Results 11 to 20 of about 9,642,524 (306)
Vibration of a Beam with Concentrated Masses on Elastically Damping Supports
Вестник Дагестанского государственного технического университета: Технические науки, 2023 Objective. The aim of the study is to study the operation of multi-span beams with point masses under the simultaneous action of vector kinematic and force loads. Taking into account the influence of elastic-damping supports.Method. The study is based on
A. M. Kaziev +4 more
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Axioms, 2021 The step derivative of a complex function can be defined with various methods. The step direction defines a basis that is distinct from that of a complex number; the derivative can then be treated by using Taylor series expansion in this direction.
Ji-Eun Kim
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Complex functions with GeoGebra [PDF]
Teaching Mathematics and its Applications, 2016 Complex functions, generally feature some interesting peculiarities, seen as extensions of real functions. The visualization of complex functions properties usually requires the simultaneous visualization of two-dimensional spaces. The multiple Windows of GeoGebra, combined with its ability of algebraic computation with complex numbers, allow the study
Breda, Ana +1 more
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On the complexity of function learning [PDF]
Machine Learning, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Auer, P. +3 more
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Stress state of protective shells in the area of holes due to prestressed reinforcement curvature [PDF]
Инженерно-строительный журнал, 2017 The stress state around the holes in cylindrical part of prestressed concrete protective shells is examined in this paper. This stress state is caused by general shell prestressing having the aim to compensate internal emergency pressure and the ...
V.A. Sokolov +3 more
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Three complexity functions [PDF]
RAIRO - Theoretical Informatics and Applications, 2011 For an extensive range of infinite words, and the associated symbolic dynamical systems, we compute, together with the usual language complexity function counting the finite words, the minimal and maximal complexity functions we get by replacing finite words by finite patterns, or words with holes.
Sébastien Ferenczi, Pascal Hubert
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Ansatz and Averaging Methods for Modeling the (Un)Conserved Complex Duffing Oscillators
Mathematics, 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
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Pre-functions and Extended pre-functions of Complex Variables
Journal 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
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Learning complex functions with GeoGebra
Revista 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
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Cryptographic Puzzles and Complex Systems
, 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
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