Results 111 to 120 of about 344,248 (268)
Homogenisation for a statinory Maxwell system [PDF]
arXiv, 2011 We study homogenization problem for the stationary Maxwell system. It is supposed that the magnetic permeability and the dielectric permittivity locally close to fast-oscillating (with respect to some small parameter) periodic functions which can change the form on rather big distances.
arxiv
Nonlinear relationships between oscillation and asymptotic behavior [PDF]
Pacific Journal of Mathematics, 1982 Edelson, Allan, Kreith, Kurt
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Oscillation and asymptotic behavior for second-order nonlinear perturbed differential equations
Mathematical and Computer Modelling, 2004 In this paper, for all regular solutions of a class of second-order nonlinear perturbed differential equations, new oscillation criteria are established. Asymptotic behavior for forced equations is also discussed.
Ravi P. Agarwal, Qi-Ru Wang
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International Journal for Numerical Methods in Fluids, EarlyView.In this article, we derive a non‐hydrostatic extension to the SWE to solve bottom‐generated waves along with its pressure relation. This relation is built on a linear vertical velocity assumption, leading us to a quadratic pressure profile, where we alternatively write it so that we can solve it by a projection method without ambiguity due to the ...
Kemal Firdaus, Jörn Behrens
wiley +1 more source
On an asymptotic behavior of the divisor function $τ(n)$ [PDF]
arXiv, 2014 For $\mu>0$ we study an asymptotic behavior of the sequence defined as $$T_{n}(\mu)=\frac{max_{1\leq m \leq {n^{\frac{1}{\mu}}}}\{\tau (n + m)\}}{\tau(n)},\ n=1,2,...$$ where $\tau(n)$ denotes the number of natural divisors of the given $n\in \mathbb{N}$.
arxiv
Oscillation and asymptotic behavior of odd-order delay differential equations with impulses [PDF]
Journal of Mathematical Sciences, 2013 We consider the oscillation of solutions for a class of odd-order nonlinear differential equations with impulses and obtain some sufficient conditions for the oscillation of solutions, which improve and popularize some results obtained in the corresponding cited works.
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Kinesin‐Driven De‐Mixing of Cytoskeleton Composites Drives Emergent Mechanical Properties
Macromolecular Rapid Communications, EarlyView.Optical tweezers microrheology and fluorescence microscopy is coupled with simulations and mathematical modeling to discover that active cytoskeleton composites exhibit a rich ensemble of emergent mechanical response characteristics, from yielding to stiffening, governed by kinesin‐driven restructuring from well‐mixed interpenetrating double‐networks ...
Janet Sheung +7 more
wiley +1 more source
On the existence of infinitely many closed geodesics on orbifolds of revolution [PDF]
, 2006 Using the theory of geodesics on surfaces of revolution, we introduce the period function. We use this as our main tool in showing that any two-dimensional orbifold of revolution homeomorphic to S^2 must contain an infinite number of geometrically ...
Borzellino, Joseph E. +3 more
core +3 more sources
Hard loss of stability in Painlev\'e-2 equation
, 2000 A special asymptotic solution of the Painlev\'e-2 equation with small parameter is studied. This solution has a critical point $t_*$ corresponding to a bifurcation phenomenon. When $tt_*$ the solution oscillates very fast. We investigate the transitional
Andronov A A +30 more
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Mathematical Methods in the Applied Sciences, EarlyView.The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang +5 more
wiley +1 more source