Results 271 to 280 of about 896,852 (317)

Multiple Local Solutions and Geomin Rotation

Multivariate Behavioral Research, 2017
In exploratory factor analysis, factor rotation is conducted to improve model interpretability. A promising and increasingly popular factor rotation method is geomin rotation. Geomin rotation, however, frequently encounters multiple local solutions. We report a simulation study that explores the frequency of local solutions in geomin rotation and the ...
Minami, Hattori, Guangjian, Zhang, Kristopher J, Preacher   +2 more
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Multiple solutions of positively homogeneous equations

Nonlinear Analysis: Theory, Methods & Applications, 2002
The authors study the existence and multiplicity of periodic solutions to the following system \[ u''- Au + \mu u^+ - \nu u^- = v + h(t), \] where \(h\) is a continuous and \(T\)-periodic function, \(v\in \mathbb{R}^N\), and \(A\) is a symmetric matrix. The main results are the following: (1) Under some reasonable assumptions, this system has at least \
FONDA, ALESSANDRO, TORRES P.
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Multiple Constraints, Simultaneous Solutions

PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association, 1988
Historians and philosophers of science have, of late, found a new common ground. During the 1960s the two fields worked together to answer the general question: “how does one theory supersede another?” — followed immediately by a second query: “Is the process rational?” Historians provided examples from the chronicles of science, and philosophers ...
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Multiplicative Solutions of Linear Differential Equations

Journal of the London Mathematical Society, 1968
In the study of differential equations with singly-periodic coefficients, a fundamental result is Floquet's theorem (2; §15.7) relating to the existence of pseudoperiodic solutions, i.e. solutions which are multiplied by a constant when the argument is increased by a period.
Arscott, F. M., Sleeman, B. D.
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Multiple-soliton solutions of Einstein’s equations

Journal of Mathematical Physics, 1989
Using the Belinsky–Zakharov generating technique and a flat metric as a seed, two- and four-soliton solutions of the Einstein vacuum equations for the cases of stationary axisymmetric, cylindrically symmetric, or plane symmetric gravitational fields are considered. Three- and five-parameter classes of exact solutions are obtained, some of which are new.
Economou, A., Tsoubelis, D.
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Multiple solutions of nonhomogeneous Chouquard’s equations

Acta Mathematicae Applicatae Sinica, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Multiple solutions for -Laplacian type equations

Nonlinear Analysis: Theory, Methods & Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kristály, Alexandru, Lisei, Hannelore, Varga, Csaba   +2 more
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Multiplicative Representations of Solutions

2013
In this chapter we suggest a representation for solutions of differential delay equations via multiplicative operator integrals.
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Multiple Chemical Sensitivities–Syndrome and Solution

Journal of Toxicology: Clinical Toxicology, 1995
After describing two patients seen by the author, we define multiple chemical sensitivities and discuss the scope of the problem and the epidemiology. Although the incidence of multiple chemical sensitivities is not known, the demographics are similar to that of agoraphobia.
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Single Solution, Multiple Perspectives

2009
This article reviews a model-eliciting activity, with a single-numerical answer, implemented in a calculus class at the university level. A closer look at students’ solutions reveals multiple perspectives in solving the problem, perspectives that present students’ conceptual and representational systems.
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