Results 71 to 80 of about 17,779,829 (249)

Descriptive complexity of function spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1985
In this paper we show that C π ( X ) {C_\pi }(X) , the set of continuous, real-valued functions on X X topologized by the pointwise convergence topology, can have arbitrarily high Borel or projective complexity in
David Lutzer, Roman Pol, J. van Mill
openaire   +2 more sources

Semi-analytic parameter identification for complex yield functions

open access: yesMATEC Web of Conferences, 2016
This paper presents a new parameter identification scheme for complex yield criteria of sheet metals using experimentally determined load and strain distributions and combining analytical stress analysis on sectional strain data with common inverse ...
Küsters Niklas, Brosius Alexander
doaj   +1 more source

p-Trigonometric and p-Hyperbolic Functions in Complex Domain

open access: yesAbstract and Applied Analysis, 2016
We study extension of p-trigonometric functions sinp and cosp and of p-hyperbolic functions sinhp and coshp to complex domain. Our aim is to answer the question under what conditions on p these functions satisfy well-known relations for usual ...
Petr Girg, Lukáš Kotrla
doaj   +1 more source

Moonlighting functions of the NRZ (mammalian Dsl1) complex

open access: yesFrontiers in Cell and Developmental Biology, 2014
The yeast Dsl1 complex, which comprises Dsl1, Tip20, and Sec39/Dsl3, has been shown to participate, as a vesicle-tethering complex, in retrograde trafficking from the Golgi apparatus to the endoplasmic reticulum.
Mitsuo eTagaya   +3 more
doaj   +1 more source

Multidual Complex Numbers and the Hyperholomorphicity of Multidual Complex-Valued Functions

open access: yesAxioms
We develop a rigorous algebraic–analytic framework for multidual complex numbers DCn within the setting of Clifford analysis and establish a comprehensive theory of hyperholomorphic multidual complex-valued functions.
Ji Eun Kim
doaj   +1 more source

On some Chebyshev type inequalities for the complex integral

open access: yesRevista Integración, 2019
Assume that f and g are continuous on γ, γ ⊂ C is a piecewise smooth path parametrized by z (t) , t ∈ [a, b] from z (a) = u to z (b) = w with w 6= u, and the complex Chebyshev functional is defined ...
Silvestru Sever Dragomir
doaj  

Modularized Functions of the Fanconi Anemia Core Complex

open access: yesCell Reports, 2014
The Fanconi anemia (FA) core complex provides the essential E3 ligase function for spatially defined FANCD2 ubiquitination and FA pathway activation. Of the seven FA gene products forming the core complex, FANCL possesses a RING domain with demonstrated ...
Yaling Huang   +9 more
doaj   +1 more source

Lignins: Biosynthesis and Biological Functions in Plants

open access: yesInternational Journal of Molecular Sciences, 2018
Lignin is one of the main components of plant cell wall and it is a natural phenolic polymer with high molecular weight, complex composition and structure.
Qingquan Liu, L. Luo, Luqing Zheng
semanticscholar   +1 more source

The Structure and Function of Complex Networks [PDF]

open access: yesSIAM Review, 2003
Inspired by empirical studies of networked systems such as the Internet, social networks, and biological networks, researchers have in recent years developed a variety of techniques and models to help us understand or predict the behavior of these systems.
openaire   +3 more sources

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