Results 21 to 30 of about 29,687,790 (256)
q-exchangeability via quasi-invariance [PDF]
, 2010 For positive q is not 1, the q-exchangeability of an infinite random word is introduced as quasi-invariance under permutations of letters, with a special cocycle which accounts for inversions in the word.
Grigori Olshanski +5 more
core +1 more source
Applications of q-calculus in operator theory
, 2013 The approximation of functions by linear positive operators is an important research topic in general mathematics and it also provides powerful tools to application areas such as computer-aided geometric design, numerical analysis, and solutions of ...
Gupta V., Aral A., Agarwal R.P.
core +1 more source
Digital controller for active power filter based on P-Q theory under non-ideal main voltages [PDF]
, 2021 This paper proposes a control strategy active power filter under non-ideal main voltages. The P-Q Theory is used to generate three-phase active power filter reference currents, but the P-Q Theory has a weakness when implemented under non ideal main ...
Jauhari, Moh. +5 more
core +1 more source
Compensation of active filter using p-q theory in photovoltaic systems
Memories - Materials, Devices, Circuits and SystemsThis work proposes an active shunt filter design for grid-connected solar systems, utilizing the p-q instantaneous power theory technique to minimize grid harmonics and reduce reactive power. As a result, the total harmonic distortion (THD) is decreased,
Farzane Soleimani Rudi +1 more
doaj +1 more source
The linear complexity of whiteman's generalized cyclotomic sequences of period p {m+1}q n+1 [PDF]
, 2012 In this paper, we mainly get three results. First, let p, q be distinct primes with \gcd ((p-1)p,(q-1)q)=\gcd (p-1,q-1)=e ; we give a method to compute the linear complexity of Whiteman's generalized cyclotomic sequences of period p^{m+1}q n+1.
Hu, L, Wang, M, Yue, Q
core +1 more source
Mersenne Primes in Certain Lucas Sequences [PDF]
EPJ Web of ConferencesPrime numbers are the most important numbers in number theory and cryptography. One of such special primes are given by the set of Mersenne primes, that are derived from the form Mn = 2n − 1, where n is a prime number.
Hadi Ahmed H., Hashim Hayder R.
doaj +1 more source
OPTIMAL TUNING OF PI-CONTROLLER OF SHUNT ACTIVE POWER FILTER FOR HARMONICS MITIGATION USING ENHANCED JUMPING SPIDER ALGORITHM [PDF]
Carpathian Journal of Electrical Engineering, 2022 The increasing use of power electronic devices has resulted in harmonics that may cause in power systems overheating of equipment, poor power factor and voltage distortion.
Betrand N. ATANGA +3 more
doaj
Phase Coordinate System and p-q Theory Based Methods in Active Filtering Implementation
Advances in Electrical and Computer Engineering, 2013 This paper is oriented towards implementation of the main theories of powers in the compensating current generation stage of a three-phase three-wire shunt active power system.
POPESCU, M., BITOLEANU, A., SURU, V.
doaj +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Non-hyperbolic 3-manifolds and bulk field theories for supersymmetric/W N minimal models
Journal of High Energy PhysicsBuilding on the work of Gang, Kang, and Kim [ arXiv:2405.16377 ], we propose 3D bulk dual field theories for 2D N = 1 $$ \mathcal{N}=1 $$ supersymmetric minimal models SM(P, Q) and W N algebra minimal models W N (P, Q). We associate to SM(P, Q) a Seifert
Seungjoo Baek, Heesu Kang
doaj +1 more source