Anomalous diffusion and factor ordering in (1+1)-dimensional Lorentzian quantum gravity by E. Sanderson, R.L. Maitra, A.J. Liberatore

“…Using properties of diffusion according to a quantum heat kernel constructed as an expectation over classical heat kernels on S1, we probe the non-manifold-like nature of quantized space in a model of (1+1)-dimensional quantum gravity. …”
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Anthropological Perspective on the Decision-Making Process in Environmental Protection by Grzegorz Embros

“…Against this backdrop, the paper draws on selected patterns, which constitute a point of reference in the formulation of the decision-making process, namely, the Deming Cycle, and the control system worked out by Marian Mazur. Among the manifold determinants of the decision-making process, special emphasis is put on the anthropological one, with reference to the approach proposed by Michał Gierycz. …”
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Computationally efficient direction-of-arrival estimation of non-circular signal based on subspace rotation technique by Wei WANG, Ming ZHANG, Bobin YAO, Qinye YIN, Pengcheng MU

“…In order to solve the problem that the high computational burden of the multiple signal classification algorithm of non-circular signal (NC-MUSIC) in direction-of-arrival (DOA) estimation,a novel computationally efficient DOA estimation algorithm based on subspace rotation technique was proposed.Firstly,the partitioning of noise subspace matrix and the subspace rotation technique (SRT) were used to construct a new reduced-dimension noise subspace.Then,the two-dimensional peak searching was converted to the one-dimensional peak searching on the basis of the separation of variables and the orthogonality between the new reduced-dimension noise subspace and the space spanned by the columns of the extended manifold matrix.The proposed algorithm can enhance the computational efficiency by means of the conversion of the two-dimensional peak searching into the one-dimensional peak searching and the removal of redundant computations.Theoretical analysis and simulation results show that the proposed algorithm can reduce the computational complexity to less than 5% as compared to NC-MUSIC algorithm on the premise of ensuring the accuracy of DOA estimation.Especially,the efficiency advantage of the proposed algorithm is more obvious in scenarios where the large numbers of sensors are required.…”
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"The World is too much with us:" The Character of Literary Studies Today by Zekiye Antakyalıoğlu

“…Ours is a chaotic century with manifold problems such as terrorism, war, economic crisis, COVID-19 pandemic, climate changes, oil and water crises, Anthropocene, consumerism, migration, digitalisation, and the question of democracy, etc. …”
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Path-Tracking Control of Tilting Quadrotor UAV Based on Variable Structure Sliding Mode Control Method by Qinghua Liu, Ke Zhang, Yunfan Pan, Huan Zhang

“…The flight process is controlled using inner and outer loop control methods, and a sliding mode manifold control law for a tilting quadcopter unmanned aerial vehicle is designed using the hyperbolic tangent-sliding mode control method. …”
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To Come Out or Not to Come Out: Queer Coming Out in Nine Lives by Zodwa Nyoni by Emre Ozmen

“…Despite its importance for the queer individuals, this process is a rather manifold one. Variables such as race, religion, and family cause difficulties in terms of the coming out process of individuals. …”
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Stability and Hopf Bifurcation of a Delayed Epidemic Model of Computer Virus with Impact of Antivirus Software by Zizhen Zhang, Ranjit Kumar Upadhyay, Dianjie Bi, Ruibin Wei

“…Formulae for the direction, stability, and period of the bifurcating periodic solutions are conducted with the aid of the normal form theory and center manifold theorem. Numerical simulations are carried out to analyze the effect of some of the parameters in the system on the dynamic behavior of the system.…”
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Rich Dynamics of a Predator-Prey System with Different Kinds of Functional Responses by Kankan Sarkar, Subhas Khajanchi, Prakash Chandra Mali, Juan J. Nieto

“…By using normal form theory and center manifold theorem, we investigate the direction and stability of Hopf bifurcation. …”
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Research Freedom and Access to Knowledge in Archaeological Research on Human Remains: Legal and Extra-Legal Perspectives by Paweł Mazur, Ewa Nowak

