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Showing 61-80 of 10,000 results
  1. QEA-QCNN: optimization of quantum convolutional neural network architecture based on quantum evolution

    Quantum neural network (QNN) is a research orientation that combines quantum computing and machine learning. It has the potential to solve the...

    Yangyang Li, **aobin Hao, ... Licheng Jiao in Memetic Computing
    Article 09 July 2024
  2. New low-rank optimization model and algorithms for spectral compressed sensing

    In this paper, we investigate the recovery of an undamped spectrally sparse signal and its spectral components from a set of regularly spaced samples...

    Zai Yang, Xunmeng Wu, Zongben Xu in Science China Mathematics
    Article 09 July 2024
  3. Boundary Stabilization for a Heat-Kelvin-Voigt Unstable Interaction Model, with Control and Partial Observation Localized at the Interface Only

    A prototype model for a Fluid–Structure interaction is considered. We aim to stabilize [enhance stability of] the model by having access only to a...

    Irena Lasiecka, Rasika Mahawattege, Roberto Triggiani in Journal of Optimization Theory and Applications
    Article 09 July 2024
  4. Clifford-valued linear canonical wave-packet transform and corresponding uncertainty principles

    In an effort to express Clifford-valued signals efficiently in time–frequency domain, we introduce the notion of the novel integral transform known...

    Article 09 July 2024
  5. Ϝ-Contraction of Hardy–Rogers type in supermetric spaces with applications

    This article focuses on studying some fixed-point results via Ϝ -contraction of Hardy–Rogers type in the context of supermetric space and ordered...

    Kamaleldin Abodayeh, Syed Khayyam Shah, ... Thanin Sitthiwirattham in Fixed Point Theory and Algorithms for Sciences and Engineering
    Article Open access 08 July 2024
  6. Negative Type and Bi-lipschitz Embeddings into Hilbert Space

    The usual theory of negative type (and p -negative type) is heavily dependent on an embedding result of Schoenberg, which states that a metric space...

    Article Open access 08 July 2024
  7. Towards robust automated math problem solving: a survey of statistical and deep learning approaches

    Automated mathematical problem-solving represents a unique intersection of natural language processing (NLP) and mathematical reasoning, posing...

    Amrutesh Saraf, Pooja Kamat, ... Ketan Kotecha in Evolutionary Intelligence
    Article 08 July 2024
  8. Perturbation of least squares problem of dual linear operator in dual-Hilbert spaces

    We introduce the dual-Hilbert space and study the basic properties of a dual operator and its generalized inverse on this space. We provide upper...

    Yuhang Liu, Haifeng Ma in Computational and Applied Mathematics
    Article 08 July 2024
  9. On the asymptotic risk of ridge regression with many predictors

    This work is concerned with the properties of the ridge regression where the number of predictors p is proportional to the sample size n . Asymptotic...

    Krishnakumar Balasubramanian, Prabir Burman, Debashis Paul in Indian Journal of Pure and Applied Mathematics
    Article 08 July 2024
  10. Mackey imprimitivity and commuting tuples of homogeneous normal operators

    In this semi-expository article, we investigate the relationship between the imprimitivity introduced by Mackey several decades ago and commuting d -...

    Gadadhar Misra, E. K. Narayanan, Cherian Varughese in Indian Journal of Pure and Applied Mathematics
    Article 08 July 2024
  11. Some Sharp Bohr-Type Inequalities for Analytic Functions

    This article focuses on the improvement of the classic Bohr’s inequality for bounded analytic functions on the unit disk. We give some sharp versions...

    Article 08 July 2024
  12. Random forest classifier for high entropy alloys phase diagnosis

    The random forest (RF) algorithm is considered as a powerful statistical classifier that is more popular in other fields but is relatively unknown in...

    Masoud Yousefi, Khosrow Rahmani, ... Mehdi Moudi in Afrika Matematika
    Article 08 July 2024
  13. Tensor Robust Principal Component Analysis via Non-convex Low-Rank Approximation Based on the Laplace Function

    Recently, the tensor robust principal component analysis (TRPCA), aiming to recover the true low-rank tensor from noisy data, has attracted...

    Hai-Fei Zeng, **ao-Fei Peng, Wen Li in Communications on Applied Mathematics and Computation
    Article 08 July 2024
  14. A Generalized Brezis–Lieb Lemma on Graphs and Its Application to Kirchhoff Type Equations

    In this paper, with the help of potential function, we extend the classical Brezis–Lieb lemma on Euclidean space to graphs, which can be applied to...

    Sheng Cheng, Shuai Yao, Haibo Chen in Bulletin of the Malaysian Mathematical Sciences Society
    Article 08 July 2024
  15. Incremental concept cognitive learning in dynamic formal contexts based on attribute partial order structure diagram

    Partial order formal structure analysis (POFSA) is an emerging theory in the field of concept cognitive learning (CCL). Attribute partial order...

    Yunli Ren, Yunxia Zhang, Wenxue Hong in Computational and Applied Mathematics
    Article 08 July 2024
  16. On a class of Kirchhoff problems with nonlocal terms and logarithmic nonlinearity

    In this present paper, we concern investigating nonlinear Kirchhoff-type problems subject to Dirichlet boundary conditions, incorporating nonlocal...

    El-Houari Hamza, Arhrrabi Elhoussain, J. Vanterler da da C. Sousa in Journal of Pseudo-Differential Operators and Applications
    Article 07 July 2024
  17. Sequences of operator algebras converging to odd spheres in the quantum Gromov–Hausdorff distance

    Marc Rieffel had introduced the notion of the quantum Gromov–Hausdorff distance on compact quantum metric spaces and found a sequence of matrix...

    Tirthankar Bhattacharyya, Sushil Singla in Indian Journal of Pure and Applied Mathematics
    Article 06 July 2024
  18. Feynman–Kac perturbation of \(C^*\) quantum stochastic flows

    The method of Feynman–Kac perturbation of quantum stochastic processes has a long pedigree, with the theory usually developed within the framework of...

    Alexander C. R. Belton, Stephen J. Wills in Indian Journal of Pure and Applied Mathematics
    Article 06 July 2024
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