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A non-singular fractional-order logistic growth model with multi-scaling effects to analyze and forecast population growth in Bangladesh
This paper is primarily concerned with data analysis employing the nonlinear least squares curve fitting method and the mathematical prediction of...
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Parametric Singular Problems with an Indefinite Perturbation
We consider a parametric Dirichlet problem driven by a nonhomogenous differential operator. In the parametric reaction we have the competing effects...
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The Arnold conjecture for singular symplectic manifolds
In this article, we study the Hamiltonian dynamics on singular symplectic manifolds and prove the Arnold conjecture for a large class of
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Improved Hardy Inequality with Logarithmic Term
New Hardy type inequality with double singular kernel and with additional logarithmic term in a ball...
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A Complete Classification on the Center-Focus Problem of a Generalized Cubic Kukles System with a Nilpotent Singular Point
In this paper, we study the center-focus problem for a generalized cubic Kukles system with a nilpotent singular point, which consists of a cubic...
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On the saturation number for singular cubic surfaces
We investigate the distribution of rational points on singular cubic surfaces, whose coordinates have few prime factors. The key tools used are...
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Existence and Regularity Results for Degenerate Parabolic Problems in the Presence of Strongly Increasing Regularizing Lower-Order Terms and Lm-Data/Dirac Mass
We study the existence and regularity results for degenerate parabolic problems in the presence of strongly increasing regularizing lower-order terms...
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Asymptotics for singular limits via phase functions
The asymptotic behavior of solutions as a small parameter tends to zero is determined for a variety of singular-limit PDEs. In some cases even...
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Singular Value Inequalities of Matrix Sum in Log-majorizations
We show some upper bounds for the product of arbitrarily selected singular values of the sum of two matrices. The results are additional to our...
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Singular products and universality in higher-derivative conformal theory
I investigate universality of the two-dimensional higher-derivative conformal theory using the method of singular products. The previous results for...
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Vectorized Trigonometric Regularization for Singular Control Problems with Multiple State Path Constraints
Optimal control problems (OCPs) with a control-affine Hamiltonian may lead to extremal solutions with singular control arcs. The presence of singular...
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Differential privacy protection algorithm for network sensitive information based on singular value decomposition
In order to reduce the risk of data privacy disclosure and improve the effect of information privacy protection, a differential privacy protection...
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A Higher-Order Singular Value Decomposition Tensor Emulator for Spatiotemporal Simulators
We introduce methodology to construct an emulator for environmental and ecological spatiotemporal processes that uses the higher-order singular value...
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Shifted Jacobi polynomials for nonlinear singular variable-order time fractional Emden–Fowler equation generated by derivative with non-singular kernel
In this work, a nonlinear singular variable-order fractional Emden–Fowler equation involved with derivative with non-singular kernel (in the...
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Singular contact varieties
In this note we propose the generalization of the notion of a holomorphic contact structure on a manifold (smooth variety) to varieties with rational...
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A singular value shrinkage thresholding algorithm for folded concave penalized low-rank matrix optimization problems
In this paper, we study the low-rank matrix optimization problem, where the loss function is smooth but not necessarily convex, and the penalty term...
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An approximate lower order penalty approach for solving second-order cone linear complementarity problems
Based on a class of smoothing approximations to projection function onto second-order cone, an approximate lower order penalty approach for solving...
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Dissipative Filtering of Interval Type-2 Fuzzy Singular Time-delay Systems via Event-triggering Mechanism
In this paper, the problem of dissipativity filtering for discrete-time nonlinear singular systems with distributed delays is addressed. An interval...
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Non-singular straight dislocations in anisotropic crystals
A non-singular dislocation theory of straight dislocations in anisotropic crystals is derived using simplified anisotropic incompatible first strain...