“…This article first introduces the manifold non-scientific significance of human remains and mortuary sites and the essentials of bioarchaeological research as well. …”
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Multiple Kernel Spectral Regression for Dimensionality Reduction by Bing Liu, Shixiong Xia, Yong Zhou

“…Traditional manifold learning algorithms, such as locally linear embedding, Isomap, and Laplacian eigenmap, only provide the embedding results of the training samples. …”
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Complete positivity order and relative entropy decay by Li Gao, Marius Junge, Nicholas LaRacuente, Haojian Li

“…For classical Markov semigroups, this gives a short proof that every sub-Laplacian of a Hörmander system on a compact manifold satisfies a modified log-Sobolev inequality uniformly for scalar and matrix-valued functions. …”
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Towards Noncommutative Linking Numbers via the Seiberg-Witten Map by H. García-Compeán, O. Obregón, R. Santos-Silva

“…In the abelian Chern-Simons theory on a three-dimensional manifold, it is shown that the effect of noncommutativity is the appearance of 6n new knots at the nth order of the Seiberg-Witten expansion. …”
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Cellular Stress Responses: Cell Survival and Cell Death by Simone Fulda, Adrienne M. Gorman, Osamu Hori, Afshin Samali

“…The implications of cellular stress responses to human physiology and diseases are manifold and will be discussed in this review in the context of some major world health issues such as diabetes, Parkinson's disease, myocardial infarction, and cancer.…”
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Non-invertible symmetry in Calabi-Yau conformal field theories by Clay Córdova, Giovanni Rizi

“…Our approach begins at a Gepner point in the conformal manifold where the sigma model specializes to a rational conformal field theory and we can identify all supersymmetric topological Verlinde lines. …”
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Stability of a weighted L2 projection in a weighted Sobolev norm by Averseng, Martin

“…The result also holds when the disk $\mathbb{D}$ is replaced by a more general surface $\Gamma \subset \mathbb{R}^3$, replacing the weight $\omega $ by $\omega _\Gamma (x) := \sqrt{\mathrm{d}(x,\partial \Gamma )}$, the square root of the distance from $x$ to the manifold boundary of $\Gamma $.…”
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New Fuzzy Support Vector Machine for the Class Imbalance Problem in Medical Datasets Classification by Xiaoqing Gu, Tongguang Ni, Hongyuan Wang

“…In this paper, a fuzzy support machine (FSVM) for the class imbalance problem (called FSVM-CIP) is presented, which can be seen as a modified class of FSVM by extending manifold regularization and assigning two misclassification costs for two classes. …”
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Treatment of Kynol fiber materials – Part 1: dyeing processes by Juan Wang, Boris Mahltig

“… Kynol fibers are excellent flame-retardant materials used for manifold applications. These fibers exhibit originally an orange coloration. …”
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Relativistic Localizing Processes Bespeak an Inevitable Projective Geometry of Spacetime by Jacques L. Rubin

“…As a result, the spacetime manifold can be seen as a generalized Cartan space modeled on a four-dimensional real projective space, that is, a spacetime with both a local four-dimensional projective structure and a compatible (pseudo-)Riemannian structure. …”
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Dynamics Analysis of a Class of Delayed Economic Model by Chuangxia Huang, Changlin Peng, Xiaohong Chen, Fenghua Wen

“…The main tools to obtain our results are the normal form method and the center manifold theory introduced by Hassard. Simulations show that the theoretically predicted values are in excellent agreement with the numerically observed behavior. …”
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Grassmannian Constellation Based on Antipodal Points and Orthogonal Design and Its Simplified Detecting Algorithm by Li Peng, Dacong Hu, Lin Zhang, Zhen Qin

“…This study presents a framework of the unitary space time modulation (USTM) constellation based on antipodal points over Grassmannian manifold. The antipodal constellation enables an intrinsic simplified ML detecting algorithm. …”
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