Showing 441 - 460 results of 8,603 for search '"tensor"', query time: 0.12s Refine Results
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    Emergent universe: tensor perturbations within the CSL framework by Octavio Palermo, Martin Miguel Ocampo, Gabriel R. Bengochea, Gabriel León

    Published 2022-12-01
    “…Abstract We calculate the primordial power spectrum of tensor perturbations, within the emergent universe scenario, incorporating a version of the Continuous Spontaneous Localization (CSL) model as a mechanism capable of: breaking the initial symmetries of the system, generating the perturbations, and also achieving the quantum-to-classical transition of such perturbations. …”
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  4. 444

    Hierarchical Tensor Decomposition of Module Partition for the Mechanical Simulation by Tao Zhang, Yibo Ai, Weidong Zhang

    Published 2023-02-01
    “…HTD decomposes a tensor into three classes of components: the multi-smooth layers, the sparse spots layer, and the noise layer. …”
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  5. 445

    Cumulant expansion framework for internal gradient distributions tensors by Leonardo A. Pedraza Pérez, Gonzalo A. Álvarez

    Published 2023-12-01
    “…Based on the cumulant expansion, we define internal gradient distributions tensors (IGDT) and propose modulating gradient spin echo sequences to probe them. …”
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    Tensor network models of unitary black hole evaporation by Samuel Leutheusser, Mark Van Raamsdonk

    Published 2017-08-01
    “…The models are governed by a set of isometries that specify how microstates of the black hole at a given energy evolve to entangled states of a tensor product black-hole/radiation Hilbert space. …”
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    Fractional Order Riemann Curvature Tensor in Differential Geometry by Wedad Saleh

    Published 2022-05-01
    “…In particular, Riemannian fractional curvature tensor, Livi-Civita fractional connection and Bianchi fractional identity are presented.…”
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    Elasticity of Random Multiphase Materials: Percolation of the Stiffness Tensor by Chen, Ying, Schuh, Christopher A

    Published 2016
    “…Topology and percolation effects play an important role in heterogeneous materials, but have rarely been studied for higher-order tensor properties. We explore the effective elastic properties of random multiphase materials using a combination of continuum computational simulations and analytical theories. …”
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  13. 453

    Hierarchical Low-Rank Tensors for Multilingual Transfer Parsing by Barzilay, Regina, Zhang, Yuan

    Published 2017
    “…Algebraically, this hierarchical tensor is equivalent to the sum of traditional tensors with shared components, and thus can be effectively trained with standard online algorithms. …”
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    On the Frobenius functor for symmetric tensor categories in positive characteristic by Etingof, Pavel, Ostrik, Victor

    Published 2021
    “…Gelaki, Exact sequences of tensor categories with respect to a module category, Adv. …”
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  16. 456

    Taco: A tool to generate tensor algebra kernels by Kjolstad, Fredrik, Chou, Stephen, Lugato, David, Kamil, Shoaib, Amarasinghe, Saman

    Published 2021
    “…Tensor algebra is an important computational abstraction that is increasingly used in data analytics, machine learning, engineering, and the physical sciences. …”
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  17. 457

    Taco: A tool to generate tensor algebra kernels by Kjolstad, Fredrik, Chou, Stephen, Lugato, David, Kamil, Shoaib, Amarasinghe, Saman P

    Published 2022
    “…Tensor algebra is an important computational abstraction that is increasingly used in data analytics, machine learning, engineering, and the physical sciences. …”
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    Article
  18. 458

    Noisy Tensor Completion via the Sum-of-Squares Hierarchy by Barak, Boaz, Moitra, Ankur

    Published 2021
    “…Moitra. In the noisy tensor completion problem we observe m entries (whose location is chosen uniformly at random) from an unknown n1 × n2 × n3 tensor T. …”
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  19. 459

    Noisy tensor completion via the sum-of-squares hierarchy by Barak, Boaz, Moitra, Ankur

    Published 2022
    “…Abstract In the noisy tensor completion problem we observe m entries (whose location is chosen uniformly at random) from an unknown $$n_1 \times n_2 \times n_3$$ n 1 × n 2 × n 3 tensor T. …”
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  20. 460

    Smoothed analysis of discrete tensor decomposition and assemblies of neurons by Anari, N, Daskalakis, C, Maass, W, Papadimitriou, CH, Saberi, A, Vempala, S

    Published 2022
    “…We analyze linear independence of rank one tensors produced by tensor powers of randomly perturbed vectors. …”
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