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Invertibility of Multipliers for Continuous G-frames [PDF]
Sahand Communications in Mathematical Analysis, 2022 In this paper, we study the concept of multipliers for the continuous $g$-Bessel families in Hilbert spaces. We present necessary conditions for invertibility of multipliers for the continuous $g$-Bessel families and sufficient conditions for ...
Mohammad Reza Abdollahpour +1 more
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Theoretical Analysis of Terahertz Frequency Multiplier Based on Semiconductor Superlattices
Nanomaterials, 2022 We propose a terahertz frequency multiplier based on high order harmonic generation in a GaAs-based miniband superlattice driven by an electric field.
Wei Feng +4 more
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Economies, 2022 An effective and competitive investment policy requires improvements to the existing tools. The ongoing COVID-19 crisis requires understanding as to how the recovery processes should be implemented.
Sergey Nikolaevich Silvestrov +3 more
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Sensors, 2023 The existing ultrasonic thickness measurement systems require high sampling frequencies for echo signal acquisition, leading to complex circuit designs and high costs.
Wenqiang Gong +5 more
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Low energy and area efficient quaternary multiplier with carbon nanotube field effect transistors
ETRI Journal, 2021 In this study, new multiplier and adder method designs with multiplexers are proposed. The designs are based on quaternary logic and a carbon nanotube field‐effect transistor (CNTFET). The design utilizes 4 × 4 multiplier blocks.
Saeed Rahmati +2 more
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An evaluation method for drought level changes based on probability matrix and its application
Shui kexue jinzhan, 2021 Drought levels are multi-level and transitional. A method quantitatively evaluating changes in drought levels and overall changes in drought are needed. By constructing a probability matrix of drought level change and introducing the multipliers of rate ...
Xinjun TU +4 more
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Multipliers on some weighted Lp-spaces
International Journal of Mathematics and Mathematical Sciences, 2000 Let G be a locally compact abelian group with Haar measure dx, and let ω be a symmetric Beurling weight function on G (Reiter, 1968).
S. Öztop
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Microwave Frequency Doubler with Improved Stabilization of Output Power
Sensors, 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
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Design and Analysis of an Iterative Carry Save Adder-based Power-Efficient Multiplier
Iranian Journal of Electrical and Electronic Engineering, 2022 The need for low-power VLSI chips is ignited by the enhanced market requirement for battery-powered end-user electronics, high-performance computing systems, and environmental concerns.
T. Mendez, S. G. Nayak
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Jurnal Manajemen & Agribisnis, 2006 The objective of this study is to evaluatethe impact of selected forest policies on the incomes of the poor in East Kalimantan. A Social Accounting Matrix Approach of1995 and 2003 for Kalimantan Timur wasdeveloped to analyze linkages among socio-economic
Agus Justianto
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