Results 21 to 30 of about 11,827,018 (250)
On the Third-Order Jacobsthal and Third-Order Jacobsthal–Lucas Sequences and Their Matrix Representations [PDF]
Mediterranean Journal of Mathematics, 2019 In this paper, we first give new generalizations for third-order Jacobsthal $\{J_{n}^{(3)}\}_{n\in \mathbb{N}}$ and third-order Jacobsthal-Lucas $\{j_{n}^{(3)}\}_{n\in \mathbb{N}}$ sequences for Jacobsthal and Jacobsthal-Lucas numbers. Considering these sequences, we define the matrix sequences which have elements of $\{J_{n}^{(3)}\}_{n\in \mathbb{N}}$
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CENTER PROBLEM FOR THIRD-ORDER ODEs [PDF]
International Journal of Bifurcation and Chaos, 2013 We obtain necessary and sufficient conditions for the existence of a center on a local center manifold for three 4-parameter families of quadratic systems on ℝ3. We also give a positive answer to an open question posed in [Dias & Mello, 2010] related to similar systems.
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, 2016 Raw logistic regression data (third-order scale of selection) for leopards Panthera ...
Julien Fattebert (720565) +21 more
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Elektronika ir Elektrotechnika, 2021 This paper introduces a new electronically tuneable third order quadrature oscillator and biquadratic filter with MOS-C realization using all grounded passive components.
Hasan Cicekli, Ahmet Gokcen
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Third order matching is decidable
Annals of Pure and Applied Logic, 1994 The higher order matching problem is the problem of determining whether a term is an instance of another in the simply typed $λ$-calculus, i.e. to solve the equation a = b where a and b are simply typed $λ$-terms and b is ground. The decidability of this problem is still open.
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Third-Order Jacobsthal Generalized Quaternions [PDF]
Journal of Geometry and Symmetry in Physics, 2018 Submitted to Journal.
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New result on the ultimate boundedness of solutions of certain third-order vector differential equations [PDF]
, 2009 summary:Sufficient conditions are established for ultimate boundedness of solutions of certain nonlinear vector differential equations of third-order. Our result improves on Tunc’s [C.
Fatmi, Larbi +6 more
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Oscillation theorems for certain third order nonlinear delay dynamic equations on time scales
Electronic Journal of Qualitative Theory of Differential Equations, 2011 In this paper, we establish some new oscillation criteria for the third order nonlinear delay dynamic equations $$\left(b(t)\left([a(t)(x^\Delta(t))^{\alpha_1}]^\Delta\right)^{\alpha_2}\right)^\Delta+q(t)x^{\alpha_3}(\tau(t))=0$$ on a time scale $\mathbb{
Yibing Sun +3 more
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Oscillation criteria for third order delay nonlinear differential equations
Electronic Journal of Qualitative Theory of Differential Equations, 2012 The purpose of this paper is to give oscillation criteria for the third order delay nonlinear differential equation \begin{equation*} \lbrack a_{2}(t)\{(a_{1}(t)(x^{\prime }(t))^{\alpha _{1}})^{\prime}\}^{\alpha _{2}}]^{\prime }+q(t)f(x(g(t)))=0, \end ...
E. Elabbasy +2 more
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Journal of Mathematical Sciences and Modelling, 2022 In this paper, we investigate the boundedness and uniformly asymptotically stability of the solutions to a certain third order non-autonomous differential equations with bounded delay.
Abdulhamit Özdemir, Erdal Korkmaz
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