agitate
发表于 2025-3-30 08:50:27
The Common Descent of Biological Shape Description and Special Functions,n terms of Chebyshev polynomials. The origin of both, a uniform descriptor and the origin of orthogonal polynomials, can be traced back to a letter of Guido Grandi to Leibniz in 1713 on the mathematical description of the shape of flowers. In this way geometrical description and analytical tools are seamlessly combined.
Synchronism
发表于 2025-3-30 16:11:19
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Living-Will
发表于 2025-3-30 19:26:47
Entropy of Nonautonomous Dynamical Systems,us dynamics, both measure-theoretic and topological entropy can be extended quite naturally to discrete-time nonautonomous dynamical systems given in the process formulation. This paper provides an overview of the author’s work on this subject. Also an example is presented that has not appeared before in the literature.
PAGAN
发表于 2025-3-30 21:37:57
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翻布寻找
发表于 2025-3-31 03:07:56
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波动
发表于 2025-3-31 08:13:15
https://doi.org/10.1007/978-3-319-75647-9Ordinary Differential Equations; Partial Differential Equations; Difference Equations; Applications; Num
治愈
发表于 2025-3-31 12:28:09
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有危险
发表于 2025-3-31 14:36:21
Global Exposure in Leading MBA ProgramsNew results are proved on the asymptotic behavior of blow-up solutions to a higher-order equation with general potential are proved. Several author’s results are presented concerning both positive and oscillatory solutions to equations with regular and singular nonlinearities. Some applications of the results obtained are proposed.
Catheter
发表于 2025-3-31 19:03:15
Inflation and the Business CycleIn this paper, using variational methods and critical point theory we discuss the existence of at least three solutions for nonlinear Kirchhoff-type difference equations with Dirichlet boundary conditions. We also provide examples in order to illustrate the main results.
adjacent
发表于 2025-3-31 23:29:14
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