Results 11 to 20 of about 3,384 (237)
Point-free Construction of Real Exponentiation [PDF]
We define a point-free construction of real exponentiation and logarithms, i.e.\ we construct the maps $\exp\colon (0, \infty)\times \mathbb{R} \rightarrow \!(0,\infty),\, (x, \zeta) \mapsto x^\zeta$ and $\log\colon (1,\infty)\times (0, \infty ...
Ming Ng, Steven Vickers
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Grid-Tied Single-Phase Integrated Zeta Inverter for Photovoltaic Applications
Recently, the development of integrated inverters for photovoltaic systems has been widely performed to reduce overall system size, costs, and losses.
Anderson Aparecido Dionizio +3 more
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Topological properties of q-analogues of multiple zeta values [PDF]
In the space of bounded real-valued functions on the interval (0,1), we study the convergent sequences of [Formula: see text]-analogues of multiple zeta values which do not converge to 0, and we obtain the derived sets of the set of some [Formula: see text]-analogue of multiple zeta values.
Li, Zhonghua, Pan, Ende
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This study describes a novel approach to design of a power factor correction (PFC) and total harmonic distortion (THD) reduction-based brushless DC (BLDC) motor drive. The drive was designed to obtain a reduced THD for PFC.
Li Bin +6 more
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On the poles of topological zeta functions [PDF]
We study the topological zeta function Z t o p , f ( s ) Z_{top,f}(s) associated to a polynomial f f with complex coefficients.
Lemahieu, Ann +2 more
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Holomorphy of Igusa’s and topological zeta functions for homogeneous polynomials [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rodrigues, Bart, Veys, Willem
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On topological entropy, Lefschetz numbers and Lefschetz zeta functions [PDF]
In the present article we give sufficient conditions for C∞ self-maps on some connected compact manifolds in order to have positive entropy. The conditions are given in terms of the Lefschetz numbers of the iterates of the map and/or its Lefschetz zeta function. We consider the cases where the manifold is a compact orientable and non-orientable surface,
Llibre, Jaume, Sirvent, Víctor F.
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On the smallest poles of topological zeta functions [PDF]
18 pages, to appear in Compositio ...
Segers, Dirk, Veys, Willem
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Pumping systems play a fundamental role in many applications. One of the applications in which these systems are very important is to pump water. However, in the real world context, the use of renewable energies to supply this kind of system becomes ...
Vitor Fernão Pires +6 more
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Combinatorial analogs of topological zeta functions [PDF]
In this article we introduce a new matroid invariant, a combinatorial analog of the topological zeta function of a polynomial. More specifically we associate to any ranked, atomic meet-semilattice L a rational function Z(L,s), in such a way that when L is the lattice of flats of a complex hyperplane arrangement we recover the usual topological zeta ...
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