Results 11 to 20 of about 2,172,394 (315)

Ansatz and Averaging Methods for Modeling the (Un)Conserved Complex Duffing Oscillators

open access: yesMathematics, 2023
In this study, both the ansatz and averaging methods are carried out for analyzing the complex Duffing oscillators including the undamped/conserved complex Duffing oscillator (CDO) and the damped/unconserved CDO to obtain some approximate analytical ...
Weaam Alhejaili   +2 more
doaj   +1 more source

Pre-functions and Extended pre-functions of Complex Variables

open access: yesJournal of Nigerian Society of Physical Sciences, 2023
Pre-functions are functions that possess a sequence $\{f_{n}(z,\beta)\}$ which tends to one of the elementary functions as $n$ tends to infinity and $\beta$ tends to 0.
Thirumalai A, Muthunagai K, Ritu Agarwal
doaj   +1 more source

Learning complex functions with GeoGebra

open access: yesRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2021
In this paper we describe a teaching experiment targeting with students of Complex Analysis attending an undergraduate course of a portuguese university.
Ana Maria D’Azevedo Breda   +1 more
doaj   +1 more source

Understanding the mammalian TRAP complex function(s) [PDF]

open access: yesOpen Biology, 2020
In eukaryotic cells, about one-third of the synthesized proteins are translocated into the endoplasmic reticulum; they are membrane or lumen resident proteins and proteins direct to the Golgi apparatus.
Antonietta Russo
doaj   +1 more source

Cryptographic Puzzles and Complex Systems

open access: yes, 2021
A puzzle lies behind password authentication (PA) and blockchain proof of work (PoW). A cryptographic hash function is commonly used to implement them. The potential problem with secure hash functions is their complexity and rigidity.
Vuckovac, Rade
core   +1 more source

Interactive Psychometrics for Autism With the Human Dynamic Clamp: Interpersonal Synchrony From Sensorimotor to Sociocognitive Domains

open access: yesFrontiers in Psychiatry, 2020
The human dynamic clamp (HDC) is a human–machine interface designed on the basis of coordination dynamics for studying realistic social interaction under controlled and reproducible conditions.
Florence Baillin   +17 more
doaj   +1 more source

Chaotic correlation functions with complex fermions

open access: yesSciPost Physics Core, 2021
We study correlation functions in the complex fermion SYK model. We focus, specifically, on the h = 2 mode which explicitly breaks conformal invariance and exhibits the chaotic behaviour.
Ritabrata Bhattacharya, Dileep P. Jatkar, Arnab Kundu
doaj   +1 more source

Complex Function Differentiability [PDF]

open access: yesFormalized Mathematics, 2009
Complex Function Differentiability For a complex valued function defined on its domain in complex numbers the differentiability in a single point and on a subset of the domain is presented. The main elements of differential calculus are developed. The algebraic properties of differential complex functions are shown.
Chanapat Pacharapokin   +3 more
openaire   +2 more sources

General Complex-Valued Grouping Functions

open access: yesJournal of Mathematics, 2021
Grouping function is a special kind of aggregation function which measures the amount of evidence in favor of either of the two choices. Recently, complex fuzzy sets have been successfully used in many fields.
Ying Chen   +3 more
doaj   +1 more source

Complexity of regular functions

open access: yesJournal of Computer and System Sciences, 2015
We give complexity bounds for various classes of functions computed by cost register automata.
Eric Allender, Ian Mertz
openaire   +4 more sources

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