Results 121 to 130 of about 1,298,028 (310)
On a conjecture of the Euler numbers
Journal of Number Theory, 2007 AbstractThe main purpose of this paper is to prove a conjecture of the Euler numbers and its generalization by using the analytic methods. That is, for any prime p≡1(mod4) and integer α⩾1 we proved Eϕ(pα)/2≢0(modpα), where E2n are the Euler numbers and ϕ(n) the Euler function.
Zhang, Wenpeng, Xu, Zhefeng
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Estimating Euler equations [PDF]
, 2002 In this paper we consider conditions under which the estimation of a log-linearized Euler equation for consumption yields consistent estimates of preference parameters.
Attanasio, O.P. +5 more
core +1 more source
A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws
Advanced Intelligent Discovery, EarlyView.The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows +7 more
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On the Euler number of an orbifold
Mathematische Annalen, 1990 For an action of a finite group G on a compact manifold X one can define the `orbifold Euler characteristic' e(X,G) as \(\frac{1}{| G|}\sum e(X^{}) \), where summation runs over all commuting pairs (g,h) in G and \(e(X^{})\) is the topological Euler characteristic of the common fixed point set. This invariant has been introduced in string theory.
Hirzebruch, Friedrich, Höfer, Thomas
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Advanced Intelligent Discovery, EarlyView.The authors develop a deep learning model for real‐time tracking of wound progression. The deep learning framework maps the nonlinear evolution of a time series of images to a latent space, where they learn a linear representation of the dynamics. The linear model is interpretable and suitable for applications in feedback control.
Fan Lu +11 more
wiley +1 more source
Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu +6 more
wiley +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar +2 more
wiley +1 more source
Some identities of Fubini numbers related to special numbers
Mathematical and Computer Modelling of Dynamical SystemsIn this paper, we examine the interconnections between Fubini numbers and a range of recently defined special numbers, including the Lah-Bell numbers, the Changhee numbers, and the Dahee numbers, along with several other established special numbers.
Jin-Woo Park +3 more
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Identities Involving q-Bernoulli and q-Euler Numbers
Abstract and Applied Analysis, 2012 We give some identities on the q-Bernoulli and q-Euler numbers by using p-adic integral equations on ℤp.
D. S. Kim, T. Kim, J. Choi, Y. H. Kim
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