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3261
Successive interference cancellation receiver algorithms for uplink STBC coded MC-CDMA systems
Published 2006-01-01“…As the processed data matrix preserved the orthogonal structure of space-time block code, the sub-optimum decoding could be achieved via simple linear processing. …”
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3262
C-Finite Sequences and Riordan Arrays
Published 2024-11-01“…Many prominent combinatorial sequences, such as the Fibonacci, Lucas, Pell, Jacobsthal and Tribonacci sequences, are defined by homogeneous linear recurrence relations with constant coefficients. …”
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3263
Pure connection formalism and Plebanski’s second heavenly equation
Published 2025-03-01“…Abstract Plebanski’s second heavenly equation reduces the problem of finding a self-dual Einstein metric to solving a non-linear second-order PDE for a single function. Plebanski’s original equation is for self-dual metrics obtained as perturbations of the flat metric. …”
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3264
Du nulle part au partout : l’utopie de Wittig pour changer le présent et l’avenir
Published 2010-12-01“…On the whole, feminist literary utopias are interested in questions of time and its reinvention in a cyclical and not linear form. Thus the symbol of the circle is used to structure Wittig’s writings, most clearly in Les Guérillères. …”
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3265
Bifurcation Behaviors of Steady-State Solution to a Discrete General Brusselator Model
Published 2020-01-01“…We study the local and global bifurcation of nonnegative nonconstant solutions of a discrete general Brusselator model. We generalize the linear u in the standard Brusselator model to the nonlinear fu. …”
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3266
Sparse Causality Network Retrieval from Short Time Series
Published 2017-01-01“…We investigate how efficiently a known underlying sparse causality structure of a simulated multivariate linear process can be retrieved from the analysis of time series of short lengths. …”
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3267
MN-PGSOR Method for Solving Nonlinear Systems with Block Two-by-Two Complex Symmetric Jacobian Matrices
Published 2021-01-01“…For solving the large sparse linear systems with 2×2 block structure, the generalized successive overrelaxation (GSOR) iteration method is an efficient iteration method. …”
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3268
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3269
The Formation of Deposits on the Walls of the Pores in the Filtering Process
Published 2019-05-01“…Based on this analogy and the approach to the description of the transformation of the "old" structure into a "new" one in time, using experimental data and their processing we calculated the rate of nucleation of the sediment centers (ωnucl), the linear (υlin) and volumetric rates of sediment plaques growth in the pores of the filter unit at different values of the process driving force, at different pressure difference in the system, and at different concentrations of solid particles in the suspension. …”
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3270
MULTILEVEL REGRESSION WITH MAXIMUM LIKELIHOOD AND RESTRICTED MAXIMUM LIKELIHOOD METHOD IN ANALYZING INDONESIAN READING LITERACY SCORES
Published 2022-12-01“…The multilevel regression model is a development of the linear regression model that can be used to analyze data that has a hierarchical structure. …”
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3271
Hidden diversity in anthropophilic sand flies of the Monticola Series (Diptera, Psychodidae)
Published 2024-11-01“…The resulting genetic clusters were then tested for morphological differences through linear and geometric morphometry of several characters. …”
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3272
Research on load design for large containership based on nonlinear springing analysis in frequency domain
Published 2025-09-01“…While traditional three-dimensional linear hydroelastic methods based on potential flow theory are restricted to calculating linear springing, this research introduces significant innovations: (1) a superposition approach of multiple regular waves to simulate irregular wave conditions, and (2) the unique incorporation of second-order hydrodynamic force effects in nonlinear hydroelastic response analysis. …”
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3273
SYNTHESIS OF AUTOMATIC CONTROL SYSTEM FOR STEPPING-UP CONVERTER OF DC VOLTAGE AT ACTIVE LOAD OPERATION
Published 2005-12-01“…Investigation of a nontransformer stepping-up converter of dc voltage has been carried out. A non-linear structural circuit of the converter has been developed with the help of the controlled current injection method. …”
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3274
Skew Cyclic Codes Over ℤ<sub>4</sub> + <italic>u</italic>ℤ<sub>4</sub> With Derivation Based on a New Gray Map and Automorphism
Published 2025-01-01“…This paper investigates the algebraic structure and properties of skew cyclic codes over the finite chain ring <inline-formula> <tex-math notation="LaTeX">$R = \mathbb {Z}_{4} + u\mathbb {Z}_{4}$ </tex-math></inline-formula>, where <inline-formula> <tex-math notation="LaTeX">$u^{2} = 0$ </tex-math></inline-formula>. …”
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3275
Research on the Defect Detection Method of Steel-Reinforced Concrete Based on Piezoelectric Technology and Weight Analysis
Published 2025-06-01“…Aiming at the complex internal working conditions of steel-reinforced concrete structures, this paper proposes an active detection method for the internal hollow defects of steel-reinforced concrete based on wave analysis by using the driving and sensing functions of piezoelectric ceramic materials. …”
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3276
PERBANDINGAN STRUKTUR NARATIF PENDERITAAN PEREMPUAN DALAM CERPEN GADIS KOREK API DAN PESTA TUBUH
Published 2025-07-01“…Both short stories present a non-linear narrative structure that emphasizes the recurring trauma and experiences of the main characters. …”
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3277
Poet-Composer Collaborations in Modern Egyptian Song: A Social Network Analysis Approach to Music History
Published 2024-06-01“…Such holistic analysis can reveal surprising emergent, structural patterns that are not apparent in any single narrative. …”
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3278
Comparison of Fuzzy-AHP and ANP Decision Making Methods to Assess the Ecological Capability of Ecotourism Application (Case study: Dehloran National Natural Monuments)
Published 2018-11-01“…Then, to combine the layers, the model of overlapping index or linear weight composition was used. 3-Results and Discussion Using the GIS on the slope of the linear reduction subscription function, the trajectory linear membership function layer and the temperature layer, an incremental linear membership function was applied. …”
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3279
Computational and experimental insights into the spectroscopy, electronic states, and molecular docking of (2S)-2,6-diaminohexanoic acid [DAHA]
Published 2025-05-01“…The research encompasses the analysis of optimized chemical structure, vibrations, FMO, ELF, NLO, RDG, etc., to study the molecule's intensive properties, stability, and other biological activities. …”
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3280
Design of Parameter Adaptive Suspension Controllers with Kalman Filter for Ride Comfort Enhancement and Motion Sickness Reduction
Published 2025-04-01“…To avoid full-state feedback which is very difficult to implement in a real vehicle, a static output feedback (SOF) control is chosen as a feedback structure. With the SOF structure, linear quadratic SOF and parameter adaptive controllers are designed. …”
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