general relativity #Gauge theory #Introduction to gauge theory #Mathematical physics #Mathematics #Particle physics theoretical and experimental studies #Physics #Pure mathematics #Quantum electrodynamics #Quantum mechanics #Renormalization #Tensor field #Theoretical physics #hep-th
- PERTURBATION THEORY FOR ANTISYMMETRIC TENSOR FIELDS IN FOUR DIMENSIONS
1992/04/15 by Nicola Maggiore, N. MAGGIORE, Silvio P. Sorella +1 · 1 citation
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Antisymmetric relation #Antisymmetric tensor #Black Holes and Theoretical Physics #Class (philosophy) #Noncommutative and Quantum Gravity Theories #Perturbation (astronomy) #Perturbation theory (quantum mechanics) #Tensor (intrinsic definition) #Tensor field #hep-th
- Massive dual fields
1980/01/01 by Thomas Curtright, Thomas L. Curtright, Peter G.O. Freund +1 · 4 citations
Mathematics · Physics and Astronomy · #Antisymmetric relation #Antisymmetric tensor #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Degrees of freedom (physics and chemistry) #Exact solutions in general relativity #Gauge theory #Geometry #Lanczos tensor #Massless particle #Mathematical physics #Mathematics #Physics #Quantum electrodynamics #Quantum mechanics #Scalar (mathematics) #Spin (aerodynamics) #Stress–energy tensor #Symmetric tensor #Tensor (intrinsic definition) #Tensor density #Tensor field #Theoretical physics
- Comments on certain divergence-free tensor densities in a 3-space
1979/09/01 by S. J. Aldersley · 1 citation
Physics and Astronomy · Mathematics · #Black Holes and Theoretical Physics #Advanced Differential Geometry Research #Cosmology and Gravitation Theories #Tensor density #Weyl tensor #Tensor field #Mathematics #Metric tensor #Ricci decomposition #Einstein tensor #Tensor (intrinsic definition) #Conformal map #Pseudo-Riemannian manifold #Tensor contraction #Covariance and contravariance of vectors #Mathematical physics #Mathematical analysis #Pure mathematics #Riemann curvature tensor #Scalar curvature #Exact solutions in general relativity #Geometry #Geodesic
- Tensor spherical harmonics on S2 and S3 as eigenvalue problems
1978/12/01 by Vernon D. Sandberg · 1 citation
Engineering · Mathematics · #Algebraic and Geometric Analysis #Cartesian tensor #Composite Material Mechanics #Eigenfunction #Eigenvalues and eigenvectors #Elasticity and Material Modeling #Exact solutions in general relativity #Geometry #Harmonics #Laplace operator #Mathematical analysis #Mathematical physics #Mathematics #Physics #Pure mathematics #Quantum mechanics #Scalar (mathematics) #Solid harmonics #Spherical harmonics #Spin-weighted spherical harmonics #Tensor (intrinsic definition) #Tensor contraction #Tensor density #Tensor field #Tensor operator #Vector spherical harmonics #Zonal spherical harmonics
- Scalar Fields Coupled to the Trace of the Energy-Momentum Tensor
1968/10/25 by P. Freund, Y. Nambu · 2 citations
Physics and Astronomy · Mathematics · #Quantum, superfluid, helium dynamics #Atomic and Subatomic Physics Research #Physics of Superconductivity and Magnetism #Physics #Stress–energy tensor #TRACE (psycholinguistics) #Scalar (mathematics) #Lagrangian #Quantization (signal processing) #Tensor (intrinsic definition) #Scalar field #Quantum electrodynamics #Momentum (technical analysis) #Mathematical physics #Tensor field #Scalar theories of gravitation #Classical mechanics #Classical field theory #Quantum mechanics #Exact solutions in general relativity #Mathematics #General relativity
- Interacting field of spin 2 and the einstein equations
1965/11/01 by V. Ogievetsky, V.I Ogievetsky, I.V. Polubarinov +1 · 1 citation
Physics and Astronomy · #Classical field theory #Classical mechanics #Cosmology and Gravitation Theories #Covariant transformation #Einstein tensor #Equations of motion #Exact solutions in general relativity #Gauge theory #General covariance #General relativity #Gravitation #Graviton #Introduction to gauge theory #Introduction to the mathematics of general relativity #Linearized gravity #Lorentz covariance #Lorentz transformation #Massless particle #Mathematical physics #Noncommutative and Quantum Gravity Theories #Numerical relativity #Physics #Quantum mechanics #Relativity and Gravitational Theory #Riemann curvature tensor #Symmetric tensor #Tensor (intrinsic definition) #Tensor field
- General Relativity for the Experimentalist
1961/05/01 by Robert L. Forward · 1 citation
Physics and Astronomy · #Relativity and Gravitational Theory #Cosmology and Gravitation Theories #Experimental and Theoretical Physics Studies #Electromagnetism #Analogy #Theory of relativity #Einstein #General relativity #Theoretical physics #Gravitation #Classical mechanics #Physics #Tensor calculus #Gravitoelectromagnetism #Calculus (dental) #Classical field theory #Epistemology #Philosophy #Tensor field #Quantum mechanics #Exact solutions in general relativity