Results 61 to 70 of about 95,896 (162)
Scientific Reports, 2022 The thermal distribution in a convective-radiative concave porous fin appended to an inclined surface has been examined in this research. The equation governing the temperature and heat variation in fin with internal heat generation is transformed using ...
R. S. Varun Kumar +8 more
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ALMOST right (left) SEMICLEAN RINGS of SKEW GENERALIZED POWER SERIES
Journal of Scientific Research in ScienceWe extend the notions of almost clean, n-almost clean, and almost semiclean to the non-commutative setting. Then, we demonstrate that under specific conditions that the skew generalized power series rings S[[T,w]] is almost right (left) semiclean if ...
Dina Abdelhakim +2 more
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Generalized load graphical forecasting method based on modal decomposition
Global Energy InterconnectionIn a “low-carbon” context, the power load is affected by the coupling of multiple factors, which gradually evolves from the traditional “pure load” to the generalized load with the dual characteristics of “load + power supply.” Traditional time-series ...
Lizhen Wu +3 more
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REVERSIBLE SKEW GENERALIZED POWER SERIES RINGS [PDF]
Bulletin of the Australian Mathematical Society, 2011 AbstractIn this note we show that there exist a semiprime ring R, a strictly ordered artinian, narrow, unique product monoid (S,≤) and a monoid homomorphism ω:S⟶End(R) such that the skew generalized power series ring R[[S,ω]] is semicommutative but R[[S,ω]] is not reversible. This answers a question posed in Marks et al. [‘A unified approach to various
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Solutions of the time fractional reaction–diffusion equations with residual power series method
Advances in Mechanical Engineering, 2016 In this article, the residual power series method for solving nonlinear time fractional reaction–diffusion equations is introduced. Residual power series algorithm gets Maclaurin expansion of the solution.
Fairouz Tchier +3 more
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Generic Fiber of Power Series Ring Extensions [PDF]
Communications in Algebra, 2009 Let D be a Noetherian domain containing a field, d a nonzero nonunit of D and z an indeterminate over D. We prove that the generic fiber of D[1/d][[z]] over D[[z]] has dimension greater than the dimension of D/dD.
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A Novel Hybrid Method for Short-Term Power Load Forecasting
Journal of Electrical and Computer Engineering, 2016 Influenced by many uncertain and random factors, nonstationary, nonlinearity, and time-variety appear in power load series, which is difficult to forecast accurately.
Huang Yuansheng +2 more
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Complexity, 2017 We study the solution of fractional Fredholm integrodifferential equation. A modified version of the fractional power series method (RPS) is presented to extract an approximate solution of the model.
Muhammed I. Syam
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Operators on generalized power series
Illinois Journal of Mathematics, 2001 The ring of series constructed on a ring \(C\) with the monomials from a totally ordered set (or a partially ordered set) \(M\) has been studied by H. Hahn (respectively by G. Higman) in 1907 (respectively in 1952). If \(C\) is a field and \(M\) is a totally ordered group, then Hahn proved that this ring is a field.
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A Tauberian theorem for a generalized power series method
Applied Mathematics Letters, 2005 Let \(P_n=\sum_{y=0}^np_y\) as being required to define the standard power series method, where \(s=(s_k)\) is transformed into \(t_s (x)=\sum_{k=0}^\infty p_ks_kx^k/p(x)\), \(p(x)=\sum_{k=0}^\infty p_kx^k ...
Richard F. Patterson +2 more
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