Results 11 to 20 of about 109,785 (250)

Optimisation of multiplier-less FIR filter design techniques [PDF]

open access: yes
This thesis is concerned with the design of multiplier-less (ML) finite impulse response (FIR) digital filters. The use of multiplier-less digital filters results in simplified filtering structures, better throughput rates and higher speed.
Cemes, Radovan
core   +9 more sources

Government spending shocks and the multiplier: New evidence from the U.S. based on natural disasters [PDF]

open access: yes, 2012
The literature on estimating macroeconomic effects of fiscal policy requires suitable instruments to identify exogenous and unanticipated spending shocks. So far, the instrument of choice has been military build-ups.
Ghosh, Sugata   +5 more
core   +6 more sources

Microwave Frequency Doubler with Improved Stabilization of Output Power

open access: yesSensors, 2023
The passive multipliers based on semiconductor diodes, most frequently a Schottky type, should be driven by a certain value of input power, where the conversion losses are optimal.
Piotr Kwiatkowski   +2 more
doaj   +1 more source

MULTIPLIER EFFECTS IN AGRICULTURE [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2017
The paper presents the conclusions stemming from the literature review concerning studies on multipliereffects present in the agriculture. Firstly, the concept of a multiplier is presented.
Justyna Herda-Kopańska
doaj   +1 more source

Jordan and Local Multipliers on Certain Banach Algebras are Multipliers [PDF]

open access: yesSahand Communications in Mathematical Analysis
We prove that every continuous Jordan multiplier $T$ from a  $C^*$-algebra $A$ into a Banach $A$-bimodule $X$ is a multiplier. We also characterize continuous linear maps on $C^*$-algebras and standard operator algebras determined by preserving some ...
Abbas Zivari-Kazempour, Ahmad Minapoor
doaj   +1 more source

A survey on dilations of projective isometric representations [PDF]

open access: yesSurveys in Mathematics and its Applications, 2009
In this paper we present Laca-Raeburn's dilation theory of projective isometric representations of a semigroup to projective isometric representations of a group [M.Laca and I.Raeburn, Proc. Amer. Math.
Tania-Luminiţa Costache
doaj  

Mikhlin-Type Hp Multiplier Theorem on the Heisenberg Group

open access: yesAxioms
The classical Fourier multiplier theorem by Mikhlin in Hardy spaces is extended to the Heisenberg group. The proof relies on the theories of atom and molecule functions and the property of special Hermite functions.
Jinsen Xiao, Jianxun He, Yingzhu Wu
doaj   +1 more source

APEROL SALES TRAJECTORY ANALYSIS THROUGH THE LENS OF THE ITALIAN TOURISM MULTIPLIER EFFECT [PDF]

open access: yesGeo Journal of Tourism and Geosites
This study investigates the international rise in Aperol sales, particularly the global spread of the Aperol Spritz, within the context of the Italian tourism multiplier effect.
Irina ATANASOVA, Ivaylo IVANOV
doaj   +1 more source

Optimization of Financial Flow Management Based on Estimates of Regional Multiplicative Effects [PDF]

open access: yesЭкономика региона, 2015
The article deals with questions of increasing the management efficiency of the regional financial resources. As the main hypothesis, the idea of the optimization of the management of the regional financial flows based on the multiplicative economic ...
Denis Aleksandrovich Tatarkin   +2 more
doaj   +1 more source

The electoral fiscal multiplier

open access: yes, 2022
The paper argues that in electoral times, a competent and opportunistic government switches from wasteful spending (e.g. pork-barrel) to non-wasteful spending.
Carmignani, Fabrizio
core   +1 more source

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