Search Results - subject:"Transform"

A fuzzy function granular F-transform and inverse F-transform with application

Tripathi, Abha; Tiwari, S. P.; Jacob, Kavikumar; … - In: Decision analytics journal 7 (2023), pp. 1-19

This study introduces the concept of granular F-transform and investigates its basic properties using the theory of … fuzzy numbers and horizontal membership functions. We further present a numerical method based on granular F-transform to …

Persistent link: https://www.econbiz.de/10014497307

Reliability properties and applications of proportional reversed hazards in reversed relevation transform

Dileepkumar, M.; Anand, R.; Sankaran, P. G. - In: Statistics in transition : an international journal of … 26 (2025) 1, pp. 183-203

The concept of reversed relevation transform was introduced by Di Crescenzo and Toomaj (2015). In this article, we … study important reliability properties of the reversed relevation transform under the proportional reversed hazards …

Persistent link: https://www.econbiz.de/10015338792

Multi-step double barrier options under time-varying interest rates

Lee, Hangsuck; Kye, Yisub; Kong, Byungdoo; Song, Seongjoo - 2025

Persistent link: https://www.econbiz.de/10015372649

Segregation of hourly electricity consumption: quantification of demand types using fourier transform

Yucekaya, Ahmet; Bilge, Ayse H.; Yukseltan, Ergun; … - In: International Journal of Energy Economics and Policy : IJEEP 15 (2025) 1, pp. 384-396

Persistent link: https://www.econbiz.de/10015403993

Investigating the causal linkages among inflation, interest rate, and economic growth in Pakistan under the influence of COVID-19 pandemic: A wavelet transformation approach

Hayat, Muhammad Azmat; Ghulam, Huma; Batool, Maryam; … - In: Journal of Risk and Financial Management 14 (2021) 6, pp. 1-22

relationship among variables for the very short run, medium run, long run, and very long run. The continuous wavelet transform (CWT …), the cross-wavelet transform (XWT), cross-wavelet coherence (WTC), and multi-scale Granger causality tests were used to …

Persistent link: https://www.econbiz.de/10013200961

Investigating the causal linkages among inflation, interest rate, and economic growth in Pakistan under the influence of COVID-19 pandemic : a wavelet transformation approach

Hayat, Muhammad Azmat; Ghulam, Huma; Batool, Maryam; … - In: Journal of risk and financial management : JRFM 14 (2021) 6, pp. 1-22

Persistent link: https://www.econbiz.de/10012605914

Estimating deposit interest rate pass-through in central and Eastern European countries using wavelet transform and error correction model

Hajnal, Gábor; Hosszú, Zsuzsanna; Ozoróczy, Ákos Attila - 2024

using two methods: wavelet transform and error-correction models. Based on the wavelet analysis, we found a weakening of …

Persistent link: https://www.econbiz.de/10014563953

Estimating deposit interest rate pass-through in central and Eastern European countries using wavelet transform and error correction model

Hajnal, Gábor; Hosszú, Zsuzsanna; Ozoróczy, Ákos Attila - 2024

using two methods: wavelet transform and error-correction models. Based on the wavelet analysis, we found a weakening of …

Persistent link: https://www.econbiz.de/10014500894

The performance of OECD's composite leading indicator

Ojo, Mustapha Olalekan; Aguiar-Conraria, Luís; Soares, … - In: International journal of finance & economics : IJFE 29 (2024) 2, pp. 2265-2277

Persistent link: https://www.econbiz.de/10014533409

Application of Fractal Processes and Fractional Derivatives in Finance

Chan, Leung Lung (contributor) - 2024

time and the space, respectively. Some closed-form solutions might be found via transform methods in some cases of …

Persistent link: https://www.econbiz.de/10015324975